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✓ Purity · passShop-provided sample

MOTS-C × Pure U.S. Peptides — lab test, March 2026

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
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
99.01%
✓ Excellent purity only
Counts toward Pure U.S. Peptides's Trust Score until 23 Mar 2028
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Test results

7 data points
Purity
99.01%
Endotoxins
Pass - <5.00 EU/mg
Sterility
Not on file
Heavy metals
Not tested
Stated qty
40 mg
Tested qty
43.94 mg
Qty match
110% of labeled · +10%
Batch / Lot
M26C400
COA number
V260305-15 006
Tested by
Vanguard LaboratoryView profile →

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

About this test

What’s in the vial

Label 40 mg · Lab measured 43.94 mg

110% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 11 mg using the measured mass, against 10 mg on the label — 10% 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.

Independent HPLC purity analysis of MOTS-C from Pure U.S. Peptides, performed by Vanguard Laboratory on March 23, 2026. Reported purity: 99.01%. Net content: 43.94 mg against 40 mg labeled (110% of label). Endotoxins: Pass - <5.00 EU/mg. Batch M26C400. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Vanguard Laboratory · Mar 23, 2026 · Batch M26C400

Related lab tests

8 tests

The 656 other MOTS-C tests on Peptigrity range from 95.49% to 99.99%. This one sits at 99.01%.

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