The GGR Expert Panel is a network of specialized health and fitness professionals who help ensure we present the most accurate information to our readers. This includes physicians, certified trainers, elite-level coaches, and more. Learn more about our experts.
The GGR Expert Panel is a network of specialized health and fitness professionals who help ensure we present the most accurate information to our readers. This includes physicians, certified trainers, elite-level coaches, and more. Learn more about our experts.
The GGR Expert Panel is a network of specialized health and fitness professionals who help ensure we present the most accurate information to our readers. This includes physicians, certified trainers, elite-level coaches, and more. Learn more about our experts.
We test and review fitness products based on an independent, multi-point methodology. If you use our links to purchase something, we may earn a commission. Read our disclosures.
If you’re on this page, I’m assuming you’re someone who identifies as a woman and is looking for protein powder, or you’re looking to buy protein powder for someone who identifies as a woman.
Before getting into the thick of things, here’s a quick dose of reality: Protein powders, unless they are specifically formulated for a particular women’s concern or life status (such as pregnancy), don’t affect men and women differently. The best protein powder for women and the best protein powder for men are largely the same. Men and women can drink the same protein powders and enjoy the same benefits, like enhanced muscle recovery after workouts, as one example.
That said, thanks to our roster of woman-identifying product testers and knowledge of women’s needs, we can recommend the best protein powder for women.
Our roster of certified personal trainers and nutrition coaches has personally tested—as in, scooped and swigged—more than 50 varieties of protein powder. What’s more, five members of our editorial and product testing team are women who graded each product on the following factors:
Formulation: Does it have research-backed doses of protein and macronutrient ratios?
Ingredients: Do all the ingredients serve a purpose? Are there any harmful ingredients or anything that might cause digestive stress?
Third-party testing: Has it been tested for banned substances or toxins? Do they bear the NSF Certified for Sport or Informed Choice logo?
Solubility and Taste: Does it mix well and have no clumps? And could we stomach it?
Editor’s note:We intend the term “women” to include all women, including trans women. However, we recognize that almost all research on this topic has focused on cis women (i.e., women who are not trans). For that reason, when we reference gender-based research and nutritional recommendations, we will clarify by saying “cis women.” We encourage trans and nonbinary people of all genders to check in with a trans-competent nutritionist regarding their supplements and training needs.
Medical disclaimer: This article is intended for educational and informational purposes only. It is not intended as a substitute for medical advice. For health advice, contact a licensed healthcare provider. GGR also recommends choosing a product that has been third-party tested for quality.
Our expert product testers, who include certified personal trainers and coaches, use a multi-point testing methodology to determine average ratings out of 5 stars.
Price Per Serving
$1.99
$1.05
$2.00
$2.50
$2.50
$1.69
$0.73 – $0.99
$2.66
$0.28 – $3.65
$3.50
$1.80
$1.33
$1.42
$1.99
$0.66 – $1.38
$3.00
Protein Per Serving
28 g
25 g
22 g
40 g
21 g
24 g
25 g
20 g
21 g
19 – 26 g
22 g
20 g
18 g
20 g
25 g
12 g
Type
Whey protein isolate
Whey isolate
Whey protein
Pea and rice protein
Pea and rice protein
Whey protein
Whey concentrate
Pea protein
Pea protein isolate
Whey, plant-based, low-lactose whey
Clear whey isolate
Whey isolate
Collagen
Whey isolate
Whey isolate
Organic pea, hemp. and pumpkin protein
Third-party Tested?
—
—
—
—
—
Calories Per Serving
130
140
100
400
120
120 – 130
130 – 150
115
100
110
100
100
70 – 90
120
110
80
Flavors
8 flavors
2 flavors
17 flavors
9 flavors
4 flavors
20+ flavors
5 flavors
1 flavor
Unflavored
8 flavor packs available
7 flavors
4 flavors
Unflavored
2 flavors
Unflavored
1 flavor
Best Protein Powder for Women Overall: Transparent Labs 100% Grass-Fed Whey Protein Isolate
Good for: Anyone who prioritizes manufacturing and sourcing transparency
Best Overall
GGR Score
We test and review fitness products based on an independent, multi-point methodology.
4.2
Transparent Labs 100% Grass-Fed Whey Protein Isolate
Milk Chocolate, Chocolate Peanut Butter, Cinnamon French Toast, Strawberry Milkshake, Mocha, Vanilla Peanut Butter, French Vanilla, Oatmeal Chocolate Chip Cookie, Dark Chocolate, Chocolate Coconut, Blueberry Pancakes
Third-party testing
Yes
Like Flavors Options
WIth 14 flavors available, you won’t get bored easily
Quality Shoppers
With rigorous third-party testing, you can trust Transparent Labs formulations to be honest and free of banned ingredients
Value Shoppers
At about $1.99, Transparent Labs isn’t the cheapest whey isolate, but has very high quality and third-party testing
Pros of Transparent Labs 100% Grass-Fed Whey Protein Isolate
No artificial sweeteners, food dyes, or preservatives
Lots of flavors to choose from
High-quality protein
Third-party tested
Whey isolate may be easier to digest for some people
Cons of Transparent Labs 100% Grass-Fed Whey Protein Isolate
Price per serving on the high end
Some reviews complain that it’s too sweet
Price per serving
$1.99
Serving size
34.7g (1 scoop)
Flavors
Milk Chocolate, Chocolate Peanut Butter, Cinnamon French Toast, Strawberry Milkshake, Mocha, Vanilla Peanut Butter, French Vanilla, Oatmeal Chocolate Chip Cookie, Dark Chocolate, Chocolate Coconut, Blueberry Pancakes
Our testers love Transparent Labs 100% Grass-Fed Whey Protein Isolate because we know exactly what’s in it, and almost every flavor we’ve tried is a 5 out of 5 on taste. Yes, it’s a little more expensive than other protein powders but you get what you pay for.
What our tester says:
“Peppermint Hot Chocolate: It’s exactly that—all you need is some whipped cream and marshmallows to complete the scene.”
Transparent Labs appears on many of our nutritional guides and tops our overall best protein powder list. With 28 grams of protein from pure whey protein isolate—and just 1 to 2 grams of carbs and 0 grams of fat—a tub of Transparent Labs 100% Grass-Fed Whey Protein contains not much of anything else.
