Check the listing for details. RULE ONE PROTEINS R1 PROTEIN Whey Protein Isolate / Hydrolysate 5LB. Condition: New. Listed at 89.99 USD. 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 6g+ BCAAs^^† With all these pluses come some very positive negatives: ZERO Gluten** ZERO Gums ZERO Creamers ZERO Fillers 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. ^ Weights are rounded to the nearest pound. Product sizing and servings per container vary slightly between flavors.