BioStacks
Nutricost

Whey Protein Isolate (Chocolate PB)

Powder · 39 Grams · 58 servings · $1.26/serving

iHerbAmazon
80 / 100Excellent

Score Breakdown

Formulation
82
Safety
97
Final score
80/100

Ingredients (7)

Potassium

100%

Dose

212 mg

Target

99–500 mg

Form

—

Phosphorus

100%

Dose

113 mg

Target

100–500 mg

Form

—

Sodium

79%

Dose

238 mg

Target

300–1000 mg

Form

—

Dietary Fiber

10%

Dose

1 g

Target

10–30 g

Form

—

Calcium

109 mg

Trace amount — not scored

Nutrition

Calories and macros.

  • Dietary Fiber1 g

Other Ingredients

No other ingredients listed

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.