Buy Retatrutide: prices, strengths and shipping
If you are comparing options to retatrutide buy, Peptides EU publishes transparent vial pricing from €43.49 for strengths 5mg–60mg. Peptides EU lists lyophilized research material with ≥99% purity, shipped from the EU with tracked, discreet delivery.
View Retatrutide — choose strength
Retatrutide is a synthetic triple agonist peptide targeting GIP, GLP-1, and glucagon receptors. Supplied lyophilized for in vitro and preclinical laboratory research into multi-receptor metabolic signalling.
Retatrutide (LY3437943) is an investigational peptide designed to co-activate GIP, GLP-1, and glucagon receptors. Its multi-agonist profile makes it a research tool for studying overlapping incretin and glucagon pathways in controlled non-clinical settings.
CAS 2381089-83-2. Available in lyophilized vials at several mass grades for laboratory planning.
• Preclinical models comparing single-, dual-, and triple-receptor agonist effects • In vitro receptor activation and cAMP signalling panels • Rodent studies of energy expenditure and substrate utilisation • Cell-culture assays exploring glucagon–incretin pathway crosstalk
Available strengths and form
Each vial contains lyophilized peptide powder sealed for laboratory use. In-stock strengths currently span 5mg–60mg; the live table below reflects availability and exact pricing.
Select a vial size on the product page or use the strength links in the price table to open the correct variant.
Prices and value per milligram
| Strength | Price | Price per mg | Availability |
|---|---|---|---|
| 5mg | €43.49 | €8.70 | In stock |
| 10mg | €68.99 | €6.90 | In stock |
| 15mg | €93.49 | €6.23 | In stock |
| 20mg | €117.99 | €5.90 | In stock |
| 30mg | €176.99 | €5.90 | In stock |
| 40mg | €216.99 | €5.42 | In stock |
| 50mg | €261.99 | €5.24 | In stock |
| 60mg | €309.99 | €5.17 | In stock |
Larger vials often reduce the price per milligram because fixed preparation costs are spread across more active material. Compare the per-mg column to see how unit economics change across the range.
Volume discounts configured on the product are applied automatically at checkout when your cart qualifies—no coupon is required.
Ordering and EU shipping
Standard EU shipping is €7.99 with delivery in about 5–10 business days. Parcels are tracked and packed discreetly for research laboratories.
Payment options and checkout steps match the main store: add your chosen vial to the cart, confirm shipping details, and complete payment using the methods shown at checkout.
Go to the Retatrutide product page
Frequently asked questions
How much does Retatrutide cost?
The lowest in-stock vial is currently €43.49. Exact prices for every strength are listed in the table above and on the product page.
Which strength offers the lowest price per mg?
Sort by the price-per-mg column in the table—the largest in-stock vial is often the most economical per milligram, though your protocol may require a specific size.
How long does delivery take?
EU orders typically arrive within 5–10 business days after dispatch. You receive tracking once the parcel leaves our fulfilment partner.
In what form is Retatrutide supplied?
Material is supplied as lyophilized powder in sealed glass vials for in vitro and preclinical laboratory research.
How should lyophilized Retatrutide be stored?
Keep vials cool, dry, and protected from light until reconstitution. Follow your laboratory SOP and our reconstitution guide for handling after opening.
Research context only — not a medical claim. Not intended for human consumption or therapeutic use.