Acute glutamine supplementation does not improve 20-km self-paced cycling performance in the heat.
John O OsborneIan B StewartKenneth W BeagleyDavid N BorgGeoffrey M MinettPublished in: European journal of applied physiology (2019)
Glutamine supplementation does not improve 20TT performance in the heat or preserve neuromuscular function when compared to a placebo. These findings suggest that glutamine is not an ergogenic aid or prophylactic intervention for heat-induced gut damage during short-duration self-paced exercise in hot environments.