Is Peptide Products legit? An independent review
Peptide Products links Janoshik report #163216, which we opened on Janoshik's own server on 23 September 2026. It prints the client as ALLUVI HEALTH CARE, the manufacturer as WWW.ALLUVI.ORG, the sample as Alluvi Retatrutide 40mg Kit and the batch as AR1739JAT, ordered and received on 13 May 2026. Peptide Products is not named anywhere on it. A certificate that names another company as the client shows that company's sample was tested once; it says nothing about the vials this seller ships. Peptide Products is a registered UK company (Companies House 17073416).
Verified facts at a glance
| Fact | What we found | How it was checked |
|---|---|---|
| Certificate | borrowed Janoshik report | read on the seller's own site |
- A certificate that verifies in this seller's own name on an independent laboratory's website
- An own-name Janoshik report: the one it shows names a different company (a supplier) as the client
Is Peptide Products legit? The questions people ask
Is Peptide Products legit?
Peptide Products (peptideproducts.co.uk) is on The Peptide Watch's watch list. It does not publish a certificate of analysis that can be independently verified in its own name, so its quality claims rest on trust rather than checkable evidence. That is not proof of a scam; it means the evidence does not check out.
Does Peptide Products publish a real, verifiable Certificate of Analysis?
Not one that can be independently verified in its own name. ⚠ Shows a supplier's certificate, not its own. Peptide Products (Companies House 17073416) links a genuine Janoshik report, but it names Alluvi Health Care as the client and www.alluvi.org as the manufacturer, so it is a test of the supplier's sample, not of the stock this shop holds.
How do I check Peptide Products's certificate myself?
Find the certificate on peptideproducts.co.uk and read four things: an independent laboratory is named; the client field names Peptide Products, not a supplier; the compound line names the peptide you are buying, not only a batch code; and the report opens on the laboratory's own website from its task number and key (verify.janoshik.com for Janoshik). Then compare the batch number on the report with the one on your vial. The free COA Checker on this site runs the first three checks on a photo of the certificate.
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How every seller is judged: methodology. This audit as data: /data/vendor/peptideproducts-co-uk.json, re-checked daily. All 41 sellers whose certificate can be checked: the verified list.