Rule One – R1 Protein Naturally Flavored

R1 PROTEIN 
BETTER INPUT = BETTER OUTPUT

Our flagship protein is made with super-pure 100% whey isolate, fast-acting whey hydrolysate, and virtually nothing else. We’ve completely omitted the use of whey concentrates as well as creamers, gums, amino spiking, and other fillers that dilute what you really came for – protein. The result is an industry leading protein with zero sacrifices when it comes to taste. 

100% Isolate % Hydrolysate
6g BCAAs
25g Protein Per Serving
No Artificial Flavors
No Artificial Colors