Retatrutide 99.9% Purity — Top Peptide Certificate of Analysis
Test date
2026-06-16
Purity
99.90%
99.90%
Batch / lot
RT40-20260501
Lab
LabE
Quantity
label
40mg
tested
33.8mg
Qty vs label
-15.5%
Endotoxins
below LOQ
Test score
7.6
Manufacturer
Top Peptide
Source
Finnrick
🔗 URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.
Verify on upstream- Method
- HPLC + mass quantification + endotoxins
- Test type
- finnrick_composite
- Dose
- 40mg
- Container
- No label / Silver crimp / Clear cap
- Catalogued
- 2026-06-28
This COA is part of TitrateLab's community-trust corpus.
See more from Top Peptide
or learn how trust scores are computed on the
methodology page.
New to lab reports?
How to read a COA →