It’s free of preservatives, dyes, fillers, artificial sweeteners, emulsifiers, and gums. In fact, the ingredients list for the Milk Chocolate flavor contains just five items: grass-fed whey protein isolate, cocoa powder, natural flavor, sodium chloride, and stevia. For the formulation, Transparent Labs Grass-Fed Whey earns a 5 out of 5.
At $1.99 per serving, this protein powder is on the pricey side. But as our product testers can vouch, it’s worth it when you take the first sip. This protein tastes clean and pure and mixes well with any method. I personally love the Strawberry flavor mixed with almond milk. It tastes like, well, strawberry milk.
Anthony O’Reilly, a certified personal trainer, also tried the Peppermint Hot Chocolate flavor and rated it a 5 out of 5. He said, “Peppermint Hot Chocolate: It’s exactly that—all you need is some whipped cream and marshmallows to complete the scene.”
GGR collaborated with Ellipse Analytics, an accredited third-party lab, to test more than 150 protein powder products. We screened for dozens of factors and rated each product against its peers.
In addition to the flavor and texture of this protein powder, our product testers love the product transparency you get from Transparent Labs (hence the name). We love feeling confident that what we see is what we get, and we don’t have to worry about poor manufacturing practices, sketchy product sourcing, or questionable ingredients.
While we trust Transparent Labs, we had Ellipse Analytics, an accredited third-party lab, test it and more than 150 other protein powder samples for label accuracy and analyze them for pesticides, heavy metals, and other potentially harmful compounds. You’ll be happy to know it ranked above average overall, meaning it passed all of our testing processes. Learn more by reading through our Independent Supplement Testing Glossary.
Sports Reserach Whey Protein Isolate has more calories per serving than other brands, making it a great choice to support building muscle and strength
Quality Shoppers
With rigorous third-party testing, you can trust Sports Reserach formulations to be honest and free of banned ingredients
Value Shoppers
Sports Research Whey Protein Isolate is very affordable for the quality you’re getting
Pros of Sports Research Whey Protein Isolate
Affordable
Third-party tested
25 grams of protein per serving
Non-GMO, gluten- and soy-free
Cons of the Sports Research Whey Protein Isolate
Only two flavors available
Our tester had issues with solubility
Price per serving
$1.15
Serving size
36 g (25 g of protein)
Flavors
Creamy Vanilla, Dutch Chocolate
Sports Research whey protein isolate has 25 grams of protein per serving and just 150 calories. It’s third-party tested, too. Although there are only two flavors available, our testers think it’s worth a try.
What our tester says:
“There’s no protein aftertaste at all, and my stomach felt fine, no distress or bloating.”
More and more studies are coming out about how our gut health impacts our overall health, which is why we recommend Sports Research Whey Protein Isolate for anyone who’s looking to care for their second brain.
Obviously, if you have an allergy to dairy, a whey protein isn’t your best bet. However, whey isolate has processed virtually all lactose out of the whey, making it far easier on the stomach. Plus, the protein powder is GMO-free and gluten-free.
Our tester, certified personal trainer and nutrition coach Anthony O’Reilly, had no stomach trouble after trying it out multiple times—by itself and as part of a smoothie. “There’s no protein aftertaste at all, and my stomach felt fine, no distress or bloating,” he adds. It gets a 5 out of 5 for side effects.
As far as taste goes, Anthony rates it a 5 out of 5, saying, “It reminds me of instant hot cocoa, which is a good thing. I feel like I should be roasting marshmallows over a campfire with this.” He had Dutch Chocolate, but the protein is also available in Creamy Vanilla.
Perry Nix, RD, adds that the Dutch Chocolate is sweetened with two artificial sweeteners: acesulfame and sucralose. These can cause digestive problems for those with sensitive stomachs. For gut health, we recommend the Creamy Vanilla flavor.
It mixes mostly well, although Anthony noticed some clumping at the bottom of his shaker cup when he mixed it together that way. “What was mixed was smooth and had no lumps, so the texture is at least good,” Anthony says, rating the solubility a 3.5 out of 5. For a smooth consistency, just shake it longer, or use a blender.
Legion Whey Protein contains 22-24 grams of protein per serving and 2-6 grams of carbs, making it a good choice for building muscle
Quality Shoppers
With rigorous third-party testing and evidence-based dosing, Legion Whey is a brand you can trust
Value Shoppers
Legion Whey Protein isn’t the cheapeset, but it uses high-quality ingredients with third-party testing, so it’s worth the cost
Pros of Legion Whey+
Low in carbs and fat but high in protein
Natural ingredients
Money-back guarantee
Made with ethically-sourced milk
Cons of the Legion Whey+
Comparably high cost per serving
May be clumpy when mixed
Price per serving
$1.99
Serving size
1 scoop (weight varies by flavor)
Flavors
15 flavors
Legion Whey+ is a clean, sustainable protein powder that also is macro-friendly and a great option for anyone looking for a clean protein supplement. Many of our testers have bought this with their own money because they love the taste and easy mixability.
What our tester says:
“Cinnamon Cereal: Kind of tasted like when you first start eating a bowl of cinnamon toast crunch and the cereal hasn’t had a chance to fully incorporate into the milk yet. AKA, the flavor’s there but not quite as pungent as I would’ve liked. ”
If going organic is important to you, consider Legion Whey+. It uses all-natural ingredients, is relatively low in fat and carbs, and is third-party tested for ingredient quality and label accuracy. The formulation earns a strong 5 out of 5.
GGR collaborated with Ellipse Analytics, an accredited third-party lab, to test more than 150 protein powder products. We screened for dozens of factors and rated each product against its peers. Excellent indicates the top 10% of products; Above Average is the top 25% of products; and Meets Standard is the top 50% of products tested.
Made of Truly Grass Fed whey protein, meaning it’s been verified that the cows that produced the milk ate what nature intended them to, Legion Whey+ is one of our favorite protein powders when it comes to taste. “It’s like the bottom of a Cinnamon Toast Crunch bowl where the cereal’s been sitting for a little bit,” says certified personal trainer Anthony O’Reilly in our Legion whey protein review.
The taste of stevia, a natural ingredient, is pretty strong in some flavors, though we didn’t mind it. But since we know that others may not like it as much, we gave the taste 4 out of 5 stars.
