This R1 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.
- 25g fast-acting protein
- 100% of protein from whey isolates and hydrolysate isolates
- 6g+ BCAAs