It works through multiple mechanisms, increasing blood vessel formation around follicles, reducing inflammation, stimulating collagen synthesis in the dermal papilla, and blocking 5-alpha reductase, the enzyme that converts testosterone to the follicle-damaging DHT
Ritter W, Paavilainen P, Lavikainen J, Reinikainen K, Alho K, Sams M et al (1992)
You cannot just match the mg-to-mg dose to switch between medications
Insurance coverage often differs substantially: Medicare Part D covers Mounjaro for T2D but, as of 2026, does not generally cover Zepbound for weight management
By addressing key markers of kidney health, semaglutide 2.4 mg [milligrams] weekly may contribute to a significant reduction in the risk of kidney-related complications, including chronic kidney disease and end-stage renal disease, said Prof