ISO JYM 100% Whey Protein

Imagine the perfect container of ISO JYM Whey Protein. Yum.

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  • Clear whey isolate protein powder
  • Formulated by Dr. Jim Stoppani
  • Mixes clear and light
  • Only 6 ingredients
  • Under 100 calories
Manufacturer: Categories: ,

Pros & Cons

What we like ...
  • Macro-friendly protein powder
  • Great solubility
  • Light taste and texture
  • Low-calorie protein drink
What needs improvement ...
  • Foams after shaking
  • Protein content could be higher
  • Only 3 flavors
  • Contains sucralose

Product Summary


Protein type

Whey isolate

Serving size

1 scoop (26 g)

Servings per container


Price per serving

About $1.74

Protein per serving

20 g

Other nutritional data

90 calories; 0 g fat; 1 g carbs


Blueberry Cherry (Bombsicle), Grape Candy, Watermelon

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ISO JYM 100% Whey Protein

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      ISO JYM 100% Whey Protein is formulated by Jim Stoppani, PhD and owner of JYM Supplement Science. ISO JYM is a low-calorie drink with 20 grams of protein per serving. You’ll have three crisp, fruit-inspired flavors to choose from. Prices vary slightly on Amazon depending on flavor.