#1
Retatrutide
Retatrutide is a GIP/GLP-1/glucagon receptor triple agonist peptide analog. CAS 2381089-83-2.
- CAS
- 2381089-83-2
- Class
- GIP/GLP-1/glucagon receptor triple agonist peptide analog
- Also listed as
- reta, reta peptide, retatrutide peptide, retatrutide research, glp-3, glp-3 r, glp-3 rt
Best $/mg, in stock
$2.30
Vendors
66
Offers
296
Prices checked
Oct 21, 2026
Lyophilized vials
$/mg = price ÷ (mg per vial × vials per listing). Out-of-stock rows sort last. US search volume 725,350/mo.
Every row links to the vendor page it was read from. Sizes, prices and stock are as listed by the vendor on the date checked; certificates are the vendor’s published lab reports, archived as-is. See the methodology.