The most well-known GLP-1 medications available in the US in 2026 are Wegovy and Ozempic (both contain semaglutide), and Zepbound and Mounjaro (both contain tirzepatide, a dual GIP/GLP-1 agonist)
J Pharmacol Exp Ther 1973;187:18594
Yes, Brenda Johnson, MATS, PA-C , can combine B-12 injections with other treatments to help you achieve your overall health and wellness goals
This therapy is primarily suited for those needing to reduce abdominal fat due to specific conditions like HIV-related lipodystrophy (in the case of Tesamorelin), or individuals looking to enhance GH levels for muscle gain, improved recovery, and fat loss
The reason injectable GLP-1 drugs like semaglutide and liraglutide work is that they are chemically modified versions of the hormone