MOTS-C × mspeptides.com — Lab Test, September 2025
COA #77738 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
QF9PVTTD8SBVTest 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 11.07 mg
111% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.8 mg using the measured mass, against 2.5 mg on the label — 11% 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 | #77738 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 20 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Janoshik Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of MOTS-C from mspeptides.com, performed by Janoshik Labs on September 8, 2025. Reported purity: 99.671%. Net content: 11.07 mg against 10 mg labeled (111% of label). Tested content exceeds the labeled amount by 11%. Batch R250826-MOT-N001. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of MOTS-C from mspeptides.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| R260708-MS1-R001 | 15 Jul 2026 | freedomdiagnosticstesting.com | 99.12% | 127% | ✓ Lab-verified |
| R260112-MOT4-W001 | 24 Jan 2026 | freedomdiagnosticstesting.com | 99.268% | 99% | ✓ Lab-verified |
| R251222-MOT-N001 | 7 Jan 2026 | freedomdiagnosticstesting.com | 99.574% | 119% | ✓ Lab-verified |
| R251217-MOT-W001 | 23 Dec 2025 | freedomdiagnosticstesting.com | 99.293% | 119% | ✓ Lab-verified |
| R250806-MOT4-W001 | 15 Aug 2025 | Janoshik Labs | 99.455% | 110% | ✓ Lab-verified |
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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