Legion Whey+ is also third-party tested, and met all testing standards set by GGR and Ellipse Analytics, a third-party accredited lab that analyzed more than 150 protein powder samples for label purity and accuracy as well as potentially harmful substances. Read through our Independent Supplement Testing Glossary for more information.
Huel Complete Protein Powder Black Edition is a nutritionally complete meal replacement shake powder, containing 400 calories per serving along with 40 grams of protein in all of the nine flavors.
What our tester says:
“The Cookies & Cream flavor is sweet, but not too sweet, and it dissolves pretty well for a meal replacement.”
When looking for the best protein powder for pregnancy, you may not start with a meal replacement shake. But Huel Black Edition is packed with macronutrients and micronutrients you’ll need throughout your pregnancy. Most notably, it contains 40 grams of plant-based protein, earning it a 5 out of 5 for formulation.
Registered dietitian Perry Nix adds, “Plant proteins on their own often lack certain essential amino acids, but combining pea protein, ground flaxseed, and brown rice protein ensures a rich and complete amino acid profile.”
Perry was also impressed with the 27 included vitamins and minerals, saying, “These micronutrients provide countless benefits, including enhancing muscle function, supporting energy metabolism, bolstering immune health, and promoting bone health.” Among the micronutrients in Huel Black Edition is choline, which has been shown to be beneficial for the baby’s development1 during pregnancy.
GGR social media manager and mother Brittany Combs tried Huel Black Edition and loved the taste. She opted for the Cookies and Cream flavor and gave the protein powder a 5 out of 5 for taste, saying, “It was very sweet, but not too sweet. Just right.”
It scored a 4.5 out of 5 for solubility. Brittany mentioned that it mixes well, but she could still feel the graininess of the protein.
I wouldn’t recommend having this for every meal; it’s best when combined with a balanced and complete diet. At $3.12 per serving, you may not want to spend that much, anyway. However, as a meal replacement, this is a safe, transparent powder that can be great during your pregnancy. You can read more in our Huel review.
This protien is free from gluten, soy, dairy, GMOs, added sugars, and sugar alcohols
Plant Based Diets
Ora Organic Superfood Protein is made with plant-based ingredients
Picky Eaters
Available in four flavors, including unflavored, you’re sure to find a flavor you enjoy
Pros of Ora Organic Plant-Based Superfood Protein
Non-GMO, vegan, paleo, and organic
Plant-based product
Third-party tested
Contains 19 organic superfoods
Cons of Ora Organic Plant-Based Superfood Protein
Contains coconut
A little pricey
Stevia can cause GI distress in some people
Price per serving
1.99
Serving size
30 g (2 scoops)
Flavors
Vanilla, Vanilla Chai, Chocolate, Unflavored
Ora is a well-known brand with positive reviews. It’s a good option for those looking for a very clean, organic vegan protein powder.
What our tester says:
“It mixes well in a shaker cup, but you will definitely have some chalkiness and a slight film left in your mouth.”
If you’re on the hunt for a USDA-certified organic protein powder, the Ora Organic Plant-Based Superfood Protein offers a high-quality and tasty option. While I don’t adhere to a plant-based diet, I personally tested Ora in the Vanilla Chai flavor and thought it was pretty good.
I’m not typically a fan of the earthy undertones of plant-based protein powders, but Ora Organic was neither foul nor fantastic, it was firmly in the middle with a 3-out-of-5-star rating for taste. I gave it a 3-star rating for solubility, too. It mixes well in a shaker cup but you will definitely have some chalkiness and a slight film left in your mouth.
Ora Organic provides between 21 to 23 grams of protein per serving depending on the flavor you choose. This plant-based protein is made from organic pea protein and rice protein sources. However, we don’t like the fact the nutrition label doesn’t have a breakdown on how much protein comes from each source. Plus, it’s listed alongside a superfood and greens blend.
Although we’d prefer to see specific amounts of each ingredient (so you know exactly what you’re consuming) we appreciate the fact that Ora is third-party tested, non-GMO, vegan, Kosher, and gluten-free.
Bob Lafelice, a registered dietitian and GGR expert panelist, offered additional insight to the nutrition label. “The biggest negative to Ora Organic is the lack of information on the amino acid profile. Most people take protein powders for muscle health. Without knowing how much leucine you’re getting, it’s difficult to be 100% confident in this formula,” says Bob.
WIth 22 flavors available, you won’t get bored easily
Quality Shoppers
Optimum Nutrition is third-party tested and NSF-certified, so you can trust the purity and label accuracy
Value Shoppers
Depending on the serving size, Optimum Nutrition Gold Standard Whey can cost as little as $1.10 per serving
Pros of Optimum Nutrition 100% Gold Standard Whey
Affordable
Contains research-backed amounts of protein per meal needed to build muscle
Plenty of flavor options
Low in carbs
Cons of Optimum Nutrition 100% Gold Standard Whey
Some users say it’s overly sweet
Contains artificial flavors
Price per serving
As low as $1.10
Serving size
31g (about 1 scoop)
Flavors
22 flavors
Optimum Nutrition Gold Standard 100% Whey is a team favorite for its budget-friendly prices and taste. Our team has tried multiple Optimum Nutrition flavors, and every one is ranked a 4 or 5 out of 5.
What our tester says:
“I ordered Delicious Strawberry, and it’s amazing! I wouldn’t have normally picked this flavor, but my husband said this was his favorite protein back in the day…didn’t disappoint. Even my kids liked it.”
Optimum Nutrition contains more than 20 grams of protein (the exact amount varies by flavor) and contains a moderate amount of carbs, which can be good for women or anyone else looking to add muscle mass to their frames. While we typically like to see carbs closer to zero, the extra calories can help you achieve a slight caloric surplus.
Almost every person on our testing team has at least one Optimum Nutrition flavor they love. I love Double Rich Chocolate, Nicole enjoys Mocha Cappuccino, and staff writer Lauren Strong (CPT) swears by Extreme Milk Chocolate.
Nicole also loves the Delicious Strawberry flavor. She said, “I ordered Delicious Strawberry, and it’s amazing! I wouldn’t have normally picked this flavor, but my husband said this was his favorite protein back in the day…didn’t disappoint. Even my kids liked it.”
For the flavor, Optimum Nutrition easily earns 5 out of 5 stars.
