GNC Pro Performance® 100% Casein Protein - Chocolate Peanut Butter
Powdered Protein Mix
- 25 grams of Slow-Release Protein Delivers Steady Amino Release
- Mixes Instantly with Delicious, Smooth Taste
- Features Quality Caseinate Micro-Fractions
The specifically treated and delicate micro-fraction forms of micellar and calcium casein protein found in GNC Pro Performance® 100% Casein Protein release there glutamine-rich amino acids very slowly to the muscles. The result is an unrivaled anti-catabolic effect. And it’s this anti-catabolic effect on the muscles that ultimately leads to results! Quite simply-this formula works.
THE GNC PRO PERFORMANCE® 100% CASEIN PROTEIN QUALITY ADVANTAGE
GNC researchers created a superior casein protein formula that delivers results and tastes great. Each serving mixes up instantly with a blender, shaker cup, or spoon for a creamy smooth shake-it’s that easy! Taste-tests prove GNC Pro Performance® 100% Casein Protein is our best testing casein protein formula ever!
This chart compares the branched chain amino acid (BCAA) absorption after consuming casein and whey protein. When compared to whey, casein concentration was significantly lower after one hour, forty minutes, but increased after five hours.