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Purity · passShop-provided sample

EPITHALON × Regen Peptides — Lab Test, May 2026

LotLI20260501ET10look this batch up across every shop →
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.548%
Excellent purity only
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Independent verification available

Janoshik Labs publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

6 data points
Purity
99.548%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
9.51 mg
Qty match
95% of labeled · -5%
Batch / Lot
LI20260501ET10
Tested by
Janoshik LabsView profile →

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

What’s in the vial

Label 10 mg · Lab measured 9.51 mg

95% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.4 mg using the measured mass, against 2.5 mg on the label — 5% less.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Independent HPLC purity analysis of Epithalon from regenpeptides.co.uk, performed by Janoshik Labs on May 15, 2026. Reported purity: 99.548%. Net content: 9.51 mg against 10 mg labeled (95% of label). Batch LI20260501ET10. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Janoshik Labs · May 15, 2026 · Batch LI20260501ET10

Other lots of EPITHALON from regenpeptides.co.uk

LotTestedLabPurityvs labelStatus
EP50-04124 May 2026Janoshik Labs99.533%100%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 263 other EPITHALON tests on Peptigrity range from 95.74% to 99.98%. This one sits at 99.55%.

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