Many are sold as wellness or supplement products, a category that is not reviewed for effectiveness or dose before sale
GLP-1 Patches vs Injections: At a Glance What is a GLP-1 agonist medication
Compounded products are not FDA-approved or evaluated by the FDA for safety, quality, and efficacy
jci.org 3PMC / NCBI (2026)
The company called the HIMS product an unapproved, inauthentic, and untested knockoff and announced it would take legal and regulatory action to protect patients, our intellectual property and the integrity of the US gold-standard drug approval framework. This was not merely rhetorical
Some studies have examined whether GLP-1 medications might preserve lean muscle mass during weight loss, which could theoretically maintain higher metabolic rates