Buy retatrutide: 13 shops compared

Of the 13 European shops that showed up on Google for retatrutide buying searches on 16 October 2026, only OXpeptides meets all six criteria: a Janoshik report with verification key for 10, 20 and 30 mg, shipping from the EU, card payment and €8.99 per mg for the 10 mg vial. Peptikon comes close (Janoshik reports for all three sizes, but crypto only). The cheapest 10 mg vials start at €59 (Europa Peptide, Peptid24), neither with a verifiable report. All three sizes with their report and today’s price are on our page Retatrutide 10, 20 and 30 mg.

To be clear: this site is a partner of OXpeptides. The criteria were set before we read the shops, and each one can be checked on the linked pages. Retatrutide is not authorised as a medicine in the EU; every shop listed sells it for research use only.

We only counted what is written on a shop’s product page or help pages. Anything we could not find counts as not met.

• Janoshik report with verification key. Janoshik Analytical is the lab whose reports appear most often in this comparison (at 6 of the 13 shops). A report without a key cannot be checked with the lab.
• A report for every size sold. A 10 mg report says nothing about the 30 mg vial, which may come from a different fill. Without it, nothing shows that the vial holds what the label says.
• Shipping from the EU stated. There are no customs checks between EU countries; a parcel sent from outside the EU can get stuck at customs.
• Card payment. Visa and Mastercard come with a chargeback procedure. With bank transfer or crypto, the money is gone if nothing arrives.
• 10 mg vial. The smallest common size, needed for a fair price comparison.
• At most €10 per mg. The middle of the market is around €9 per mg; well above that you pay more without getting more proof.

The bigger the vial, the cheaper each milligram. These are the prices at the shops that sell all three sizes as lyophilised powder (read on 18 October 2026; OXpeptides on 17 October 2026):

Shipping comes on top: €9.90 at OXpeptides, free from €120; Pepcore charges €12.99 to Germany, Peptikon €14.49 to the rest of the EU. If you only order 10 mg, factor that in.

Several shops also sell retatrutide as a prefilled pen (Dutch Peptide, Lumo, Tirzepatyd Store, Europa Peptide). A pen holds a ready-made solution, a vial holds freeze-dried powder. For lab work the powder has two advantages: stored correctly it stays stable much longer, and almost all published Janoshik reports cover vials. We found no report with a verification key for any of the pens in this comparison. At Tirzepatyd Store, 10 mg now only comes as a pen, which is why it has no 10 mg vial price in the table.

1. Read the task number and the verification key on the report, for example #217194 and JQ2UFIVXIB2I for OXpeptides retatrutide 10 mg.
2. On janoshik.com, enter both values under “Verify”.
3. Compare: product name, date, purity and measured amount must match the image on the shop’s page.
4. Look at the date. A report from the spring rarely belongs to the batch shipped in the autumn.

The reports for the OXpeptides retatrutide batches are dated 15 September 2026 and show 99.316% (10 mg), 99.763% (20 mg) and 99.713% (30 mg) purity. All of them are on our certificates of analysis page.

EU Peptides has no checkout of its own. Order, payment and shipping are handled by our partner OXpeptides, in three steps:

1. Pick a size. 10 mg for €89.90, 20 mg for €159.90 or 30 mg for €194.90 (as of 17 October 2026). Per mg, the 30 mg vial is the cheapest.
2. Go to the OXpeptides product page. Every buy button on this page leads straight to the English OXpeptides product page, with the Janoshik report for each size.
3. Pay by card. Shipped from the EU with tracking, no customs; €9.90 shipping, free from €120, 30-day returns.

How the partnership works is explained on How it works. The full catalogue is on the EU Peptides home page.

No customs duty applies between EU countries. Delivery times in this comparison range from one day (Lumo within the Netherlands) to 5 to 11 working days (Bergdorf, due to high demand). OXpeptides delivers across the EU in 4 to 6 working days, with tracking.

Where can you buy retatrutide in Europe?

From research peptide shops based or stocked in the EU, for example in Germany, the Netherlands, Poland or Latvia. Pharmacies do not carry it, because retatrutide is not authorised as a medicine anywhere. On 16 October 2026, OXpeptides was the only one of the 13 shops checked to meet all six criteria.

How much does retatrutide cost in Europe?

On 18 October 2026, a 10 mg vial cost between €59.00 and €169.00, with the middle of the market at around €90. At OXpeptides, 10 mg costs €89.90, 20 mg €159.90 and 30 mg €194.90.

Why is OXpeptides ranked first?

Because it is the only shop that meets all six criteria. This site is a partner of OXpeptides and orders placed through it go to OXpeptides; every shop’s data is given with a date and a link, so you can check it.

Can I pay by credit card?

At 8 of the 13 shops, yes. Peptikon, Smart Peptides and Lumo Peptides only take bank transfer or crypto, Aminoblend only bank transfer and prepaid card; Pepta Supply lists no payment methods.

Is it legal to buy retatrutide online?

Retatrutide is not an authorised medicine in the EU; it is still in phase 3 clinical trials. The shops in this comparison sell it as a research reagent, for in vitro research only and not for human use. Not legal advice.

How do I spot a serious retatrutide shop?

By three things you can check in five minutes: a lab report with a verification key for the exact size you are buying; stock in the EU; a payment method with chargeback, such as Visa or Mastercard. The six criteria above are built on exactly that.