R1 PROTEIN delivers two of the purest, fastest and most naturally BCAA-rich sources available. How pure? So pure that over 80% of the calories in each serving are derived from protein, leaving no room for sugars or fillers.
A great addition to the Rule One family, R1 Protein—naturally flavored! Same great Whey Isolate/Hydrolysate formula but now offered naturally flavored! To make a good thing even better, R1 Protein Naturally Flavored is sweetened with stevia and monk fruit!
WHEY PROTEIN ISOLATE & WHEY PROTEIN HYRDROLYSATE