R1 ProteinRule 1
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.
WHAT'S IN IT
As Pure as it Gets.
This protein formula is as pure as it gets. With 25g of protein and over 6g of BCAAs — entirely from intact and hydrolyzed whey protein isolates — R1 Protein helps support the recovery and growth aspirations of the most ardant muscle builders.
25g fast-acting protein†
100% of protein from whey isolates and hydrolysate isolates
With all these pluses come some very positive negatives:
ZERO Amino or Banned Substance Spiking
*PPP varies by flavor and is calculated as protein per serving (g)/serving size (g) x 100.
† Per serving
^^ Amino acids are naturally occurring and approximated.
**Excludes Cookies & Crème, which contains wheat gluten.