The solubility also earns 5 out of 5 stars. Nicole added, “There were noo clumps in water either. It has a really thin consistency…almost too thin, like I wish there was more there, but I guess that means it blends well.”
If you’re really budget-conscious, we recommend purchasing the largest container you can find in your favorite flavor. The price per serving goes down as the container size increases. Although it’s more money you have to spend upfront, it reduces your costs over time.
Plus, as stated in our guide to the best protein powder overall by registered dietitian nutritionist Laila Ouldibbat, there’s a lot to love about Optimum Nutrition protein powder despite its use of artificial sweeteners. It uses two good protein sources (whey isolate and concentrate and hydrolyzed whey protein) sourced from hormone-free cows, to name just one.
Plus, we had multiple flavors of Optimum Nutrition Whey tested by third-party lab Ellipse Analytics to test for the presence of heavy metals, pesticides, and other substances we go over in our Independent Supplement Testing Glossary. The Delicious Strawberry flavor ranked Above Average when compared to around 150 protein powder samples.
The price can vary depending on how much protein you buy and which retailer you use, but it’s usually affordable and has a fair price, earning 3 out of 5 stars for price per serving.
Nutricost Whey Concentrate contains 25 grams of high-quality whey protein concentrate, available in five flavors. It’s gluten-free, non-GMO, manufactured in a GMP-compliant facility, and third-party tested.
What our tester says:
“I like the taste, I love the protein content. All around, a great product. Would definitely buy it again.”
Nutricost Whey Protein Concentrate is one of the few protein powders that gets a 5 out of 5 on our pricing scale regardless of the size or flavor you order. A 2-pound container of the Chocolate Peanut Butter comes out to $1.15 per scoop, and a 5-pound container of the Unflavored protein powder will run you less than $0.80 per serving.
We know what some of you might be thinking, “If it’s that affordable then it’s probably not that good.” We’d usually agree with you, but in this case, you’d be wrong. Kate Meier, GGR’s senior director of content and a certified personal trainer, gave the Chocolate Peanut Butter a 5 out of 5 for taste and solubility.
“I like the taste, I love the protein content,” she says. “All around, a great product. Would definitely buy it again.” Kate said the protein powder—which she mixed with water and milk and added to smoothies—strikes a perfect balance of chocolate and peanut butter. “The peanuty flavor is just right,” she says. “Not too powerful and doesn’t overpower the chocolate.”
Registered dietitian Perry Nix is also a fan of Nutricost protein powder. “Each serving contains 25 grams of protein, which is plenty to stimulate muscle protein synthesis for building and repairing muscle mass,” she says.
We’re also happy to see that fat and carbs are kept low. If you’re someone who prefers all-natural ingredients, you might want to steer clear of the flavored options because they contain artificial ingredients and flavorings. The unflavored protein powder, however, contains no such additives.
Nix notes that people who are sensitive to dairy might want to steer clear of whey protein concentrate because it contains more lactose than whey isolate.
This protein is also very affordable for most budgets and earns a 5 out of 5 for price per serving.
This plant-based protein is easy to digest, and formulated with peas that are certified non-GMO, soy-free, gluten-free, and vegan-friendly
Plant Based Diets
Ritual Essential Protein Daily Shake is a plant-based protein supplement
Daily Users
This is a subscription-based protein, so you’ll automatically recieve new orders until you cancel
Pros of Ritual Essential Protein Daily Shake
Soy-free, gluten-free, and vegan-friendly
Plant-based product
No artifical sweeteners
Complete amino acid profile
Cons of Ritual Essential Protein Daily Shake
Only comes in one flavor
Price per serving is on the high end
Velcro bag closure ineffective
Price per serving
2.66
Serving size
30 g (1 scoops)
Flavors
Vanilla
Ritual’s Essential Protein Daily Shake has 20 grams of protein per serving and 150 milligrams of chlorine (to support brain and nervous system function). This protein powder from Ritual is third-party tested and Informed Sport Certified, which means this formula has been screened for over 250 banned substances.
What our tester says:
“There is a very slight chalky aftertaste with water, but I could drink this with water alone and be fine with it. That’s how decent I think this taste is.”
Ritual Essential Protein Daily Shake is one of the best vegan protein powders because it’s a high-quality and good-tasting protein that contains all the essential amino acids needed for muscle growth. Ritual uses pea protein, which is traditionally not considered a complete protein source because of its low methionine content. The company fixes this issue by adding methionine to the blend.
When it comes to taste, GGR senior director of content and competitive weightlifter Kate Meier scores it a 4 out of 5. She says it lacks the earthy and hempy taste found in some plant-based protein powders. “There is a very slight chalky aftertaste with water, but I could drink this with water alone and be fine with it,” Kate says. “That’s how decent I think this taste is.”
Her preferred method is to add it to a blender with water, strawberries, and blueberries to create a morning protein smoothie.
Ritual is also lower in calories than other vegan protein supplements that often use a protein blend to get all essential amino acids. One downside is that it’s a subscription-based company, though you have 30 days to get your money back if you decide it’s not right for you.
It’s also expensive at $2.66 per serving, and only earns 1 out of 5 stars for the price per serving.
Read our full Ritual protein powder review for more info. Also, those looking for a plant-based protein powder for women might also want to check out our No Cow protein bar review for our thoughts on a more portable protein supplement.
Madagascar Vanilla, Rich Chocolate, Matcha Green Tea, Chocolate Peanut Butter, Cinnamon Toast, Sea Salt Caramel, Strawberry Cream, Caffe Mocha, Cookies and Cream
Third-party testing
No
Custom Diets
This protein is sold as a custom blend, so you’ll be able to match your protein to your dietary needs
Flavor Rotators
The protein is shipped unflavored with flavor packs available to add the flavor, so you can rotate flavors or even make your own custom flavor blends
Smoothie Makers
The custom blends you can create work great with smoothies
Pros of Gainful Customized Protein
High-quality ingredients
Access to registered dietitians
Personalized to your needs and goals
Easily mixed into smoothies
Cons of Gainful Customized Protein
Subscription-based
Expensive
Price per serving
Around $3
Serving size
Varies
Flavors
Madagascar Vanilla, Rich Chocolate, Matcha Green Tea, Chocolate Peanut Butter, Cinnamon Toast, Sea Salt Caramel, Strawberry Cream, Caffe Mocha, Cookies and Cream
Gainful protein powder is a subscription-based supplement that is personalized by dietitians to meet your specific needs and health goals. Your subscription will even gain you access to dietitians We enjoyed the personalized formula, taste, and solubility of Gainful but it is a pricey product that will not be suitable for everyone.
