dpp 4 and glp 1 Mechanism of action for GIP, GLP-1 analogues DPP4 inhibitors in The mechanism of action of

Avoiding foods known to worsen GI symptoms on GLP-1 medications , such as high-fat meals, carbonated drinks, and large portions, reduces discomfort during transitions

Similar findings were reported by Gardiner et al in Biology of Reproduction

The powder form is more stable and can tolerate brief temperature excursions during shipping better than the reconstituted solution

Although, as I've mentioned, BPC-157 is free of side effects at normal dosages, I can tell you that the first time I used it, I accidentally dosed with 2500mcg instead of the 250mcg I planned to initially trial with, and I felt for about the next four hours what I would best describe as a slight amount of irritability and grumpiness, which was likely due to the anabolic cortisol response from a very minor overdose