Optimum Nutrition BCAA 5000 is an amino formula which delivers 5 full grams of BCAAs per serving at the optimum 2:1:1 ratio of leucine to isoleucine and valine. This powder mixes easily into water, juice, your preworkout, or a beverage of your choice.
Can be taken 30-45 minutes prior to a workout or immediately following a workout. Mix 1 scoop with water, your preworkout, or beverage of your choice.
Store in a cool dry place after opening.
Pedroso JA, Zampieri TT, Donato J Jr. Reviewing the Effects of L-Leucine Supplementation in the Regulation of Food Intake, Energy Balance, and Glucose Homeostasis. Nutrients. 2015 May 22;7(5):3914-37. doi: 10.3390/nu7053914. PMID: 26007339; PMCID: PMC4446786.