glp 1 is retatrutide Gwyneth Paltrow, Andrew Huberman & PDB-101: Molecule of the Month:

El-Ouaghlidi, A

For every extra pound a person carries, the force exerted on the lower back increases significantlysome estimates suggest up to four times the amount of pressure during activities like walking or climbing stairs

I think this one is a miss because the actives and delivery are just not at high enough levels / strong enough to do anything

GHK-Cu acts on hair follicles through several mechanisms

In male rat POS-offspring, supplementation with capsaicin (P56-70) [148], VA(P46-60) [149], MFGM (P21-W13/14) [90] or quinoa supplemented food (P21-P52/53) [152] improved ES-induced cognitive impairment at P63-70 in the ORT and BM [148] and in the SBT at P60 [149], the MWM, but not the ORT at W7-13 [90] and in the YM at P52-53 [152]