Batch 20250303 · older report

Simple Peptide — NAD+ 500mg

Certificate dated Apr 9, 2025 · Freedom Diagnostics

50report

3rd-Party · Independently VerifiableReport Over 90 days · 566d

A newer report for this product is on file — batch NAD500- 102026-2 (Oct 17, 2026). This older one is kept for history and doesn't count toward the vendor grade.

Vendor grade for Simple Peptide (53.6/100) — across 20 latest reports, not this one alone.

Sources & evidence

Code found on lab's site

PeptideAudits confirmed this certificate's code opens a report on the lab's own lookup. Open both documents to confirm the values match.

Seller listingProduct page

Certificate (seller's copy)Open certificate

Lab lookupsimp2504070019Look up on Freedom Diagnostics

Certificate dateApr 9, 2025

First indexed by PeptideAuditsOct 27, 2026

Last refreshed (still listed)Not re-checked since first indexed

Lab lookup confirmedOct 27, 2026

PeptideAudits does not test products. Values below are read from the published certificate; a seller may sell stock from a different batch than the latest report.

Reported results

Batch / lot20250303

Testing labFreedom Diagnostics 3rd-Party · Independently Verifiable

Purity (as reported)98.3%reported

QuantityQuantity not reported · 500 mg labeled

Heavy metalsNot reported

EndotoxinNot reported

Sterility (e.g. USP <71>)Not reported

Microbial screeningNot reported

"Not reported" means the certificate doesn't mention the test — it isn't a pass or a fail. "Not tested" is used only when the certificate says so. A PCR microbial screen is shown separately and is not a sterility result.

Purity is one test. What else a certificate should show →

Price per mg

Listed price (one vial)$65.00

$ per labeled mg$0.13 ($65.00 ÷ 500 mg)

$ per measured mgQuantity not reported — labeled mg used

Value benchmark (fixed)$0.17/mg

Excludes shipping, taxes and bacteriostatic water. Prices were read from the seller's listing when collected and may have changed.

Report score50/100

Lab credibility: 25/25
Purity & quantity assay: 10/25
Safety screening: 0/15
Report age: 0/15
Value ($/measured mg): 10/10

45 of 90 points × 100 ÷ 90 = 50 · Trustpilot is not part of a report score · methodology v11

Lab credibility: 25/25. Freedom Diagnostics offers public Search Code / QR code lookup (opens the lab's own copy of the report). Key simp2504070019 lets anyone look up the lab's own copy and compare it with this one. Full lab credibility: 25 points.

Flags

Purity below 99.0% (98.3%)
Quantity not measured on this certificate (purity only)
Heavy metals not reported
Endotoxin not reported
Report older than 90 days (566 days)

How report and vendor scores are calculated →

Vendor-level information

Not part of this report's score.

Trustpilot: unavailable

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