100% whey isolate and hydrolysate formula delivers fast-acting, high-quality protein for muscle recovery
Industry-leading purity (up to 87% protein per gram) ensures maximum protein value with minimal fillers
Zero sugar, zero fat, zero gluten, and no artificial preservatives for clean supplementation
Instantly mixable powder for convenient use post-workout or anytime
Available in multiple flavors and sizes to suit different preferences and needs
Summarized by Shop
R1 Protein Whey Isolate is made with super-pure whey isolate, fast-acting partially hydrolyzed whey isolate, and virtually nothing else. This elite formula completely omits the use of whey protein concentrates, creamers, amino spiking, banned substances, and other things that dilute what you really came for – protein. Even better, it tast
Protein Content
25 g per serving
Protein Source
100% whey isolate and hydrolysate
BCAAs
6 g per serving
Form
Powder
Flavors
Chocolate Fudge, Vanilla Creme, Strawberries & Creme, Unflavored, Mint
Certifications
GMP, NSF (select variants)
Dietary Preferences
Gluten-free, Sugar-free, Low fat, No preservatives, Lactose-free (select variants)