Semaglutide 99.6% 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 Semaglutide (batch Green) at 99.603% purity, with 15.40mg found. Customers should cross-reference this 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
- 2026-02-26
- Testing lab
- Janoshik
- Batch / lot
- Green
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
- Label dose
- 15mg
How this result compares
This Semaglutide certificate's tested purity of 99.60% ranks higher than 33% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2026-02-26 by Janoshik. This test is newer than 95% of our catalogued Semaglutide certificates.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 23 for Semaglutide at a median tested purity of 99.60%.
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 #110954 Testing ordered > 19 FEB '26 Sample received > 23 FEB '26 Client Telegram @tracyfromqsc Sample Semaglutide 15mg Manufacturer QSC [NAME_REDACTED] Sample description > See picture or pictures attached. Tests requested > Assessment of a peptide vial or vials. Results > Semaglutide 15.40 mg Purity 99.603% Comments > Analysis conducted > 26 FEB 2026 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key T4M4ZPYX7Z54