Please Note: We’re Sorry this product is no longer available, but please check out popular BCAA's here.     Killer Labz Sample Pack - Includes Shaker & 3 Samples! Variety Of Killer Labz Samples + Shaker! Sample pack includes - 3 Killer Labz Brute BCAA. Killer Labz Brute BCAA is much more than your average 5g of 2:1:1 BCAA intra workout supplement. In addition to providing a sizeable dose of mTOR-stimulating BCAAs, Brute BCAA also supplies valuable amino acids that enhance glycogen resynthesis, reduce muscle soreness, and boost muscle building. Brute BCAA Highlights Stimulates mTOR Boosts muscle protein synthesis Halts muscle protein breakdown Enhances nitrogen retention Boosts nitric oxide production Decreases muscle soreness Accelerates recovery Supports lean mass gains Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.