Some of the most common side effects of tirzepatide are: Nausea, diarrhea, vomiting, constipation, stomach pains, upset stomach, indigestion, injection-site reactions, fatigue, belching and gas, hair loss and heartburn
The following sources give you the unfiltered picture - clinical evidence, regulatory context, and safety data straight from the organizations that publish it: FDA.gov - official FDA communications on compounded semaglutide, tirzepatide, and the 503B Bulks List proposal (April 30, 2026)
The high cost of these drugs prevents them from being widely used, especially in areas with lower incomes
GLP-1 medication is not for everyone, and only a licensed healthcare provider can determine whether it is appropriate