BioStacks
MyProtein

Impact Whey Isolate (Unflavored)

Powder · 1 Scoop (29 G) · 86 servings · $1.80/serving

92 / 100Excellent

Score Breakdown

Formulation
92
Safety
100
Final score
92/100

Ingredients (4)

Potassium

100%

Dose

160 mg

Target

99–500 mg

Form

Iron

0.1 mg

Trace amount — not scored

Calcium

120 mg

Trace amount — not scored

Vitamin D

Amount not found

Other Ingredients (1)

Sunflower LecithinEmulsifier

Non-GMO, non-allergenic emulsifier derived from sunflower seeds

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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.