CertaPeptides review (2026): EU and UK prices, Janoshik COAs and code AFF-IZBATAZEEM
CertaPeptides is the only supplier on our list that ships within Europe and to the UK, so it is the practical option for labs outside the US. It covers most of our library, including Matrixyl and SNAP-8, which the US suppliers rarely stock.
- Our label: Caution (also sells retatrutide, Melanotan, PT-141 and oxytocin).
- Code: AFF-IZBATAZEEM for 10% off. Volume discounts: 5% off 3+ vials of one size, 10% off 5+, 15% off 10+.
- Testing: selected lots tested by Janoshik Analytical, with report numbers on product pages.
- Shipping: 26 EU countries, Switzerland and the UK, dispatched in 1 to 2 business days; free over €200. Pay by Visa or bank transfer.
Prices for compounds in our library
Prices in euros on 29 October 2026, before the code.
| Compound | Vial | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| BPC-157 | 5 mg | €26.99 | €5.40 | In stock | View |
| BPC-157 | 10 mg | €49.99 | €5 | In stock | View |
| BPC-157 | 20 mg | €66.99 | €3.35 | In stock | View |
| GHK-Cu | 50 mg | €27.99 | €0.56 | In stock | View |
| GHK-Cu | 100 mg | €48.99 | €0.49 | In stock | View |
| MOTS-c | 10 mg | €37.99 | €3.80 | In stock | View |
| MOTS-c | 40 mg | €103.49 | €2.59 | In stock | View |
| Epitalon | 10 mg | €41.99 | €4.20 | In stock | View |
| Epitalon | 50 mg | €104.99 | €2.10 | In stock | View |
| NAD+ | 500 mg | €101.99 | €0.20 | In stock | View |
| NAD+ | 1000 mg | €144.99 | €0.14 | In stock | View |
| Selank | 5 mg | €29.99 | €6 | In stock | View |
| Selank | 10 mg | €35.99 | €3.60 | In stock | View |
| Semax | 10 mg | €39.99 | €4 | In stock | View |
| DSIP | 10 mg | €41.99 | €4.20 | In stock | View |
| DSIP | 15 mg | €48.99 | €3.27 | In stock | View |
| KPV | 10 mg | €42.99 | €4.30 | In stock | View |
| Thymosin Alpha-1 | 10 mg | €79.99 | €8 | In stock | View |
| Retatrutide sold as "GLP-3 Reta" | 10 mg | €62.99 | €6.30 | In stock | View |
| Retatrutide | 30 mg | €140.99 | €4.70 | In stock | View |
| Argireline SNAP-8, a longer related peptide | 10 mg | €25.49 | €2.55 | In stock | View |
| Matrixyl | 10 mg | €19.99 | €2 | In stock | View |
Testing and COAs
Product pages show a Janoshik Analytical report number and purity for selected lots, plus the lot currently shipping. On BPC-157 the report (99.04%, Janoshik #136728) belonged to a sister lot from the same production batch, not the exact lot on sale. Ask for the report that matches your lot number, and verify it with Janoshik directly. Our guide: how to verify a peptide COA.
Why we label it Caution
CertaPeptides frames products for laboratory use only and offers replacement if a product fails its published specification. It stays at Caution because it sells retatrutide, Melanotan, PT-141 and oxytocin, and some catalog category names describe health outcomes. Labels follow our editorial policy.
How it compares
| Supplier | BPC-157 10 mg | With code / offer | Ships | Review |
|---|---|---|---|---|
| Ascension Peptides | $49 | $24.50 with IZBA50OFF | within the US only | View BPC-157 |
| Validated Peptides | $39.99 | $31.99 with SPOOKY20 | within the US only | View BPC-157 |
| True Peptides | $59 | 10% off first order | within the US only | View BPC-157 |
| CertaPeptides (this page) | €49.99 | €44.99 with AFF-IZBATAZEEM | to the EU, Switzerland and the UK | View BPC-157 |
| Lumin Peptides | $44.99 | - | from the US | View BPC-157 |
Prices checked 29 October 2026; CertaPeptides prices are in euros. Codes can change; the checkout total is what counts.
Questions researchers ask
Is CertaPeptides legit?
It is an EU company (CERTALAB S.R.L.) that publishes Janoshik Analytical report numbers on product pages and offers a COA lookup. Note that the BPC-157 report we checked covered a sister lot from the same production batch, not the lot currently shipping. We label it Caution because it also sells retatrutide, Melanotan, PT-141 and oxytocin.
Does CertaPeptides ship to the UK and US?
It ships to 26 EU countries, Switzerland and the UK. It does not list the US as a destination.
Is there a CertaPeptides discount code?
Our affiliate code AFF-IZBATAZEEM gives 10% off under the program terms. Orders of 3 or more vials of the same size also get automatic volume discounts of 5 to 15%.
Peptides in Lab earns a commission on some links on this page. It does not change our labels. See our affiliate disclosure.