glutathione glu-cys-gly Study of Cd 2+ complexation by the fragments Cys–Gly (CG) and γ- Glu–Cys (γ-EC) by differential pulse polarography The biosynthesis of glutathione. Glu:
Description
It has been observed that administration of onion powder or quercetin might protect daily sperm production, sperm morphological changes, and also the number of Sertoli cells (4)

[11] Bortolotti M, et al

Gedlicka C, Kornek GV, Schmid K, Scheithauer W

M., Liu Y., Feng Y., Liang H
