Although some GLP-1RAs do not seem to naturally cross the bloodbrain barrier, they may still reach relevant brain areas via circumventricular sites and, possibly, via active transporters 4,5
Testosterone is a naturally occurring hormone in the body, and it is responsible for a variety of physiological processes, including the development of male sexual characteristics, such as deepening of the voice, growth of facial hair, and muscle growth
Given these differences in cohort characteristics, and that women appeared to experience greater WL than men with retatrutide, it may suggest that the mean WL might have been even higher with a higher proportion of women in phase 2 retatrutide trials
Central nervous system insulin issues have been linked to Alzheimers, and type 2 diabetes
I wondered if it could help me on my fitness journey
Still registered athletes (ADAMS) should independently verify the current WADA Prohibited List before making any decision and be aware that the compounds status may change in future updates