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✓ Purity · pass✓ Lab-verifiedShop-provided sample

MOTS-C × NorthStar Compounds — lab test, July 2026

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Tested · submitted by Peptigrity Team Member 01PEPTIGRITY TEAM
Filed by Peptigrity Team Member 01 ·
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.71%
✓ Excellent purity only
Counts toward NorthStar Compounds's Trust Score until 12 Jul 2028
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Independently confirmed on the lab’s portal✓ Extra check

COA 2607090571 matches Freedom Diagnostics's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeNort2607090571

Test results

6 data points
Purity
99.71%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
40 mg
Tested qty
42.84 mg
Qty match
107% of labeled · +7%
Batch / Lot
SPRI-GBMS-70726
COA number
2607090571
Tested by
Freedom DiagnosticsView profile →

Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.

About this test

What’s in the vial

Label 40 mg · Lab measured 42.84 mg

107% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 10.7 mg using the measured mass, against 10 mg on the label — 7% 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 number2607090571
Portal lookup✓ Lab-verified
PDF vs portalFreedom Diagnostics's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of MOTS-C from NorthStar Compounds, performed by Freedom Diagnostics on July 12, 2026. Reported purity: 99.71%. Net content: 42.84 mg against 40 mg labeled (107% of label). Batch SPRI-GBMS-70726. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Freedom Diagnostics · Jul 12, 2026 · Batch SPRI-GBMS-70726

Related lab tests

6 tests

The 656 other MOTS-C tests on Peptigrity range from 95.49% to 99.99%. This one sits at 99.71%.

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