Branched-chain aminos in the research-backed 2:1:1 ratio, plus glutamine.BCAAs (leucine, isoleucine, and valine) are the amino acids your muscles draw on directly during training, with leucine leading the recovery signal, which is why they are dosed here in the classic 2:1:1 ratio. Added glutamine rounds out the support you sip during or between sessions. 2g L-Leucine, 1g L-Isoleucine, 1g L-Valine per scoop (the 2:1:1 ratio) Plus 1g L-Glutamine per scoop No proprietary blends, no fillers Supports muscle recovery, strength, and performance Sip during or between sessions Who it's for: lifters who train fasted or long, and anyone who wants clean amino support during and between sessions. Batch-traceable and lab-tested every batch. How to use Mix one scoop into 8 to 12 oz of cold water and sip it during or between training sessions. It works well on fasted or longer training days. Frequently asked questions What is the 2:1:1 ratio in each scoop?2g L-Leucine, 1g L-Isoleucine, and 1g L-Valine per scoop. Is there glutamine in it?Yes, 1g of L-Glutamine per scoop, on top of the BCAAs. When should I take it?Sip it during or between training sessions. Does it contain proprietary blends or fillers?No. It has no proprietary blends and no fillers. Is it lab-tested?Batch-traceable and lab-tested every batch. Pairs well with Sip it during training alongside a pre-workout like Hyperflow Focus | Lemonade or Hyperflow Max | Peach Surge, or try another flavor such as BCAA 2:1:1 | Grape. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. WARNING: This product can expose you to chemicals including lead and cadmium, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.