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✓ Purity · passShop-provided sample

PNC-27 × Peptidology — 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
99.66%
✓ Excellent purity only
PeptidePNC-27
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Independent verification available

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Test results

7 data points
Purity
99.66%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.29 mg
Qty match
113% of labeled · +13%
Batch / Lot
1670
Container
Blue vial with black cap and white label
Tested by
Vanguard LaboratoryView 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 10 mg · Lab measured 11.29 mg

113% 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 — 13% 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 PNC-27 from Peptidology, performed by Vanguard Laboratory on March 9, 2026. Reported purity: 99.66%. Net content: 11.29 mg against 10 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Batch 1670. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Vanguard Laboratory · Mar 09, 2026 · Batch 1670

Related lab tests

7 tests

The 14 other PNC-27 tests on Peptigrity range from 99.00% to 99.92%. This one sits at 99.66%.

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