Best protein powderWhey

Dymatize ISO100 Hydrolyzed

69/100
our score
#5 of 12 ranked · 25 g protein per 1 scoop (29 g)

ISO100 is a hydrolyzed whey isolate, which strips out most of the carbs and fat other wheys carry and mixes thin with almost no chalkiness. It sits near the top of this list on protein density alone.

Why it scores 69/100

37/40Protein densityAbout 91% of its calories come from protein.
0/20Third-party testedNot documented as tested.
20/20Complete proteinCarries all nine essential amino acids.
12/20Value ($$)Hydrolyzed whey protein isolate
Best for: A clean, fast-digesting shake with minimal carbs and fat.

Dymatize ISO100 Hydrolyzed nutrition

Serving
Protein
Calories
Carbs
Fat
1 scoop (29 g)
Protein25 g
Calories110
Carbs2 g
Fat0.5 g
2 scoops (58 g)
Protein50 g
Calories220
Carbs4 g
Fat1 g

Values are from the product label. Flavors and formulas vary, so always check your own tub.

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FAQ

Dymatize ISO100 Hydrolyzed, answered

Dymatize ISO100 Hydrolyzed has about 25 g of protein per 1 scoop (29 g), plus 110 calories, 2 g of carbs and 0.5 g of fat.

Dymatize ISO100 Hydrolyzed is not documented as third-party tested for banned substances. That mostly matters if you compete in a drug-tested sport. For general training it is not a safety issue.

Yes. Dymatize ISO100 Hydrolyzed supplies all nine essential amino acids your body cannot make on its own.

At $$, it is mid-priced, not the cheapest and not the most expensive. It scores 69/100 overall. See the full breakdown above for exactly why.