(What the Evidence Shows) Short answer: not on their own
10.1016/s1470-2045(18)30937-30939 Lancet Oncol
However, a well-formulated 2 %3 % topical serum applied consistently over 12+ weeks produces excellent facial results without the needle
4, 2020, that there is a public health emergency that has a significant potential to affect national security or the health and security of United States citizens living abroad, and issued declarations that circumstances exist justifying the authorization of emergency use of unapproved products, the FDA may issue an EUA to allow unapproved medical products or unapproved uses of approved medical products to be used in an emergency to diagnose, treat, or prevent COVID-19 when there are no adequate, approved, and available alternatives
The anecdotal data lines up perfectly with the clinical evidence: Retatrutide produces more dramatic and faster body composition changes, and its not even a close contest
Nature Reviews Microbiology, 23 (3), 162-177