phentermine and semaglutide side effects A Guide to Phentermine vs GLP-1s: Lower-Cost Weight

Immunity 38 , 225236 (2013)

Once-Weekly Convenience Administered via subcutaneous injection just once per week, under provider guidance

The most common side effects reported were: Nausea Diarrhea Vomiting Abdominal pain Decreased appetite Indigestion Fatigue Upset stomach Constipation Dry mouth or dehydration Lightheadedness Injectionsite reactions (rash, redness) Rare but serious adverse effects include: Severe allergic reactions Increased risk of medullary thyroid carcinoma (MTC) and MEN 2 Pancreatitis Diabetic retinopathy complications Severe hypoglycemia, especially with insulin or sulfonylureas Kidney problems Gallbladder disease and gallstones This is not a complete list

It started as a medical treatment and evolved into a lifestyle tool

Clin Gastroenterol Hepatol 12(12):20852091 e2081