What our tester says:
“I like that you can control how much flavor you want in each shake via the packs and even mix them, like chocolate and vanilla, for instance. All flavors have tasted good—even Sea Salt Caramel, which is not something I’d normally choose.”
Gainful is a cool concept and allows for the ultimate supplement customization. The personalization is one strength that lends itself to smoothies; you can literally customize the protein to fit with your typical shake or smoothie.
You’ll head to the Gainful site and take a quiz about yourself, answering questions about your lifestyle—dietary restrictions, workout habits, etc.—as well as your goals—maintain muscle, gain muscle, recover better, etc. Gainful will design a custom-made protein powder formula just for you. The powder is unflavored, and you’ll add eight Flavor Boosts per order to give your powder the perfect taste.
GGR head of content, certified personal trainer, and expert product tester Nicole Davis tested out Gainful. They prescribed her a whey/casein blend to support her goals of muscle maintenance, workout recovery, and satiety. She then added on the variety pack of Flavor Boosts so she could try different flavors, including Strawberry Cream, Sea Salt Caramel, and Cookies & Cream. “I didn’t want to like this because it’s so darn expensive, but I do,” says Nicole. “The protein, although a bit clumpy, tastes great and makes me feel good.”
Overall, she rated the flavor a 5 out of 5. She said, “I like that you can control how much flavor you want in each shake via the packs and even mix them, like chocolate and vanilla, for instance. All flavors have tasted good—even Sea Salt Caramel, which is not something I’d normally choose.”
Nicole’s protein blend offers 24 grams of protein and 110 calories per serving. The nutrition breakdown will vary based on your body and goals, and earns a 5 out of 5 for the formulation.
Blue Razz Freeze, Mango Pineapple, Watermelon Wave, Strawberry Lemonade, Fruit Punch, Grape, Sour Green Apple
Third-party testing
No
Low-calorie eaters
Each serving only contains 100 calories, making this is a great choice for those on a diet
Flavor rotators
There are plenty of flavors to choose from, so you’ll never get bored
Picky eaters
This protein is delicious and has a clear, thin texture compared to many other whey proteins, and almost feels like drinking juice
Pros of SEEQ Clear Whey Protein Isolate
Thinner texture
Sugar-free
Free from nuts, soy, and gluten
Light, juice-like flavors
Cons of SEEQ Clear Whey Protein Isolate
Contains sucralose
Often sold out
Price per serving
$1.79
Serving size
28g (1 scoop)
Flavors
Blue Razz Freeze, Mango Pineapple, Watermelon Wave, Strawberry Lemonade, Fruit Punch, Grape, Sour Green Apple
A great alternative to traditional protein powder, SEEQ Clear Whey Isolate Protein makes drinking protein just like drinking your favorite juice. This protein powder is a great option for those who do not like the traditional thick protein powder texture or just want to shake things up.
What our tester says:
“I got Mango Pineapple and am actually shook at how good it is! I get easily burnt out on typical protein flavors like vanilla and chocolate, and I think alternating with something like this will do the trick! I love how it’s more of a juice than a shake—that tricks my brain into thinking it’s something different.”
We all know that taste can be pretty subjective, especially when it comes to protein powders. So that’s when we look for a consensus from users—the opinions of our expert testers and product reviews—to help determine whether a product is worth a try. SEEQ Clear Whey Protein Isolate is one of the highest-scoring protein powders we’ve tested when it comes to flavor, earning 4.75 out of 5 stars.
GGR’s Director of Content, Nicole Davis, CPT, PN1-NC, tested SEEQ and was quite impressed by the flavor.
“I got Mango Pineapple and am actually shook at how good it is,” says Nicole. “I get easily burnt out on typical protein flavors like vanilla and chocolate, and I think alternating with something like this will do the trick! I love how it’s more of a juice than a shake—that tricks my brain into thinking it’s something different.”
If Mango Pineapple isn’t your thing, SEEQ is also available in Blue Razz Freeze, Mango Pineapple, Watermelon Wave, Strawberry Lemonade, Fruit Punch, Grape, and Sour Green Apple.
In addition to a delicious taste, SEEQ has a great formulation that earns 4.5 out of 5 stars, containing 22 grams of protein per serving and only 100 calories.
The one callout from our testers is the solubility. Both testers report that the shaker cup fills entirely with foam, and you have to let it settle for about 30 seconds. This isn’t a huge deal, but it’s enough for us to dock half a point, giving SEEQ 4.5 out of 5 for solubility.
Milk Chocolate, Dark Chocolate, Vanilla, Coconut, Strawberries and Cream, Snickerdoodle, Chai
Third-party testing
No
Like Flavors Options
WIth 7 delicious flavors, you won’t get bored easily
Whey Users
The primary ingredient is whey protein, with only a few other natural ingredients
Budget Shoppers
Wellah offers 30% when you set up a recurring subscription
Pros of Wellah Protein Your Whey
Gluten-free formula
Third-party tested
Affordable at under $1.50 per serving
Limited ingredients—only 5
Cons of Wellah Protein Your Whey
Limited customer reviews
Lower protein content than many competitors at 20 grams
Price per serving
$1.17-$1.67
Serving size
27g (1 scoop)
Flavors
Milk Chocolate, Dark Chocolate, Vanilla, Coconut, Strawberries and Cream, Snickerdoodle, Chai
Wellah’s Whey Protein contains only 5 ingredients and provides 20 grams of protein per serving. It is an affordable protein option at under $1.50 per serving but it also doesn’t contain as many grams of protein as many competitors. There are limited but positive customer reviews. Some customers were frustrated that the advertising was not clear about soy being present in the vanilla flavor.
What our tester says:
“It has a vanilla flavor that’s more on the milder side, but there is a slight ‘protein powder’ taste as well. It’s enjoyable overall, though not the best I’ve ever tasted.”
A guide to the best protein powder for women would not be complete without a shoutout to Wellah. This brand says they cater to people who identify as women, although anyone could enjoy their supplement offerings, which include collagen, hydration, protein, and pre-workout products.
