Taking glutamine supplements lowers the rate of respiratory tract infections in people who engage in intense physical training.
Strongly supported
Multiple high-quality studies back this claim.
Not medical advice. For informational purposes only. Always consult a healthcare professional.
Taking glutamine supplements lowers the rate of respiratory tract infections in people who engage in intense physical training.
See the technical phrasing
Glutamine supplementation reduces the incidence of respiratory tract infections in individuals undergoing high-volume physical training.
Glutamine is used by the body to make nitric oxide and immunoglobulin A in the mouth and airways, which kill germs and block them from entering. It also prevents the stress hormone cortisol from rising too high and keeps the testosterone level stable, which helps the body recover and fight infections better.
What the research says
Supports
1 study
Study: Supplementation of L-glutamine enhanced mucosal immunity and improved hormonal status of combat-sport athletes
This study provides evidence supporting the claim.
Contradicts
0 studies
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies