MOTS-C × polarispeptides.com — lab test, July 2026
This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.
What portal verification means →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 10 mg · Lab measured 12.12 mg
121% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3 mg using the measured mass, against 2.5 mg on the label — 21% more.
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.
| Report number | 5QZY-F97C |
|---|---|
| Portal lookup | Lab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently. |
| PDF vs portal | Accumark Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of MOTS-C from polarispeptides.com, performed by Accumark Labs on July 1, 2026. Reported purity: 99.878%. Net content: 12.12 mg against 10 mg labeled (121% of label). Tested content exceeds the labeled amount by 21%. Batch POL-M10-8. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of MOTS-C from polarispeptides.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| POL-M10-07 | 2 Apr 2026 | BTLabs | 99.9% | 115% | Unverified |
| POL-M10-5 | 22 Dec 2025 | Chromate | 99.283% | 112% | Unverified |
| POL-M10-1 | 17 Apr 2024 | Janoshik Labs | 99.866% | 112% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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