How much does retatrutide cost in Europe? In the absence of an official price (the molecule is not an authorized medicine), we collect the public prices of online sellers of research retatrutide who deliver to the European Union each month, and we convert them to the price per milligram, the only unit that allows comparison of vials of different sizes.
On social media, retatrutide is most often referred to as "R3" (or "Reta"): when searching for the price of R3, it is indeed the price of retatrutide that is being discussed. Below you will find the cost of R3 delivered to France, followed by a complete list of European sellers.
Key points, as of October 16, 2026
- 10 mg vial: €8.49 per mg (median value)(approximately €85 per bottle), from €5.99 to €12.50 per mg depending on the seller.
- 20 mg bottle: €7.50 per mg (median value)(approximately €150 per bottle), from €5.00 to €9.95 per mg.
- For vials of 30 to 60 mg, the price per mg ranges from €4.50 to €6.
- Shipping costs extra: from €8.95 to €17.99 when displayed, often free for purchases over €75 to €250.
- No price available in pharmacies:Retatrutide does not have marketing authorization.
Price of the R3 in France, including delivery
The price of the bottle isn't enough: shipping costs to France range from €8.95 to €17.99. Here is the total cost of a 10 mg bottle delivered to France, from the sellers in the survey who display a fixed shipping rate (survey dated October 16, 2026, from cheapest to most expensive):
| Seller | 10 mg bottle | Shipping to France | Total delivered |
|---|---|---|---|
| MyPeptide.eu | 59,90 € | 10,00 € | 69,90 € |
| mypept.eu (“myPEPT”, unrelated to MyPeptide.eu) | 74,49 € | 9,95 € | 84,44 € |
| CertaPeptides | 69,99 € | 17,99 € | 87,98 € |
| Lumo Peptides | 89,95 € | from €8.95 | from €98.90 |
| BergdorfBio | 109,99 € | 9,99 € | 119,98 € |
| Pepcore | 125,00 € | 14,90 € | 139,90 € |
Lab Peptides France, Peptid24, and Smart Peptides do not display fixed shipping costs (free shipping on orders over €119, €75, and €100, respectively). In a 20 mg vial, MyPeptide's R3 costs €109.90 delivered in France (€99.90 + €10).€5.50 per mg including shipping.
Our vials: Retatrutide R3 10 mg at €59.90 and 20 mg at €99.90. To choose a seller beyond price: retatrutide supplier in France, the criteria.
Retatrutide R3 MyPeptide: €69.90 delivered in France
10mg vial at €59.90 + €10 delivery fee. Verifiable Janoshik report for each batch, shipped from the European Union.
Retatrutide 10 mg – €59.90Retatrutide 20 mg – €99.90Seller's prices per seller
12 sellers were identified on October 16, 2026, in alphabetical order. The unit price including VAT is displayed on the product page; a crossed-out price indicates a current promotion. The medians above are calculated based on these 12 sellers, excluding MyPeptide.
| Seller | Site | 10 mg | 20 mg | Formats | Shipping to France | Certificate of analysis | Prices visible without an account |
|---|---|---|---|---|---|---|---|
| Alphasynth | Germany | 69,90 € €6.99/mg (out of stock) | 149,90 € €7.50/mg | 10 to 30 mg | not displayed for France | Online batch checker, unnamed laboratory | yes (16/10) |
| BergdorfBio | Germany | 109,99 € €11.00/mg | 179,99 € €9.00/mg | 10 to 50 mg | €9.99 (free with orders over €250) | Janoshik, report verifiable by key | Yes |
| CertaPeptides | EU (English) | 69,99 € €7.00/mg | 118,99 € €5.95/mg | 5 to 50 mg | €17.99 (free with purchase of €200 or more) | Janoshik for certain batches | Yes |
| Innova Biotech Research | Spain | 99,00 € €9.90/mg | 189,00 € €9.45/mg | 10 to 60 mg | not displayed for France | Certificate per announced batch, laboratory not named | Yes |
| Lab Peptides France | France | 60,00 € €6.00/mg | 105,00 € €5.25/mg | 5 to 40 mg | Not displayed (available from €119) | Janoshik, public reports by batch | NoConnection requested |
| Lumo Peptides | The Netherlands | 89,95 € €9.00/mg | 139,95 € €7.00/mg | 10 to 60 mg | from €8.95 (free for orders over €200) | Bridge Labs, published reports | Yes |
| mypept.eu (“myPEPT”) No connection to MyPeptide.eu despite the similarity of the names. | The Netherlands | 74,49 € €7.45/mg | 124,95 € €6.25/mg | 5 to 30 mg | €9.95 (free with purchase of €250 or more) | Janoshik announced, report not displayed on the page | Yes |
| NovaCell | Germany | 119,00 € €11.90/mg | 189,00 € €9.45/mg | 10 to 60 mg | not displayed for France | Batch PDF certificate, unnamed laboratory | yes (16/10) |
| Pepcore | EU (English) | 125,00 € €12.50/mg | 199,00 € €9.95/mg (out of stock) | 10 and 20 mg | €14.90 (free with purchase of €250 or more) | Janoshik, report verifiable by key | Yes |
| Peptid24 | Germany | 59,90 € 69,90 € €5.99/mg | 99,90 € €5.00/mg | 5 to 40 mg | Not displayed (available from €75) | No certificate visible on the record | Yes |
| Peptideshop.es | Spain | 120,00 € 149,00 € €12.00/mg | 186,00 € 200,00 € €9.30/mg | 10 to 40 mg | not displayed for France | Certificate for the announced batch, laboratory not named | yes (16/10) |
| Smart Peptides | Germany | 79,90 € €7.99/mg | 149,90 € €7.50/mg | 10 to 20 mg | Not displayed (available from €100) | Janoshik, public reports by batch | Yes |
| For comparison, the author of this report: | |||||||
| MyPeptide.eu | France / EU | 59,90 € €5.99/mg | 99,90 € €5.00/mg | 10 and 20 mg | €10 (EU package) | Janoshik, public reports in batches, verifiable by key | Yes |
Prices visible without an account: product page opened without registration on October 25, 2026. "Yes (10/16)": site unreachable on October 25, prices freely retrieved on October 16. Lab Peptides France now redirects its product pages to a login page.
