Professional Strength Whey Isolate Back to product page
Delicious Flavors
Decadent Chocolate
French Vanilla Cream

Decadent Chocolate

Professional Strength

Whey Isolate

University Test Results

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In a six-week, double-blind study on 36 subjects divided into three groups with at least three years of weight-training experience, subjects taking the core ingredient in Professional Strength Whey Isolate gained, on average, more than double the muscle than those taking a placebo (5.1 vs. 2.0 lbs.).