On top of fridges, stacked in grocery aisles, and sprinkled all over your social feed—protein powder is everywhere. You might even have a half-used tub quietly judging you from the back of your pantry. But what is protein powder, really? Protein powder is a concentrated source of protein made from animal or plant ingredients—like whey, casein, soy, pea, egg, or blends. The best protein powders deliver a potent dose of high-quality protein, » Read more about: Guide to Protein Powder: Scoop the 411 From an RD »
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Wondering what the difference is between a nutritionist certification vs degree? Here, we’ll break down costs, length of schooling, and job scope.

Creatine vs whey sounds like the ultimate supplement battle, but there’s no reason for these two to duke it out for supremacy.

Regardless of your fitness goals—weight loss, build muscle, gain strength—there are a number of exercises that should not be overlooked. Lucky for you, I’m a certified personal trainer with a knack (and passion) for working with beginner lifters, and I’m going to detail some of the best exercises for satisfying at-home workouts. All 10 exercises…

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Protein supplements are non-negotiable in some people’s fitness routines. When to take protein powder, however, is a different story. Here’s what a sports dietitian says.

Both creatine and protein are words used in conversations pertaining to muscle growth. Does that mean that these two compounds are actually one and the same? Is creatine a protein?

BCAAs get a lot of hype from folks in the gym, but are BCAAs worth it? A registered dietitian weighs in.

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Looking for expert tips on how to do the back squat properly? You’re in the right place! We’ll also break down the benefits, common mistakes, and variations.

Are you looking to build a strong lower body but tired of doing back squats every leg day? Try the Bulgarian split squat!