Grass-fed whey protein isolate increases muscle protein synthesis, promotes optimal nitrogen retention, and accelerates lean muscle growth.*
![Bodybuilder Samson Dauda scooping Iso protein into shaker cup](http://hosstile.com/cdn/shop/files/bodybuilder-samson-dauda-protein-scoop.webp?v=1690836458&width=2400)
ISO[H1] whey protein isolate utilizes cold-pressed, cross-flow micro and ultra-filtered whey protein sourced from grass-fed cows. This process allows the native amino acid profile and protein factions to be maintained while removing excess impurities, fat, lactose, and sugar. The result is a clean, high-quality, and bioavailable protein powder with a complete amino acid profile to fuel muscle growth and recovery.*