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Purity · pass✓ Lab-verifiedShop-provided sample

MOTS-C × risynthbio.com — lab test, February 2026

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.771%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA KVR-2026-32C2BE matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeEZSUA5M
Look it up on Kovera Labs ↗Checked Feb 11, 2026

Test results

9 data points
Purity
99.771%
Endotoxins
PASS (≤0.5 EU/mL)
Heavy metals
Lead, Cadmium, Arsenic, Mercury — all Negative
Stated qty
40 mg
Tested qty
43.71 mg
Qty match
109% of labeled · +9%
Batch / Lot
MOTS-1125-B
COA number
KVR-2026-32C2BE
Container
Lyophilized Powder
Tested by
Kovera LabsView profile →

About this test

What’s in the vial

Label 40 mg · Lab measured 43.71 mg

109% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 10.9 mg using the measured mass, against 10 mg on the label — 9% 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.

Verification trail
Report numberKVR-2026-32C2BE
Portal lookup✓ Lab-verified
Checked31 Jul 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalKovera Labs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of MOTS-C from risynthbio.com, performed by Kovera Labs on February 11, 2026. Reported purity: 99.771%. Net content: 43.71 mg against 40 mg labeled (109% of label). Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: Lead, Cadmium, Arsenic, Mercury — all Negative. Batch MOTS-1125-B. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Kovera Labs · Feb 11, 2026 · Batch MOTS-1125-B

Related lab tests

7 tests

The 569 other MOTS-C tests on Peptigrity range from 95.49% to 99.99%. This one sits at 99.77%.

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