NAD+ × s1research.net — lab test, March 2026
COA 2603110249 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Step2603110249Test results
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
Label 500 mg · Lab measured 528.61 mg
106% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 132.2 mg using the measured mass, against 125 mg on the label — 6% 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.
| Report number | 2603110249 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 3 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | freedomdiagnosticstesting.com's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of NAD+ from s1research.net, performed by freedomdiagnosticstesting.com on March 12, 2026. Reported purity: 99.46%. Net content: 528.61 mg against 500 mg labeled (106% of label). Batch PH030526S1. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of NAD+ from s1research.net
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| NAC063026 | 3 Jul 2026 | freedomdiagnosticstesting.com | 99.71% | 106% | ✓ Lab-verified |
| NA051026S1 | 20 May 2026 | ILS Laboratories | 99.25% | 106% | ✓ Lab-verified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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