R1's BCAAs is a 100% micronized blend of amino acids in a 2:1:1 ratio of leucine-isoleucine-valine, and provides a easy and delicious way to get the amino acids your body needs, and can't make on its own, for your workouts.
R1's multi-source collagen is made from grass-fed beef hide, hydrolyzed fish, chicken bone broth collagens, and eggshell membranes containing collagen types I, II, III, IV, and X.
R1 Whey Isolate is the best of the best, the purest of the pure post workout proteins. The fastest acting protein we, or anyone else for that matter, offers . We offer many fantastic tasting flavors in this high quality protein.
Empower your pumps with R1 PUMP jams in 16 active ingredients, including AstraGin® , S7™, and Nitrosigine® for that crazy nitric oxide production and vascularity support.