Is Midshire Labs legit? An independent review
Midshire Labs is on the watch list: its certificate can't be verified in its own name, one of 479 of 520 UK sellers that fail this check.
- Certificate
- a supplier's Janoshik report, not its own · newest various
- Official website
- midshirelabs.co.uk
- Reviews
- Trustpilot 4.7 from 32 reviews · on Trustpilot
- Buyer reports
- Coming soon, visible from 1 November 2026 · tell us about your order
Checked daily against the seller's site, the laboratory's site and the public record. If this seller publishes new evidence, tell us and it is re-checked. Method · data · correction
What we found
Midshire Labs checked 13 October 2026: regenpeptides.co.uk and regenlabs.co.uk both redirect to midshirelabs.co.uk, whose title reads 'Midshire Labs (formerly Regen Peptides)'. One company throughout: Midshire Labs Ltd (16443319, incorporated 12 May 2025, registered office Shrewsbury SY1 3AF), named Regen Peptides Ltd until 1 October 2025 and Regeneration Labs Ltd until 2 June 2026 (Companies House, 13 October 2026). Its certificates page says '83 Certificates Found' and tells buyers to verify each on Janoshik by task number and key; we have not re-read those 83. On 30 June 2026, when it traded as Regen Peptides, we read the 45 certificates it displayed: genuine Janoshik reports naming Lilipeptides, Uther Peptide or the abandoned company name Regeneration Labs as the client, never the shop itself, with task numbers spread from #103,579 to #172,724. Two of them are shown below, annotated. A supplier's certificate proves a sample from the supplier's line was tested once; it does not prove what this shop ships. Nothing on the site we read on 13 October 2026 names a laboratory client other than those, and no certificate in the shop's own name was found.
The certificates, annotated
Read on 30 June 2026, when this shop traded as Regen Peptides at regenpeptides.co.uk. Two of the certificates it displayed, straight from its COA page, with the giveaway fields read out. The reports are genuine Janoshik reports; the problem is whose they are.
The "BPC-157" certificate (Janoshik #163943)
- Client: "Regeneration Labs", a company name the operator has since abandoned. Companies House shows Regen Peptides Ltd became Regeneration Labs Ltd and then Midshire Labs Ltd. The brand customers bought from, "Regen Peptides", appeared nowhere on its own certificate.
- Manufacturer: "Lilipeptides", a Chinese wholesaler. The shop did not make this; it resold Lilipeptides' product. The batch code LI20260514BC10 ("LI" for Lilipeptides) confirms it.
- So this proves a sample from Lilipeptides' production line tested at 99.94% once, not what is in the vial the shop posts.
The "FOX-04" certificate (Janoshik #103579)
- Client and manufacturer: "utherpeptide.com", Uther Peptide's own certificate for Uther's own product, a different Chinese supplier entirely, displayed as if it were proof of this shop's stock.
- This one is not a rebrand of the shop at all, it is simply someone else's test, lifted onto its page.
The company behind it
| Registered company | Midshire Labs Ltd, company 16443319, incorporated 12 May 2025, active (Companies House, checked 13 October 2026) |
| Previous names | Regen Peptides Ltd until 1 October 2025, then Regeneration Labs Ltd until 2 June 2026, then Midshire Labs Ltd: two renames in thirteen months |
| Registered office | 10 Park Plaza, Battlefield Enterprise Park, Shrewsbury SY1 3AF |
| Domains | regenpeptides.co.uk (registered 3 May 2025) and regenlabs.co.uk (25 June 2025) both redirect to midshirelabs.co.uk (registered 18 May 2026) as of 13 October 2026 |
The audit checklist
| Check | Result |
|---|---|
| Independent lab named | Yes, Janoshik (genuine reports) |
| Certificate names this shop as the client | No: Lilipeptides, Uther Peptide, or a since-abandoned company name |
| Tests the shop's own finished stock | No evidence; the manufacturers named are Chinese wholesalers |
| Certificates verifiable on Janoshik | Yes, but they verify the supplier's batch, not this shop's |
| Stable identity | No: two company renames and three domains since May 2025 |
New As of 13 October 2026 you can leave feedback on your order. Reports are being collected now and will be shown on this page from 1 November 2026, so every seller has the same time to gather them. Written notes appear only after we have read them.
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Questions people ask about Midshire Labs
Is Midshire Labs legit?
Midshire Labs (midshirelabs.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 Midshire Labs publish a real, verifiable Certificate of Analysis?
Not one that can be independently verified in its own name. This is the current trading name for the operator already tracked on this site as regenpeptides.co.uk (which now 301-redirects here), Midshire Labs Ltd, formerly Regen Peptides Ltd / Regeneration Labs Ltd.
How do I check Midshire Labs's certificate myself?
Find the certificate on midshirelabs.co.uk and read four things: an independent laboratory is named; the client field names Midshire Labs, 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.