Wellah’s Protein Your Whey stands out to us for a few reasons—no. 1, the price is stellar, coming in at about $1 per serving, which earns it a 5 out of 5 in that category. Secondly, its formulation, which offers 20 grams of whey isolate per serving with no artificial ingredients, earns it a very solid 4.5 out of 5 in that category. Closer to 24 grams of protein would have earned the formulation a solid 5, but still, the value of this product is top-notch.
Our R.D. reviewer, Bob Iafelice, calls this protein a no-frills product, but in a good way—it’s clean and solid if you’re looking for a protein powder. His only concern was third-party testing, which we couldn’t find any information on.
Our expert tester, GGR SEO analyst Emily Thomas, rated the taste of the vanilla flavor as a 3.5 out of 5. “It has a vanilla flavor that’s more on the milder side, but there is a slight ‘protein powder’ taste as well. It’s enjoyable overall, though not the best I’ve ever tasted,” Emily explains. You can also get this protein in Milk Chocolate, Dark Chocolate, and Coconut flavors.
Lastly, she rated solubility as a 4 out of 5, saying that it didn’t mix quite fully, leaving some clumps on the sides of the glass, but that didn’t detract from the overall experience too much.
While they contain a different amino acid profile than most protein powders, many love using collagen peptides
Anti-aging Users
This is a great choice for anyone looking for support with hair, skin, and nail health and appearance
Budget Shoppers
This product is very affordable for the quality
Pros of Vital Proteins Collagen Peptide Protein
Over 200,000 positive reviews on Amazon
No added sugar or sweetener
Available with added vitamin C and hyaluronic acid
Mixes well
Cons of Vital Proteins Collagen Peptide Protein
Some users report canisters arrived with no safety seal
Flavorless powder reportedly tastes bad
Price per serving
$1.42 on Amazon
Serving size
20g (2 scoops)
Flavors
Unflavored, Strawberry Lemon
Vital Protein’s Collagen Peptide Protein is formulated to improve the health of joints, bones, skin, ligaments, tendons, nails, and hair.
What our tester says:
“I got the Unflavored Original and it certainly is unflavored. When mixed with water alone, it really doesn’t taste like anything at all. I mixed it into several things — greens powder, other protein powders, juice, and even my coffee — and it did not change the taste of anything.”
Not all protein is created equal. And some would argue that collagen peptide protein doesn’t belong on a list of the best protein powders, since collagen isn’t a complete protein (it lacks one essential amino acid: tryptophan2).
Overall, the formulation earns 3 out of 5 stars because the protein content isn’t the typical form we like to see for muscle growth and recovery.
However, we stand by our recommendation of Vital Proteins Collagen Peptides for the positive impact that collagen may have on certain tissues in the body, including hair, skin, and nails. Collagen may also play a role in protecting joint integrity.
We’re also willing to recommend it because we had it tested by third-party accredited lab Ellipse Analytics to check for label accuracy and purity, as well as heavy metals and pesticides. The product ranked Excellent when compared to 150 protein powder samples. Our Independent Supplement Testing Glossary for more information on our testing processes.
Vital Proteins Collagen Peptides come in a couple of flavors, but we recommend unflavored, because you can dissolve it into juice or coffee, add it to another protein powder, or even drink it in plain water.
Our tester said, “I got the Unflavored Original and it certainly is unflavored. When mixed with water alone, it really doesn’t taste like anything at all. I mixed it into several things — greens powder, other protein powders, juice, and even my coffee — and it did not change the taste of anything.”
This is a 5 out of 5 stars for flavor.
However, you may still notice the texture, and the solubility only earns 4.5 out of 5 stars. Our tester said, “Although it’s perfectly unflavored, the solubility isn’t as perfect. When mixed with just water, there are some small chunks, even though I mix it with a pretty strong frother. I didn’t notice anything when mixed with other powders or coffee.”
And, despite the argument that collagen is an incomplete protein, it still packs 18 grams of protein into one serving.
This protein is unflavored, making it a great choice to add to baked goods and smoothies
Whey Users
The primary ingredient is whey protein isolate, with only one other ingredient, sunflower lecithin
Budget Shoppers
This protein is very affordable compared to other whey isolates
Pros of NOW Sports Unflavored Whey Protein
No additives
Pure protein isolate
Budget-friendly
Unflavored powder that is nearly undetectable in smoothies and other flavored beverages
Cons of NOW Sports Unflavored Whey Protein
Some reports of a sour aftertaste
Some users report a missing scoop
Price per serving
$0.66-$1.38
Serving size
28g (1 level scoop)
Flavors
Unflavored
NOW Sports Whey Protein Isolate is an unflavored protein which delivers 25 grams of protein per serving along with a good profile of BCAAs.
What our tester says:
“Definitely a ‘whey’ taste, which is not that good. This is certainly not gag-worthy but I did mix this with water to get the full non-flavored effect. This would actually be pretty good with a sports drink or in a smoothie.”
If you’re the type who needs something more than a protein shake post-workout, consider getting an unflavored protein powder that you can make an actual meal out of. Unflavored protein powder such as the NOW Sports Unflavored Whey Protein is a great addition to flavored oatmeal or fruity smoothies. It’s also good for making healthy single-serve cakes.
We’ll start with the simple yet effective formulation, which earns a 5 out of 5. The unflavored isolate we tested contains only 110 calories per serving, with a full 25 grams of protein, 0.5 grams of fat, and less than one gram of carbohydrates.
Our product tester and GGR writer Lauren Strong (CPT) tried the unflavored powder and said, “Definitely a ‘whey’ taste, which is not that good. This is certainly not gag-worthy but I did mix this with water to get the full non-flavored effect. This would actually be pretty good with a sports drink or in a smoothie.”
Instead, Lauren suggests adding this protein powder into something more substantial, like a homemade acai bowl, to add a boost of protein to an already nutritious meal. Even in plain water, the NOW Sports unflavored protein powder mixed well, creating a smooth and creamy liquid.
She gave it a 5 out of 5 for solubility, saying, “It blended just like you would want a protein powder to—no clumps, not too thick or thin. Pretty decent all around.”
The price per serving depends on how big of a container you’re buying, but this protein is very affordable compared to many other brands, earning a 4 out of 5 in this category.
