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Purity · passShop-provided sample

NAD+ × trustedpeptides.store — lab test, November 2025

Sample label: Trusted Peptides
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
99.84%
Excellent purity only
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Test results

6 data points
Purity
99.84%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
500 mg
Tested qty
513.38 mg
Qty match
103% of labeled · +3%
Batch / Lot
N/A
Container
White lyophilized powder
Tested by
BioRegenView profile →

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

What’s in the vial

Label 500 mg · Lab measured 513.38 mg

103% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 128.3 mg using the measured mass, against 125 mg on the label — 3% 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 NAD+ from trustedpeptides.store, performed by BioRegen on November 20, 2025. Reported purity: 99.84%. Net content: 513.38 mg against 500 mg labeled (103% of label). Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by BioRegen · Nov 20, 2025 · Batch N/A

Related lab tests

8 tests

The 357 other NAD+ tests on Peptigrity range from 9.81% to 100.00%. This one sits at 99.84%.

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