Rule One Proteins R1 Protein Powder - 25g Fast-Acting, Super-Pure 100% Whey Isolate & Hydrolysate with 6g BCAAs (2lb, Orange Dreamsicle Flavor) for Post-Workout Recovery & Muscle Growth

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 buy protein for – the protein. The result is an industry-leading protein powder with zero sacrifices when it comes to taste.

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OUR FLAGSHIP PROTEIN POWDER - R1 Protein delivers 25 grams per serving of clean 100% whey isolate, fast-acting whey hydrolysate, over 6g of BCAAs, and virtually nothing else.

SUPER-PURE SOURCES - Our formula contains super-pure isolate/hydrolysate protein with no whey concentrates, creamers, gums, amino spiking, or other fillers—without sacrificing quality or great taste.

ANYTIME FORMULA - Take this protein powder first thing in the morning, pre workout, immediately after workouts, between meals, as a snack, or even as a treat.

CLEAN MANUFACTURING - R1 Protein is proudly made in our own state-of-the-art GMP certified facilities in the USA and produced clean, with no banned substances.

BETTER INPUT, BETTER OUTPUT - You’ll see these words all over our products. It means we’re relentlessly pursuing better input to ensure we never put a product on our site—or on a shelf—that we wouldn’t put in our own gym bag.