BCAA protects muscle., EAA builds muscle., Leucine flips the protein switch, But without all 9 essential amino acids, the job isnt finished., Add electrolytes, caffeine, and L carnitine and you have L carnitine, BCAA or caffeine which one to choose? Fat Burner Estonia Creatine, BCAA, glutamine and L carnitine Strong Energy ATOM BCAA 250g with L arginine, L Carnitine, L Citrulline AS IT IS Nutrition