Matrix Anabolic Gold takes protein powders to the next level, combining a powerful 86% protein purity, 4:1:1 Leucine dominant Amino Acid ratio, and a revolutionary Growth Hormone Complex. This premium grade protein powder has been scientifically modified to include compounds which specifically target muscular growth. 86% Protein 4:1:1 BCAA Ratio Growth Hormone Complex Key Factors 86% Protein: Multi-stage release proteins to facilitate rapid and sustained muscle mass development. 4:1:1 Amino Acid Ratio: Anabolic Gold contains double the industry standard 2:1:1 ratio. This allows the powerful BCAA Leucine to stimulate muscle growth independently but also have its efficiency increased even further through the Isoleucine and Valine inclusion. Growth Hormone Complex: This carefully engineered blend of Arginine and Lysine is included to boost the activity of the powerful Growth Hormone.