Possible L-carnitine benefits include weight loss, increased testosterone levels, better heart health, and improved fasting blood glucose levels in people with diabetes. However, more research is ...

L-theanine benefits may include helping you relax, de-stress, and sleep better. L-theanine also shows promise for cognitive and mental health issues, potentially boosting attention and working memory, ...

An inadequate supply of amino acids leads to accumulation of uncharged tRNAs, which can bind and activate GCN2 kinase to reduce translation. Here, we show that glutamine-specific tRNAs selectively ...