Ultra-premium research
peptides,
in Europe.
- Delivered across Europe
- Janoshik lab reports
- Tracked parcel · 30‑day returns
Our research peptides
Swipe to explore — tap a vial for its page
Research use only. Not for human or veterinary use.
Retatrutide, tested size by size.
- Measured purity ≥ 99.3%On all 3 sizes, by Janoshik, an independent lab.
- One report per sizeIdentity confirmed blind, checkable with its key.
- 30-day returnsSealed vials: price refunded.
- Ships from the EUTracked parcel, 3D‑Secure payment.
The full range
In real life
What arrives in your parcel
The catalogue in one table: sizes, price per mg and analysis
OXpeptides is an online shop for research peptides (in vitro use only): sealed lyophilized vials, shipped from stock inside the EU to all 27 EU countries and Monaco in 4 to 6 business days, with no customs. Public Janoshik reports for Retatrutide 10/20/30 mg (COA of the lot on sale: #217194, #217014, #217015) and GHK-Cu 100 mg (#217016).
| Molecule | Size (mg) | Price (€) | Price per mg (€) | Analysis |
|---|---|---|---|---|
| GHK-Cu | 100 | 59.90 | 0.60 | Janoshik #217016 · purity 99.603% |
| GHK-Cu | 200 | 99.90 | 0.50 | supplier specification: HPLC > 99%, sealed vial |
| GHK-Cu | 300 | 134.90 | 0.45 | supplier specification: HPLC > 99%, sealed vial |
| AHK-Cu | 50 | 39.90 | 0.80 | supplier specification: HPLC > 99%, sealed vial |
| AHK-Cu | 100 | 64.90 | 0.65 | supplier specification: HPLC > 99%, sealed vial |
| AHK-Cu | 150 | 89.90 | 0.60 | supplier specification: HPLC > 99%, sealed vial |
| BPC-157 | 10 | 54.90 | 5.49 | supplier specification: HPLC > 99%, sealed vial |
| BPC-157 | 20 | 94.90 | 4.75 | supplier specification: HPLC > 99%, sealed vial |
| BPC-157 | 30 | 129.90 | 4.33 | supplier specification: HPLC > 99%, sealed vial |
| TB-500 | 10 | 76.90 | 7.69 | supplier specification: HPLC > 99%, sealed vial |
| TB-500 | 20 | 122.90 | 6.15 | supplier specification: HPLC > 99%, sealed vial |
| TB-500 | 30 | 174.90 | 5.83 | supplier specification: HPLC > 99%, sealed vial |
| Selank | 5 | 44.90 | 8.98 | supplier specification: HPLC > 99%, sealed vial |
| Selank | 10 | 74.90 | 7.49 | supplier specification: HPLC > 99%, sealed vial |
| Semax | 5 | 44.90 | 8.98 | supplier specification: HPLC > 99%, sealed vial |
| Semax | 10 | 74.90 | 7.49 | supplier specification: HPLC > 99%, sealed vial |
| Diluent Water | 3 mL | 10.90 | laboratory diluent, 0.9% benzyl alcohol | |
| MOTS-c | 20 | 76.90 | 3.85 | supplier specification: HPLC > 99%, sealed vial |
| MOTS-c | 40 | 122.90 | 3.07 | supplier specification: HPLC > 99%, sealed vial |
| MOTS-c | 60 | 174.90 | 2.92 | supplier specification: HPLC > 99%, sealed vial |
| Retatrutide | 10 | 89.90 | 8.99 | Janoshik #217194 · purity 99.316% |
| Retatrutide | 20 | 149.90 | 7.50 | Janoshik #217014 · purity 99.763% |
| Retatrutide | 30 | 194.90 | 6.50 | Janoshik #217015 · purity 99.713% |
| KLOW | 80 | 139.90 | 1.75 | supplier specification: HPLC > 99%, sealed vial |
Prices read from the catalogue when the page was built, before any code, shipping extra.
Every question, answered before you order
Four families. Open the one that is holding you back.
Four reports from Janoshik Analytical (an independent laboratory) are published: Retatrutide 10, 20 and 30 mg (99.3–99.8%) and GHK-Cu (99.6%), each verifiable at the lab.
The lyophilized peptide, sealed, with the compound and quantity on the label. Stored at −20 °C, sealed. Diluent water (bacteriostatic) ships free with every peptide.
No. Research use only. Not for human or veterinary use. Products are sold to laboratories and qualified researchers, and every buyer confirms being 21 or older and purchasing for laboratory research.
Check it yourself: every Janoshik Analytical report carries a key you can verify at the laboratory, and every parcel ships with a tracking number. Every proof, on one page
Visa, Mastercard, American Express, Apple Pay and Google Pay, charged in euros with 3D-Secure; card details are never stored on this site.
Orders leave our stock in the EU, tracked, in a standard sealed carton. Delivery in 4–6 business days; €9.90 shipping, free from €120.
Sealed vials can be returned within 30 days of delivery and the price is refunded. Refund within 10 business days of receiving the return.
OXpeptides sells peptides for laboratory research only, not for human or veterinary use; buyers confirm they are 21+ and agree to the research use policy.
Check two things: independent lab reports you can verify (Janoshik keys) and real delivery data. OXpeptides publishes both on one page. Is OXpeptides legit?
About OXpeptides
Who we are
OXpeptides supplies lyophilized research peptides in sealed glass vials, and one laboratory diluent, to researchers and laboratories.
How we work
Retatrutide (10, 20 and 30 mg) and GHK-Cu are analysed by Janoshik Analytical: HPLC purity and identity confirmed by the lab, each report published on the product page with its task number and verification key on the laboratory website. Every vial is crimp-sealed and carries the compound name and the net quantity in milligrams. Orders ship from the warehouse that serves the delivery address, tracked.
Who we sell to
Researchers and laboratories. Three things we do not do: we publish no doses, no routes of administration and no protocols anywhere on this site, and support declines those questions; we publish no certificate we do not hold; and we publish no customer review that does not come from a verified order.
The full entity record, the testing method step by step and what the company does not do are on the About page.
Contact us
A question about an order or a report? A person answers, quickly.