Retatrutide 99.3% Purity — GYCCertificate of Analysis · Independent third-party lab result
Retatrutide batch [PHONE_REDACTED] confirms 99.27% purity via HPLC; 11.6% quantity overfill detected. Blind test validated compound identity.
- Test date
- 2026-04-27
- Testing lab
- G
- Batch / lot
- [PHONE_REDACTED]
- Quantity
- 11.16 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.27% ranks higher than 8% of the 9809 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-27 by G. This test is newer than 70% of our catalogued Retatrutide certificates.
GYC has 281 certificates in our corpus, including 76 for Retatrutide at a median tested purity of 99.73%.
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 #150000 Testing ordered > 20 APR '26 Sample received > 20 APR '26 Client G Sample RT-10(White cap) [NAME_REDACTED] [PHONE_REDACTED] Sample description > See picture or pictures attached. Tests requested > [NAME_REDACTED] peptide blind test (Semaglutide, Tirzepatide and Retatrutide) Results > Retatrutide 11.16 mg; 11.10 mg. Purity 99.266%; 99.337%. Comments > Analysis conducted > 27 APR 2026 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key EEJGIIW2UC7P