Retatrutide 40mg price: 1 vendor compared (2026)
Cheapest Retatrutide 40mg today is $300.00 at US Peptide Labs, from 1 supplier checked weekly.
Retatrutide is an investigational triple-agonist peptide acting on GLP-1, GIP and glucagon receptors, developed by Eli Lilly and studied in phase 3 obesity trials. Research vendors sell it as a lyophilized powder in 10–30 mg vials.
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Retatrutide 40mg costs $300.00 across 1 research vendor as of Sep 16, 2026. The lowest price is US Peptide Labs at $300.00 ($7.50 per mg). Prices are shown before shipping. Each offer carries its own observation date; manually reviewed listings are not automatically refreshed.
Retatrutide 40mg prices by vendor
Retatrutide for sale: price by size
Where to buy Retatrutide
Blank Peptides lists Retatrutide in 3 sizes (10mg, 20mg, 30mg), from $105.00 for 10mg. Certificates of analysis are published per lot. Ships US; accepts Card, Crypto.
Amino Club lists Retatrutide in 3 sizes (10mg, 20mg, 30mg), from $69.99 for 10mg, with code WIKI10 available through our link but not deducted from the listed price. Certificates of analysis are published per lot. Ships US · EU; accepts Card, Crypto, Zelle.
American Peptides lists Retatrutide in 3 sizes (10mg, 20mg, 30mg), from $105.00 for 10mg. Certificates of analysis are published per lot. Ships US · same-day dispatch; accepts Card, Zelle.
Modified Aminos lists Retatrutide in 3 sizes (10mg, 20mg, 30mg), from $49.99 for 10mg, after verified code TECH10. Ships US; accepts Card, Crypto.
Crush Research lists Retatrutide in 5 sizes (10mg, 15mg, 20mg, 30mg, 50mg), from $49.00 for 10mg. Certificates of analysis are published per lot. Ships US · free over $200; accepts Card, Crypto.
US Peptide Labs lists Retatrutide in 3 sizes (10mg, 20mg, 40mg), from $100.00 for 10mg. Certificates of analysis are published per lot. Ships United States · free shipping on orders of $70 or more; accepts Card.
Retatrutide suppliers compared
No score assigned
Retatrutide price history
Best price at 30mg over the last 30 days.
No price move of $0.50 or more in the last 30 days.
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Is Retatrutide legal? Research-use status
Retatrutide is sold in the United States as a research chemical for laboratory use only (RUO). It is not approved by the FDA for human use, is not a dietary supplement, and the vendors listed here sell it exclusively for in-vitro research. Buyers are responsible for compliance with the laws of their jurisdiction. PeptideTech does not sell products and does not provide medical advice.
Not approved for human use anywhere; sold only as a research chemical.
Retatrutide storage and handling (research context)
Lyophilized Retatrutide is typically shipped at ambient temperature and stored at −20 °C for long-term laboratory use. For in-vitro work it is reconstituted with bacteriostatic water and kept refrigerated at 2–8 °C. Vendors list lot numbers and certificates of analysis for verification.
Retatrutide price: questions
Automated price sources are scheduled daily; other sources are checked manually. Check the offer's last successful source timestamp. A code is shown when it is attached to an offer or affiliate link. The displayed price includes a discount only when that code is cart-verified and the discounted price is explicitly recorded; otherwise it is the vendor's listed price. Prices exclude shipping. Stock status is captured at the same time. Rankings are by displayed price only. PeptideTech earns a commission when you buy through a link; it never changes the order.
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