Speed Up Your Body's Recovery Process and Provide the Essential Nutrients for Building Lean, Healthy, Muscle. BCAAs Support Muscle Growth and Prevent Breakdown. BCAAs are the building blocks Of Muscle Protein And Are Metabolized Directly In Muscle Tissue Facilitating Growth And Recovery. Supplementing With BCAAS to Prevent the Process of Muscle Breakdown Known as Catabolism during Periods of Intense Strain. Together These Two Effects Contribute To Sustained Muscle Growth, Allowing You To Train Harder And Recover Faster.