R1 100% Whey Protein Isolate and Hydrolysate Pre-Workout Protein Powder is super-pure 100 percent whey isolate and fast-acting whey hydrolysate, while completely omitting the use of whey concentrates, creamers, gums and other fillers, we’re left with an industry leading Protein Purity Percentage (PPP) of up to 87 percent. Gram for gram, R1 Protein has more fast-acting whey protein per unit of volume period. Our fast-acting combination of whey isolate and hydrolyzed whey isolate (and virtually nothing else) supports muscle repair and recovery. This protein formula is as pure as it gets. With 25g of protein and over 6g of BCAAs entirely from intact and hydrolyzed whey protein isolates R1 Protein helps support the recovery and growth aspirations of the most ardant muscle builders. With 100 percent of protein from whey isolates and hydrolysate isolates. 6g+ BCAAs.Amino acids are naturally occurring and approximated. Weights are rounded to the nearest pound. Product sizing and servings per container vary slightly between flavors. R1 Protein provides essential amino building blocks to support muscle recovery any time, but is most effective when consumed immediately after workouts. This cinnamon swirl flavour protein powder can be try around workouts, between meals or in the evenings before going to sleep.