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CATALOG · EPITHALON · CERTIFICATES

Epithalon Certificate of Analysis

2 batches of Epithalon, each tested by an independent lab for purity, identity, net content, endotoxin, sterility, and heavy metals. Every result below is copied from the laboratory’s certificate, at the precision it was issued.

BATCHES PUBLISHED2
PURITY RETURNED99.171%–99.583%
FILLS COVERED10 MG, 50 MG
LATEST CERTIFIED2026-08-04
FILLBATCHPURITYIDENTITYENDOTOXINSTERILITYCERTIFIED
10 MGBATCH-10978699.171%Epithalon · confirmedPassNo Growth2026-08-04
50 MGBATCH-502299.583%Epithalon · confirmedPassNo Growth2026-08-04

Epithalon 10 MG · BATCH-109786

99.171% PURITY
PURITY
99.171% against a specification of > 98%
NET CONTENT
11.16 mg (fill 10 MG)
IDENTITY
Epithalon, confirmed by LC-MS
ENDOTOXIN
Pass · limit ≤ 0.5 EU/mL
STERILITY
No Growth
HEAVY METALS
Arsenic Negative · Cadmium Negative · Lead Negative · Mercury Negative
REPORT · ACCESS CODE
KVR-2026-70F792-S469 · TD9MABF
CHROMATOGRAM · RP-HPLC · C18 · DAD @ 214 nm
HPLC chromatogram for Epithalon 10 MG, BATCH-109786

Epithalon 50 MG · BATCH-5022

99.583% PURITY
PURITY
99.583% against a specification of > 98%
NET CONTENT
47.62 mg (fill 50 MG)
IDENTITY
Epithalon, confirmed by LC-MS
ENDOTOXIN
Pass · limit ≤ 0.5 EU/mL
STERILITY
No Growth
HEAVY METALS
Arsenic Negative · Cadmium Negative · Lead Negative · Mercury Negative
REPORT · ACCESS CODE
KVR-2026-6C0323-S470 · 3NNOCNO
CHROMATOGRAM · RP-HPLC · C18 · DAD @ 214 nm
HPLC chromatogram for Epithalon 50 MG, BATCH-5022

Reading a Epithalon certificate

Purity is measured by reverse-phase HPLC on a C18 column with detection at 214 nm — the trace shown under each batch above. The figure is the share of the signal in the Epithalon peak, and it is reported against the specification printed beside it.

Identity is confirmed separately by LC-MS, which checks the mass of what is in the vial against what is expected for Epithalon. Purity without identity would say how clean the sample is, not what it is.

Net content is the measured quantity in the vial against its stated fill. Endotoxin is reported against its limit, sterility as growth or no growth, and heavy metals as a screen for arsenic, cadmium, lead, mercury.

Verify a batch yourself

Every certificate carries the lab’s report number and access code, both published above. Enter them on the lab’s verification page and the laboratory returns its own copy of the record. Vials ship unlabeled, so the batch number for your order is on your invoice.

FREQUENTLY ASKED

4 ITEMS
Does Epithalon come with a certificate of analysis?

Yes. 2 batches of Epithalon have a published certificate, covering the 10 mg fill (BATCH-109786) and the 50 mg fill (BATCH-5022). Every fill currently in the catalog is covered. Epithalon is sold wholesale in 10-vial kits from $16.00 per vial, with per-tier pricing on the Epithalon product page.

What purity is Epithalon tested to?

The published batches were tested by reverse-phase HPLC against a purity specification of more than 98%. They returned 99.171%–99.583%, reported at the precision the laboratory issued.

Who tests Epithalon?

An independent third-party laboratory. The 2 published batches of Epithalon (BATCH-109786, 10 mg and BATCH-5022, 50 mg) were certified August 4, 2026, each tested for purity, identity by LC-MS, net content, endotoxin, sterility, and heavy metals, with the lab's report number on the certificate.

How do I verify a Epithalon certificate?

Enter the report number and access code printed on the certificate on the lab's verification page, linked from this page. Both are published here for batches BATCH-109786 and BATCH-5022. Vials ship unlabeled, so an order's batch number is on its invoice.

Epithalon, on the record.

2 BATCHES PUBLISHED · SIX-PANEL TESTED · SAME-DAY FROM SOUTHERN CALIFORNIA

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