Tirzepatide 99.8% Purity — GYCCertificate of Analysis · Independent third-party lab result
Tirzepatide batch [PHONE_REDACTED] achieved 99.823% purity with consistent results across replicates (99.891%, 99.868%). Quantity deviation of 8.98% noted; endotoxin status not reported.
- Test date
- 2026-07-08
- Testing lab
- G
- Batch / lot
- [PHONE_REDACTED]
- Quantity
- 65.39 mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.82% ranks higher than 50% of the 7361 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-07-08 by G. This test is newer than 100% of our catalogued Tirzepatide certificates.
GYC has 281 certificates in our corpus, including 96 for Tirzepatide at a median tested purity of 99.84%.
Test report image
Community submission
Artifact capturedSubmitted by distilled-oryx-12 +459
We have the certificate image — you can verify it loads from the upstream lab and matches the artifact shown here.
OCR 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 #196908 Testing ordered > 17 JUN '26 Sample received > 23 JUN '26 Client G Sample T-60 (Black cap) [NAME_REDACTED] [PHONE_REDACTED] Sample description > See picture or pictures attached. Tests requested > [NAME_REDACTED] peptide blind test (T-60) Results > Tirzepatide 65.39 mg; 69.61 mg; 64.86 mg. Purity 99.823%; 99.891%; 99.868%. Comments > Analysis conducted > 08 JUL 2026 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key QWH25K8G5IP6