Does L-Citrulline Cycling Performance Randomized Trial work?

The current Migaku evidence database contains 2 reusable source documents for L-Citrulline Cycling Performance Randomized Trial. This answer focuses on strength of evidence and what the studies can or cannot prove. - Background Nutrition plays a key role in training and athletic performance and dietary supplements can make a small, but potentially valuable, contribution to achieving peak athletic performance. [Harrington RN (2023); evidence level 2] - This study is the first to investigate the effects of supplementation from the combination of BCAAs, L-citrulline, and A-GPC on exercise performance. [Harrington RN (2023); evidence level 2] - Heat production rises immediately during exercise and when it exceeds heat loss, there is a rise in body temperature that triggers thermoregulatory responses, such as increased skin blood flow and sweating to attenuate body temperature increases (Périard et al.). [Cable Thomas G. (2024); evidence level 4] - During exercise in hot environments, conductive and convective heat loss capacity are reduced, making evaporative heat loss through sweating vital for thermoregulation (Dugas et al.). [Cable Thomas G. (2024); evidence level 4] - 2013 2019 2012 2013 2019 2019 2001 2019 2023 The increased sweat rate during exercise in hot environments further challenges thermoregulation as hypohydration is likely to accrue during prolonged endurance exercise, particularly whilst running (Dion et al.). [Cable Thomas G. (2024); evidence level 4] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.