Informed choice certified Fast and Up BCAA supplement is a banned substance tested formula which contains performance boosting ingredients like 5g BCAA (2: 1: 1) along with added muscle activation boosters like 2. 5G l-glutamine for muscle recovery, 1g arginine to reduce muscle fatigue, 1g taurine for muscle energy and 1g citrulline for nitric oxide (no) boost with hydration promoting electrolytes and essential vitamins. 5G BCAA in a well-studied and proven ratio of 2: 1: 1 is considered to be the most effective and best suited to provide muscle strength, stimulate muscle protein synthesis, support muscle recovery and endurance. With 10. 5 G of pure amino acids, wada compliant Fast and Up BCAA is better than other traditional BCAA as it contains micronised BCAA which are further processed with ultra granulation technology to increase the absorption and effectiveness of instantised BCAA supplement. This minimises the delivery time to the muscles with rapid absorption and instant dissolution of refreshing orange flavour for a superior taste. Trusted by elite athletes, informed choice certified Fast and Up BCAA is probably the best BCAA supplement for gym trainers, bodybuilders and fitness enthusiasts