By using super-pure 100% 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%*. Gram for gram, R1 Protein has more fast-acting whey protein per unit of volume…period.

We've utilized an all-whey protein blend that offers the perfect combination of nutritional quality, great taste, and bang for your buck. Its 24g of whey protein per serving — made from whey concentrates, isolates, and hydrolysates — is packed with naturally-occurring EAAs, BCAAs, and glutamine to make Whey Blend an overachiever in every way, except price!

Source7 Protein brings together seven premium proteins, decadent flavor, and velvety smooth texture in an easy-to-mix shake. Its exceptionally great taste - inspired by creamy gelato - is complemented by 22g of protein from a blend of faster, moderate, and slower digesting sources.

Packed with crystal-clear whey protein isolates and enhanced with electrolytes, our Clear Whey Isolate is light, refreshing, and exceptionally easy to drink. More like a sports beverage than a protein shake, the crisp fruit flavors are a perfect alternative to heavier dessert-inspired shakes before and during workouts, or anytime you’re looking to boost protein intake and quench your thirst.

Our latest Collagen Peptides formula combines hydrolyzed collagen sources with hyaluronic acid and vitamin C to help support healthy skin, hair, nails, and joints.

Naturally Flavored 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 delivers great taste, naturally.

Made from a variety of different sources, our Multi- Source Collagen contains type I, II, III, V, and X peptides. Together with added hyaluronic acid and vitamin C, this comprehensive formula provides full-spectrum benefits for hair, skin nails, joints, and other connective tissues.

Formulated for people who want extra protein but seek to limit or entirely avoid animal products, Plant Protein™ provides 20g of vegan- and paleo-friendly protein complete with all 9 essential amino acids (EAAs).

We utilize 25g per serving of Micellar Casein in this protein formula, so it keeps working long after you've left the gym. It's slow-release formulation is designed for occasions when you want a protein that takes its time and delivers its amino acids benefits over several hours