BCAA: Branched chain amino acids are basically used for health and fitness purposes to restore and recover. Supplements will help in muscle growth and recovery after a workout as well as intra-workout. They contain leucine, isoleucine and valine which act with the body to enhance protein building and glucose production, best for those who exercise and recruit muscles through lifting or HIIT. We can get Amino Acids via our nutritional diet however, not all of them are accessible from that. BCAA's sow down muscle cell breakdown, improve glucose stores and insulin processes, provide an energy boost which is why they're great to drink before, during and after workouts. On RSP Nutrition, I've found the best BCAA's that are the purest and great tasting. Aminos will honestly help you on your fitness journey. There is an inaccurate stigma that all supplements are bad for you, they have extra ingredients in them that aren't necessary and it is true for some, but not all. RSP Nutrition is a great, pure supplement line that provides a diverse range of supplements. NeoCell is another company that I prefer for collagen based supplements. I've included the links below for all my readers.