Finish First Whey & Casein Matrix 100% of Protein From Isolate Sources 100% Isolate Protein Matrix Protein Per Serving - 25 Grams Fast & Slow Digesting Isolate Matrix Naturally Occurring EAAs Per Serving Naturally & Artificially FlavoredThe Next Evolution in Protein IsolatesSyntha-6 Isolate Ingredient Highlights:Isolast Isolate Protein Matrix - Consists of: Fast & Slow Release Proteins for a Moderate Release of Amino Acids Whey Protein Isolate Milk Protein Isolate (~80% Casein & ~20% Whey) Naturally Occurring BCAAs and other Essential and Non-Essential Amino Acids EFA"s & Fiber Blend (Inulin & Polydextrose) Same Great Syntha-6 Milkshake Taste and TextureThis product has been distributed by a NSF Good Manufacturing Practices (GMP) Registered facility.Isolast is an exclusive proprietary isolate protein matrix developed by BSN.Lecithin is a phospholipid complex derived from soybean oil, which is used to promote mixability.