This protein is third-party tested, so athletes can trust it’s free of banned ingredients
Whey Users
The primary ingredient is whey protein isolate
Value Shoppers
This protein isn’t cheap, but it uses a high-quality whey isolate, natural sweeteners, and is third-party tested, making it worth the cost
Pros of Onnit Grass-Fed Whey Protein Isolate
Low in carbs
Whey isolate gets to muscles faster
Non-GMO
Third-party tested by Informed Sport, so athletes can safely take it
Cons of Onnit Grass-Fed Whey Protein Isolate
High cost per serving
The Mexican Chocolate flavor has mixed reviews
Price per serving
$1.99
Serving size
29.2g (1 level scoop)
Flavors
Vanilla, Mexican Chocolate
Onnit Whey Protein is a great protein option for those looking for a grass-fed protein, however there are cleaner grass-fed protein powders on the market that are lower in cost.
What our tester says:
“I thought the Mexican Chocolate actually had a different flavor than most chocolate protein powders, which pleasantly surprised me. ”
In two delicious flavors, Mexican Chocolate and Vanilla, each serving of Onnit Grass-Fed Whey offers 20 grams of protein in a 110-calorie package. Its protein source is whey protein isolate, which is typically more easily digestible than whey protein concentrate. The whey protein is also derived from cows from New Zealand, a country that prevents cows from being exposed to antibiotics, pesticides, or hormones.
Along with 20 grams of protein, Onnit’s whey isolate keeps the carbohydrate count low, with only 3 to 5 grams per serving (depending on the flavor). This product is also tested for banned substances and Informed Sport Certified. This means athletes of all disciplines can safely consume it for nutritional support with no repercussions.
That said, 20 grams or protein per serving is certainly on the lower side, so we only give this 4 out of 5 stars for the formulation.
We know how important adequate protein intake is for growing and maintaining muscle mass—more on that below—and Onnit Grass-Fed whey is an effective supplement to support those goals. It tastes good, too. I thought the Mexican Chocolate actually had a different flavor than most chocolate protein powders, which pleasantly surprised me.
The flavor earns a 3.5 out of 5 stars, however. Even though it’s good, the flavor is pretty mild when mixed with water, so we suggest using some form of milk to enhance the flavor.
For those participating in a resistance training plan, this greens powder includes added protein to boost recovery
Restrictive dieters
For those who need to follow certain dietary restrcitions, Sakara uses organic ingredients and is a plant-based formula
Pros of Sakara Protein + Greens Super Powder
Variety of plant-based proteins
Subscribe-and-save options
Mixes well
Cons of Sakara Protein + Greens Super Powder
Expensive
Contains tree nuts
Price per serving
$3
Serving size
21.2g (1 scoop)
Flavors
Hint of vanilla
Sakara Protein + Greens Super Powder is a great way to get both protein and greens in one serving. The protein is made from a blend of pea, hemp, and pumpkin protein—all certified organic. Although the protein content is a bit lower than other protein powders, the convenience of having greens and protein at the same time may make the powder worth it to some people.
What our tester says:
“It was underwhelming, just like bland protein with an earthy, grassy taste. I didn’t taste any hints of vanilla.”
If you’re in the market for a bit of variety in your protein powder, you can try the Super Powder from Sakara. This protein powder is blended with a greens powder to provide both plant-based protein and nutrients from various greens and veggies. This can be a great option for anyone following a vegan diet as well, since the protein is sourced from a blend of organic pea, hemp, and pumpkin protein.
The plant-based blend has no added refined sugars, as well as no dairy or gluten. People with allergies should be mindful, however, that Sakara’s Super Powder does contain tree nuts—coconut, in particular.
Sakara Protein + Greens Super Powder is flavored with a hint of vanilla, although our product tester may disagree. Our product tester, a daily user of protein powders, says about the taste, “It was underwhelming, just like bland protein with an earthy, grassy taste. I didn’t taste any hints of vanilla.” He rates the taste a 1 out of 5. The solubility gets high marks, though, with a 5 out of 5; our product tester adds, “The powder mixed amazingly well—even with just a spoon.”
At $3 per serving for the 30-serving container of Sakara Protein + Greens, this is a pretty pricey powder, and we’d like to see more protein than the low 12 grams each serving. Both the price per serving and formulation only earn 2 out of 5 stars.
Still, this can be a unique way to fill some nutritional gaps if you need more veggies and protein in your diet.
Across our team of product testers (five of those being biological women), we’ve tested more than 50 protein powders from brands like Garden of Life, Vital Proteins, Optimum Nutrition, Kaged Nutrition, Transparent Labs, Cira, Bulk Supplements, NOW Sports, Vega, Onnit, Muscle Milk, GNC, Quest Protein Powder, and others.
While the above list represents our top picks for the best protein powder for women, we have plenty of other expert recommendations:
How We Picked and Tested the Best Protein Powder for Women
Here’s a peek into our process for choosing the top protein powders for women.
Research
We began by researching online and using our various personal experiences with protein powders to create a long (very long) list of products that we thought might contend for this guide.
Testing
We ordered dozens of protein powders and tested them over several weeks, mixing them with various liquids, drinking them as post-workout shakes, or consuming them for on-the-go snacks.
We took detailed notes regarding the taste (and aftertaste) of products we tested, what types of diets they suit (e.g., gluten-free, vegetarian, etc.), flavor options, nutrient profiles, and more. What you see here is the culmination of this lengthy process. For a more detailed look, check out our GGR Supplement Testing Methodology.
Benefits of Protein Powder for Women
It’s important to eat enough protein for a lot of reasons, but here are some of the most notable benefits of a high-protein diet.
Increases Daily Protein Intake
Increasing your daily protein intake doesn’t get any easier than swigging a protein shake, or adding a scoop of protein powder to your smoothie. Keep in mind that the recommended dietary allowance (RDA) for protein3 is 0.8 grams per kilogram of body weight per day. If you’re regularly active, that moves up to 1.6 grams of protein.
Aids Muscle Building
Consuming enough protein is important for muscle health in general, but prioritizing protein after your workouts can be an anabolic strategy4 (that is, one that helps you build muscle).
If one of your goals is weight loss, protein powder may be able to assist. Research shows us that dietary protein is important in both appetite regulation6 and energy balance7.
