The Phase II clinical trial in postoperative ileus patients established that IV ipamorelin at 0.03 mg/kg twice daily for up to 7 days was well-tolerated with no significant adverse events compared to placebo (Beck et al., 2014)
This is when the wearing-off effect is strongest, when hunger fluctuations are most noticeable, and when the temptation to dose more frequently feels most compelling
Yulug B, Altay O, Li X, Hanoglu L, Cankaya S, Lam S, et al
Medically reviewed by Lauren Okafor | MD , The Frank H Netter MD School of Medicine, Loyola University Medical Center on March 13th, 2026
However, research on probiotics for GLP-1 side effects is still emerging, so consistency and patience are needed to see benefits
So, its impossible to quantify the benefits of peptides as a group