When it is disrupted, the response can weaken
Nausea and appetite suppression are most pronounced in weeks one through four, then often stabilize as your body adjusts
About half of all users stop taking GLP-1s within a year and 75% have stopped after two years, likely due to side-effects, such as nausea, and the overall cost involved
Journal of the ASEAN Federation of Endocrine Societies, 40 (S1), 16
Key differences: exogenous GH suppresses endogenous GH production through negative feedback (IGF-1 hypothalamus), while ipamorelin does not
Nature 642 , 286-288 (2025) doi: References Rodriguez, P