While generally safe, protein powder should always be treated as a supplement and never take the place of a well-balanced diet where your protein requirements are met with whole-food sources. Additionally, protein powder may not be the best choice for those with dietary issues like lactose intolerance, as the majority of protein powders contain this ingredient. If you are dairy-averse but still interested in trying a protein powder supplement, a plant-based protein will be your best bet.
How to Fit Protein Into Your Routine
If you plan on ordering a tub of protein and you’re not sure of the best way to incorporate into your daily routine, we’ve got plenty of tips.
First, as protein is a macronutrient that contains calories, and protein powders are derived from various whole-food sources, you can treat protein powder as a food source. It may be beneficial to use around your workout, but it can be consumed any time of the day, so you don’t need to worry about having your protein shake at a specific time of the day.
It may be beneficial to have some protein before and after a workout, but that’s certainly not the only time you can benefit from a protein shake.
A protein shake is the most convenient way to take your protein powder, but you can also make a smoothie if you prefer to blend your protein with other ingredients. Many protein powders also work well when added to certain types of food, such as oatmeal, Greek yogurt, or baked goods. Don’t be afraid to add a scoop to any food that needs a protein boost.
Types of Protein Powder for Women
Protein powders are sourced from two different places: plant-based sources and animal-based sources. Generally speaking, animal proteins contain all nine essential amino acids needed in a healthy diet, making them complete proteins. On the other hand, plant proteins lack all of the essential amino acids (with a few exceptions), making them incomplete proteins. Different plant proteins are usually blended together in powders to produce a more complete amino profile.
Common animal-based protein powders include:
Dairy-based protein (whey and casein)
Egg white protein powder
Beef protein powder
Collagen (usually not a complete protein)
Plant-based protein powders can include:
Pea protein
Hemp protein
Rice protein
Pumpkin seed protein
Soy protein
Chia protein
Ingredients To Pay Attention To
While protein powder is generally considered a safe supplement, not every protein powder is made the same way. Some ingredients you may want to pay attention to, and others you may want to avoid entirely.
Source of protein: People with allergies may want to check the type of protein powder being used in their supplement. Those who are lactose intolerant may need to avoid whey and casein protein, and other protein sources are common allergies, too, such as soy and eggs. Other plant proteins may not have all essential amino acids present either; in that case, look for a plant-based protein blend.
Additives and filler ingredients: Some additives are used for texture and consistency of protein powders, but generally you’ll want to avoid multi-ingredient powders with lots of unnecessary filler ingredients. Look for minimal ingredients from natural sources.
Added sugars: Added sugars may not be an issue depending on your goals. However, if your goal is weight loss, or you’re simply minimizing sugars in your diet, you may want to avoid added sugars. Make sure to read the label to determine if there are added sugars present.
Sugar alcohols and sweeteners: While these can be low-calorie alternatives to added sugars, sugar alcohols and other artificial sweeteners in excess can cause gastrointestinal distress. If you know these sweeteners can affect you, you may want to avoid protein powders with these ingredients.
Heavy metals: Protein powders can contain excessive amounts of heavy metals, which can be harmful over time. GGR collaborated with Ellipse Analytics, an accredited third-party lab, to test more than 150 protein powder products for many factors, including heavy metals. Including using our data results to help your decision, you can also look for third-party tested protein powders that have been certified to be free from banned substances and harmful heavy metals.
Buying Guide: What to Look for in Protein Powder
As you’re shopping for a great protein powder, keep this criteria in mind.
Taste and Texture
Take it from us: You won’t consume your protein supplement if it doesn’t taste good. We’ve tested plenty to know there are a lot of great-tasting protein powders and a lot of gross ones. A good protein dietary supplement mixes into a smooth, tasty treat.
Protein Per Serving
Make sure the product you buy meets your protein needs. A good amount of protein is 20 grams per serving. (Also check whether the serving size is one scoop or two.)
Other Nutrient Information
Check the ingredients list for artificial sweeteners, artificial flavors, added sugar, monk fruit, and stevia. Many high-quality protein powder brands pride themselves on using minimal ingredients. Sometimes, the ingredients list can key you into positives, too. Some brands add superfoods like greens blends to add more vitamins or use probiotics to support digestion.
Protein Source
Many types of protein powders get their protein content from different sources. There are plant proteins, like pumpkin seed protein, brown rice protein, pea protein, and chia and hemp protein.
Then there are milk-derived sources that contain lactose, like whey protein isolate, whey protein concentrate, and casein. Remember that no single vegan-friendly protein source is a complete protein (meaning they don’t contain all nine essential amino acids), but whey protein powder and casein protein powder are complete proteins.
P.S. If you’re looking for amino acid supplementation, check out our picks for the best BCAA for women.
Third-Party Certification
If it’s important to you, check for things like the NSF Informed Choice certification or the Non-GMO Project verified label.
Price Per Serving
A good target is under $2.00 per serving, but for some of the best protein powders, you’ll pay more (especially if you buy small packages rather than buying in bulk).
Flavor Options
Whether you crave a chocolate flavor, prefer peanut butter, or always go after vanilla flavor, there’s something out there for you. Most protein powders come in at least some variation of chocolate, vanilla, or peanut butter.
Protein is an important nutrient for men and women alike. It supports lean muscle growth, helps you maintain muscle mass, assists with muscle recovery, and much more. Protein powder can help women intake up to 30 extra grams of protein at a time and reap the many benefits of this macronutrient.
What is the best protein powder for women’s weight loss?
While losing weight, it’s important to keep your protein intake high to maintain muscle mass and help lose fat. Try to get protein from lean sources of whole foods. If you supplement with protein powder, ensure that your protein powder has a good amount of protein in each serving (at least 20 grams), and that there’s a low carb and fat content as well. We like both Transparent Labs Grass-Fed Whey Protein and Sports Research Whey Protein for the goal of weight loss.
What is the best form of protein for women?
The best protein for anyone is the type that comes from healthy, whole foods. Animal sources like lean chicken or fish are excellent high-protein foods, but you can also get protein from plant sources such as soy, peas, rice, and more.
What type of protein powder is best for females?
The best protein powder for women is really no different than the best protein powder for men, and it depends largely on personal preference and dietary needs. If you’re plant-based, you’ll want to look for a plant-based protein powder, while others can consider whey protein. In general, you’ll want at least 20 grams of protein per serving with minimal artificial ingredients, and if the product is third-party tested, even better.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any diseases.
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