Dymatize ISO 100

Dymatize ISO 100

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  • Each serving contains 25 g of whey protein isolate 
  • Pre-hydrolyzed protein to speed up absorption
  • Available in 11 flavors, including Dunkin’ coffee flavors
  • Low in both fat and carbohydrates
Manufacturer: Categories: ,

Video Review

In-Depth Review

Dymatize ISO 100 Review (2024): Does This Old-School Protein Still Stack Up? 

Dymatize ISO 100 Review (2024): Does This Old-School Protein Still Stack Up? 

Does this revered weight loss protein powder stand the test of time? Our Dymatize ISO 100 review digs behind the nutrition facts to find out. Read the full review.

Pros & Cons

What we like ...
  • 11 flavor options
  • Includes 5.5 grams of BCAAs
  • Fast absorption
  • Flavors are highly rated
What needs improvement ...
  • Complaints of quantity in container
  • Contains sucralose and stevia

Product Summary

Featuring 25 grams of 100% whey isolate protein, including 5.5 grams of BCAAs and 4.4 grams of glutamine to support recovery, Dymatize ISO100 Hydrolyzed Protein is made using cross-flow microfiltration. This process is designed to remove excess fat and carbohydrates while retaining muscle-building protein fractions. According to Dymatize, this protein powder is gluten free, fast absorbing, and easily digested. It does, however, contain both sucralose and stevia, which are known to cause digestion issues for some people.

Dymatize ISO100 is available in 11 unique and tasty flavors. The majority of reviews rave over both taste and mixability. One common complaint was that the container is misleading. According to consumers, the contents of the container barely fill it half way. That said, some reviews stated that the actual weight matched what was labeled on the box, so you do get what you paid for. And with over 14,000 solid reviews, this product appears to be very well-liked.


Serving size

1 scoop (30 g)

Servings per container


Calories per serving



Fruity pebbles, chocolate, chocolate peanut butter, cocoa pebbles, cookies & cream, Dunkin’ cappuccino, Dunkin’ mocha latte, fudge brownie, strawberry, vanilla, and birthday cake

Key ingredients

Whey protein isolate

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      Available in 11 different flavors, Dymatize ISO100 is stacked with 25 grams of protein, including 5.5 grams of BCAAs and 4.4 grams of glutamine designed to enhance muscular growth and recovery.