Retatrutide

Prices checked August 1, 2026

Research synopsis

An investigational triple agonist of GIP, GLP-1, and glucagon receptors, studied for effects on appetite, glucose regulation, and energy expenditure. Five American Peptides strengths are compared with Aero's 10 mg vial.

Vendor listings

Images, sizes, prices, and COA access.

Prices exclude shipping and taxes. Subscription or volume pricing may differ from the one-vial price shown here.

Image supplied by American Peptides

American Peptides

$94.50–$360.00

5 current options

10 mg: $94.50
20 mg: $180.00
30 mg: $216.00
48 mg: $270.00
60 mg: $360.00
COA access: Public download
Coupon: LOUIS10

Prices shown include 10% off. Enter LOUIS10 at checkout to receive them.

Public, lot-matched COA library

Paid affiliate link · S7 Sciences may earn a commission.

Add to cart at American Peptides Open COA library

Image supplied by Aero Peptides

Aero Peptides

$79.99

1 current option

10 mg: $79.99
COA access: Available on request
Coupon: None currently listed

Request the lot-specific PDF from the product page

Paid affiliate link · S7 Sciences may earn a commission.

Add to cart at Aero Peptides Request this lot's COA

Vendor documents

COAs are supplied by the vendor or its testing laboratory. S7 Sciences labels access but does not independently authenticate a lot.

Matched value

Each vendor's displayed vial strength or bottle volume is shown beside its current one-unit price.

Research boundary

This comparison is not a recommendation for personal use and does not address clinical safety, sterility, or effectiveness.

Research-use reference only

S7 Sciences is not the seller.

Orders, payments, fulfillment, returns, product claims, and customer support are handled by the selected third-party vendor. Nothing on this page is medical, dosing, diagnostic, or therapeutic guidance. Research summaries describe commonly studied mechanisms and do not establish safety or effectiveness. Linked materials are not intended for human or veterinary use.