SiS Beta Recovery Carb/Protein Powder is a complete recovery drink designed to help restore energy and support muscle repair after hard training or long races. With a dual-source 60g carbohydrate blend in a 1:1 ratio to support both liver and muscle glycogen storage, plus 30g whey protein to provide amino acids for muscle maintenance and rebuilding, it’s a science-backed way to refuel fast. The addition of BC30TM further supports digestive and immune health, helping your body absorb protein when you need it most.