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64.9 of 100
Quality Rank 51 of 81

Value Rank 64 of 81

Ratings and Key Data

GNC Pro Performance 100% Casein recorded 59.3g of bound protein per 100g of product and totaled 23.7g of protein per serving.

Label Accuracy
Product Purity
Nutritional Value
Ingredient Safety
Projected Efficacy
  • Analytical Tests 15
  • Serving Size 1 Level Scoop (40g)
  • Price/Serving $2.48
  • Protein/Serving 23.7g (Mean= 26.4g)
  • Concentration of Bound Protein 59.3%
  • Watchlist Ingredients Acesulfame Potassium, Sucralose
  • Purity Tests Pass (heavy metal content below 1 PPM)
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.