Rejuvenation-Science® Whey Protein is a delicious blend of high-quality whey protein concentrate and isolate. This blend of specially processed whey proteins is designed to maximize amino acid absorption and biological value (BV). Each ²/³ scoop serving typically has over 3,667 mg of branched-chain amino acids (BCAAs).  In addition, extra glutamine has been added (307 mg per serving) to this blend.

* Whey protein is considered to have the highest BV of any protein source – superior in essential amino acid content to beef, milk, casein, or soy.
^ Steroid tested using high resolution, accurate mass LC-Orbitrap-MS instrument. More than just steroid testing, it focuses on banned substances found in the World Anti-Doping Agency (WADA) banned substance list including androgenic anabolic steroids, Selective Androgen Receptor Modulators (SARMs), selective serotonin reuptake inhibitor (SSRI), beta-agonists, estrogen inhibitors, and weight loss drugs.