Product Description
NutraBio Muscle Matrix Protein - Chocolate Peanut Butter 5lb 4-HOUR COMPLETE PROTEIN MATRIX HOW DOES IT WORK? * Slow Digesting Anti-Catabolic Protein lasts up to 4 hours. * Contains an advanced full-spectrum amino acid profile. * No whey concentrate, caseinate or dairy creamers. * No proprietary blends - No protein spiking * 55% Whey Protein Isolate - 45% Micellar Casei