GLP-1 agonists work through distinct mechanismsenhancing glucose-dependent insulin secretion, suppressing glucagon, delaying gastric emptying, and promoting central satiety signaling
If the change persists, is upsetting, or appears alongside other concerns about eating, hydration, symptoms, or blood glucose, bring that short timeline to the clinician managing your medication
The key difference is selectivityIpamorelin selectively binds ghrelin receptors without significantly elevating cortisol or prolactin, while GHRP-6 and Hexarelin produce broader hormone elevation including cortisol spikes at higher doses
However, significant changes in body composition and muscle recovery typically take three to six months of consistent use and lifestyle alignment
For example, recent publications suggest these drugs tone down overactive immune reactions in the brain, a process that could help treat neurodegenerative diseases such as Parkinsons and Alzheimers