Epithalon 99.2% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
This COA was extracted from a Telegram channel, which is a low-trust intake source. The report claims Janoshik tested QSC's Epitalon (batch Green) at 99.154% purity, with 10.73mg found. Customers should cross-reference this finding against third-party-lab tests of the same batch where available, as the channel itself is a verification bottleneck.
- telegram-scraped source
- no endotoxin test
- chain-of-custody gap
- Test date
- 2026-01-19
- Testing lab
- Janoshik
- Batch / lot
- Green
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
- Label dose
- 10mg
How this result compares
This Epithalon certificate's tested purity of 99.15% ranks higher than 11% of the 662 Epithalon certificates with a purity result we have catalogued (median 99.62%).
Tested 2026-01-19 by Janoshik. This test is newer than 44% of our catalogued Epithalon certificates.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 4 for Epithalon at a median tested purity of 99.34%.
Forum / Discord scrape
Asserted onlyOCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
TEST REPORT JANOSHIK E-mail: [EMAIL_REDACTED] Web: www.janoshik.com Task Number #99782 Testing ordered > 14 JAN '26 Sample received > 15 JAN '26 Client Telegram @tracyfromqsc Sample Epitalon 10mg Manufacturer QSC [NAME_REDACTED] Sample description > See picture or pictures attached. Tests requested > Assessment of a peptide vial or vials. Results > Epitalon 10.73 mg Purity 99.154% Comments > The unretained peak, eluting at the column's void volume, was not included in the purity assessment. Analysis conducted > 19 JAN 2026 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key 4371ZNKCLG9H