Rule 1 - 5lb Whey Isolate

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