About this item BCAA 3:1:2 PATENT-PENDING RATIO: MusclePharm BCAA Powder offers a unique patent-pending amino acid blend׳ leucine, 1 isoleucine, 2 valine״hat delivers the ideal amounts of these 3 proteins through the body SUPPORTS LEAN MUSCLE MASS: MP Essentials BCAA post-workout powder promotes muscle development and maintenance while supporting lean muscle mass and reducing muscle breakdown. CONVENIENT POWDER FORM: This BCAA powder mixes easily with water and contains zero calories, zero carbohydrates, and zero grams of sugar. Itҳ sold in a delicious blue raspberry flavor BANNED-SUBSTANCE TESTED and certified by Informed-Choice. Athletes who see the Informed-Choice logo on a product can be assured it has undergone rigorous checks and testing to ensure that it is not contaminated with banned substances and is safe to use 100% MONEY-BACK GUARANTEE: All MusclePharm products are backed by a 30-day full money-back guarantee