MOTS-C × Happy Peptides — lab test, February 2026
COA 260762 matches the lab's public record. So this test doesn't rest on our review alone — the lab confirms it too.
260762Test results
Not on file for this certificate: sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 10 mg · Lab measured 10.17 mg
102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.5 mg using the measured mass, against 2.5 mg on the label — 2% 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 | 260762 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | This lab's portal shows validity only |
| Submitted via | Peptigrity staff |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of MOTS-C from Happy Peptides on February 19, 2026. Reported purity: 99.78%. Net content: 10.17 mg against 10 mg labeled (102% of label). Endotoxins: PASS. Batch MSL020410. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of MOTS-C from Happy Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| MSL020440 | 19 Feb 2026 | — | 99.79% | 102% | Unverified |
| MTSJ723 | 29 Jul 2025 | — | 99.8% | 97% | Unverified |
| MK0340 | 19 Feb 2025 | MDx BioAnalytical Laboratory | 99.79% | 102% | 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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