Retatrutide 99.9% PurityCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum, where the original poster claimed 'Peptide Test' analyzed GB's Retatrutide (batch RT 10mg 1 vial). The reported purity was 99.864%, with a quantity deviation of +8.6% (10.86mg tested vs 10mg label). The test is stale (over 1 year old), and the lab's signature is not directly verifiable from this re-shared image, creating a chain-of-custody gap. This should be treated as community signal, not confirmation.
- stale (1+ years old)
- chain-of-custody gap
- no endotoxin test
- Test date
- 2024-10-25
- Testing lab
- Peptide Test
- Batch / lot
- RT 10mg 1 vial
- Quantity
- 10.86mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.86% ranks higher than 57% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2024-10-25 by Peptide Test. This test is newer than 1% of our catalogued Retatrutide certificates.