BioStacks
Optimum Nutrition

Gold Standard 100% Whey (Cookies & Cream)

Powder · 1 Scoop (31 G) · 27 servings · $2.96/serving

iHerbAmazon
84 / 100Excellent

Best for

Muscle

Score Breakdown

Formulation
84
Safety
100
Final score
84/100

Ingredients (3)

Potassium

100%

Dose

150 mg

Target

99–500 mg

Form

—

BCAAs

100%

Dose

5500 mg

Target

5000–10000 mg

Form

—

Calcium

130 mg

Trace amount — not scored

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.

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