Romero-Gmez M, Lawitz E, Shankar RR, et al
Altered GLP-1 function has been observed in type 2 diabetes, obesity, and metabolic syndrome, though there is no routine clinical test to measure GLP-1 activity in standard NHS practice
It is legally sold for laboratory and research purposes only, and possession or use for performance enhancement may violate anti-doping regulations and athletic governing bodies such as WADA, USADA, and the NCAA
L-carnitine is widely used for improving athletic performance, while acetyl l-carnitine is valued for its potential cognitive benefits
Interestingly, a recent study reported that ascorbic acid significantly reduced the level of circulating HMGB1 (high mobility group box 1), a ligand of RAGE (141)