Building muscle is building a house. Obviously, time and effort play a big role - but so do materials. You cant build a mansion from a wagon full of bricks, and you cant have epic mass without a substantial amount of muscle building blocks amino acids. The branched chain amino acids are unique because they are both the material and the signal for building muscle, and the high levels of BCAAs in BCAA Revolution NRG maximally stimulate protein synthesis while the other ingredients make this amino formula the best on the market! Branched Chain Amino Acids The BCAAs are the functional components of protein the reason protein builds muscle. Isolating them gives you all the anabolic power without the calories while reducing gastrointestinal stress. Glutamine Peptides Glutamine is used in numerous bodily processes, including muscle anabolism, gluconeogenesis, nutrient absorption, and immunity. L-Carnitine Tartrate Without Carnitine, fats cannot be metabolized. With two different forms, fat metabolism is enhanced while simultaneously reducing muscle damage and promoting recovery! Caffeine Anhydrous Enhances focus, boosts aerobic capacity, and promotes fat-burning! If you want to get big, you need to get some BCAAs. BCAA Revolution NRG gives you all that and more. Keep your body in an anabolic state, and keep pushing your limits in the gym. Recovery, energy, and performance BCAA Revolution NRG does it all!