MOTS-C × certified-pep.com — lab test, March 2026
Vanguard Laboratory publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.
This certificate carries no lookup code.
Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 40 mg · Lab measured 37.15 mg
93% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 9.3 mg using the measured mass, against 10 mg on the label — 7% less.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of MOTS-C from certified-pep.com, performed by Vanguard Laboratory on March 5, 2026. Reported purity: 98.84%. Net content: 37.15 mg against 40 mg labeled (93% of label). Batch 260225MO405. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of MOTS-C from certified-pep.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 25110340103 | 18 Dec 2025 | Vanguard Laboratory | 99.31% | 106% | Unverified |
| 251103MO103 | 18 Dec 2025 | Vanguard Laboratory | 99.51% | 100% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion