When healthy, bursae act like tiny shock absorbers
Cellular Defense Peptides increase the function of native antioxidant enzymes like superoxide dismutase (SOD), catalase, and glutathione peroxidase by inducing expression or boosting enzyme stability
selectively eliminated senescent skin fibroblasts in vitro and in vivo in a model of aged mice and increased the mechanical properties of skin in aged population
Visible results may begin within a few weeks, but optimal improvements occur with regular, long-term use
weight loss (Phase 2/3 peak) | ~15% | ~22% | ~24% | | FDA Status | Approved (Wegovy, Ozempic) | Approved (Zepbound, Mounjaro) | Phase 3 (2026) | | Dosing frequency | Weekly | Weekly | Weekly | The additional glucagon receptor agonism is believed to be responsible for retatrutide's greater metabolic rate increase and enhanced fat oxidation compared to dual agonists
Compounded medications are not FDA-approved and have not been evaluated for safety, efficacy, or quality