BioStacks
GNC

Total Lean Shake 25 Protein Powder (French Vanilla)

Powder · 1 Scoop (52g) · 16 servings · $2.94/serving

36 / 100Poor

Best for

Score Breakdown

Formulation
46
Safety
81
Final score
36/100

Ingredients (24)

23 scored · 1 not scored

Potassium350 mg

Optimal dose

Phosphorus250 mg

Optimal dose

Sodium290 mg

97% of effective dose

Biotin60 mcg

6% of effective dose

CalciumConflict450 mg

Within effective range

Other Ingredients

Fillers, coatings, and additives

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.