ghk-cu effects on testosterone Scalp Solution Frontiers | Exploring the beneficial

Wilding 2021, PMID 33567185)

Gmez V, Eykyn TR, Mustapha R, Flores-Borja F, Male V, Barber PR, Patsialou A, Green R, Panagaki F, Li CW, et al

The shift from maternal to embryonic regulation of development is supported by a closely controlled change in the short RNA landscape, which is reflected in this dynamic turnover [261], reduced number of hatched and unbroken blastocysts and elevated expression of Let-7a till the 8-cell stage [262], higher levels of miR-130a and miR-21 expression in zygotes compared to 8-cell stage embryos [263], In bovine embryos, elevated expression of several microRNAs, such as miR-205, miR-150, miR-96, miR-122, miR-146a, miR-145, miR-208, and miR-496, coincides with the minor and major embryonic genome activation

10.1186/s12954-020-00387-y 15 GamL

The numbers below come from two places: rodent studies scaled to a human size (allometric scaling) and several years of research community use reports