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Purity · passShop-provided sample

NAD+ × Regenerative Research peptides — lab test, August 2025

Sample label: Regenerative Research
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Tested · submitted by @RegenRsrch 💬 Contributor
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
99.95%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.95%
Endotoxins
Not detected
Heavy metals
Not tested
Stated qty
500 mg
Tested qty
500 mg
Qty match
100% of labeled · +0%
Batch / Lot
ND25-02
Tested by
Krause AnalyticalView 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 500 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 125 mg on both the label figure and the measured one.

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 Regenerative Research peptides, performed by Krause Analytical on August 22, 2025. Reported purity: 99.95%. Net content: 500 mg against 500 mg labeled (100% of label). Endotoxins: Not detected. Batch ND25-02. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Krause Analytical · Aug 22, 2025 · Batch ND25-02

Other lots of NAD+ from Regenerative Research peptides

LotTestedLabPurityvs labelStatus
ND26-0218 Apr 2026BTLabs99.8%117%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 357 other NAD+ tests on Peptigrity range from 9.81% to 100.00%. This one sits at 99.95%.

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