These studies included the following: Glutamine and improved immunity - Athletes in hard training are often prone to infections, particularly of the throat and the upper respiratory tract, and some evidence suggested that this lowered immunity is at least aggravated, if not caused by glutamine depletion
Mov Disord 2021;36:(suppl 1)
[DOI] [PMC free article] [PubMed] [Google Scholar] 106.De Cl J.P., de Lima E.P., Pompeu F.M., Cressoni Arajo A., de Alvares Goulart R., Bechara M.D., Laurindo L.F., Mn-dez-Snchez N., Barbalho S.M
Furthermore, ovaries collected during summer presented a lower percentage of blastocysts, and summer-produced blastocysts exhibited a significantly greater degree of DNA fragmentation compared with winter-produced blastocysts
[DOI] [PubMed] [PMC] Elhassan YS, Philp AA, Lavery GG
Timeline: High-dose results won't be available until 2028+, well after standard-dose approval