Found but not recorded: Fit Peptides (retatrutide withdrawn from sale on October 15), peptidesdirect.io (site closed), Casa Péptido (page inaccessible).
Why do prices vary so much?
- The formatFrom the same seller, the price per mg drops significantly with the bottle size. Comparing a 10 mg and a 20 mg dose based on the bottle price is meaningless; comparing the price per mg is.
- The analysesA report from an independent laboratory, per batch, has a cost. Some sellers publish a verifiable Janoshik report for each batch, others advertise a certificate without naming the laboratory, and still others display nothing.
- The expeditionstock in the European Union or not, delivery time, tracked carrier, free shipping threshold.
- Promotions: several sellers display crossed-out prices or quantity discounts, which shift the actual price from one month to the next.
Real comparison: the price per mg measured
A bottle labeled 10 mg does not necessarily contain 10 mg. The certificate of analysis indicates the quantity measured by the laboratory: this is the quantity that must be used to calculate the true price per mg. Example with our own batches, analyzed by Janoshik:
- 10 mg bottleAt €59.90: the Janoshik report #229260 (batch 777333) measures 11.46 mg, or€5.23 per mg measuredinstead of the advertised €5.99 per mg.
- 20 mg bottleAt €99.90: the Janoshik report #241204 (batch MP-777RT202) measures 22.78 mg, or€4.39 per mg measuredinstead of the advertised €5.00 per mg.
The same calculation applies to any seller, provided their report is genuine: here it isHow to verify a Janoshik certificate in 5 steps.
Survey Method
- Sellers: online shops visible on Google for retatrutide price searches in French, German, Spanish, Italian, Portuguese and Dutch, which display prices in euros and deliver to the European Union.
- PricePrices read on each seller's product page on October 16, 2026, never in a search engine extract. Prices are per unit including VAT and any displayed promotions, without promo codes or quantity discounts. Shipping costs are shown separately.
- Certificate of analysis: what the product sheet displays or announces on the date of the survey.
- TransparencyThis survey was conducted by MyPeptide, which sells research retatrutide. Our price is listed separately and is not included in the median. Vendors are listed without attribution. Found an error or has the price changed? Contact us via the pageContact.
Frequently Asked Questions
How much does R3 cost in France?
R3 is the nickname for retatrutide. As of October 16, 2026, a 10 mg vial costs between €59.90 and €125.00 from the 12 retailers surveyed and from MyPeptide (median price of €8.49 per mg, excluding MyPeptide), plus €8.95 to €17.99 for shipping to France when displayed. At MyPeptide: €59.90 for a 10 mg vial and €99.90 for a 20 mg vial, with a flat shipping fee of €10.
Is R3 cheaper in a 20mg vial?
Yes, per milligram. According to the survey dated October 16, 2026, the median price drops from €8.49 per mg for 10 mg to €7.50 per mg for 20 mg. At MyPeptide, it drops from €5.99 to €5.00 per mg.
How much does retatrutide cost in Europe?
As of October 16, 2026, across 12 online retailers surveyed, the median price was €8.49 per mg for a 10 mg vial (approximately €85 per vial) and €7.50 per mg for a 20 mg vial (approximately €150). Prices ranged from €5.99 to €12.50 per mg for the 10 mg vial and from €5.00 to €9.95 per mg for the 20 mg vial, excluding shipping costs. This product is retatrutide sold as a research reagent.
How much does retatrutide cost in pharmacies?
Retatrutide is not sold in pharmacies and has no official price: it has not received marketing authorization in either Europe or the United States, and it is still in phase 3 clinical trials at Eli Lilly. The price of a future drug is unknown. The only publicly available prices are those of research reagent suppliers.
Why does the price of retatrutide vary so much from one seller to another?
As of October 16, 2026, a 10 mg vial costs between €59.90 and €125.00 depending on the seller, a difference of more than double. These variations are due to the size (the larger the vial, the lower the price per mg), whether or not analyses have been published, the country of shipment, and current promotions. Price alone provides no indication of the actual quantity or purity of the product.
Is the cheapest retatrutide reliable?
Price is no indicator of quality. What matters is an independent, batch-specific certificate of analysis that measures the purity and actual quantity in the bottle, and which can be verified with the laboratory. Without a named laboratory or a verifiable report, there is no proof of the bottle's contents, regardless of its price.
How often is this price list updated?
Every month. This statement is dated October 16, 2026; the next one is scheduled for mid-November 2026. A seller's prices may change between two statements.
R3 at the best price in the survey, with a batch analysis report
Retatrutide 10 mg – €59.90Retatrutide 20 mg – €99.90Indicative prices as of October 16, 2026. Prices from the listed vendors may have changed since this survey. Retatrutide is not an authorized medicinal product: the listed products are sold as research reagents, and MyPeptide products are intended exclusively for scientific laboratory research. See the legal status of retatrutide in Europe.