Some common side effects of GLP-1 medications include decreased appetite, feeling nauseous, vomiting, diarrhea, lightheadedness, mildly elevated heart rate (tachycardia), risk of infections, headaches, and stomach discomfort or indigestion
The FDA says these are not approved or tested by the FDA
10.1210/jc.2010-0145 50 GorboulevV.SchrmannA.VallonV.KippH.JaschkeA.KlessenD.et al (2012)
CJC-1295/Ipamorelin is often stacked with BPC-157 (injury recovery), Tesamorelin (visceral fat specificity), or other peptides depending on goals
The CJC-1295 and Ipamorelin combination is popular because it's designed to encourage your body's own release across several of those fronts at once, rather than forcing hormones in from outside
Gago-Dominguez et al