Faction Labs Core 9Master Amino Acid Pattern Adrenal & Cortisol Support 100% Vegan Sourced Amino Acids Produced with the highest quality ingredients, using only plant derived free form amino acids. Unlike some protein supplements, Core 9 EAA is designed to be fully absorbed and utilised by the human body. Each serve of Core 9 Essential Amino Acids provides 7 grams of EAAs and 3. 5 grams of BCAAs. It is specifically designed for pre or post workout recovery and repair.