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Purity · passShop-provided sample

NAD+ × ionpeptide.com — lab test, lot ND5-1125, November 2025

Sample label: IonPeptide
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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
99.941%
Excellent purity only
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Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.941%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
500 mg
Tested qty
461.75 mg
Qty match
92% of labeled · -8%
Batch / Lot
ND5-1125
Container
White Lyophilized Powder with Black Cap
Tested by

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 461.75 mg

92% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 115.4 mg using the measured mass, against 125 mg on the label — 8% less.

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 ionpeptide.com, performed by freedomdiagnosticstesting.com on November 9, 2025. Reported purity: 99.941%. Net content: 461.75 mg against 500 mg labeled (92% of label). Batch ND5-1125. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Nov 09, 2025 · Batch ND5-1125

Other lots of NAD+ from ionpeptide.com

LotTestedLabPurityvs labelStatus
ND5-01172621 Jan 2026freedomdiagnosticstesting.com99.9%113%Unverified
NAD500-12292531 Dec 2025freedomdiagnosticstesting.com99.088%95%Unverified
ND5-2-112512 Nov 2025freedomdiagnosticstesting.com99.941%85%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 99.94%.

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