Batch 1623175 · older report

Oros Research — GHK-Cu 50mg

Certificate dated Feb 28, 2026 · Freedom Diagnostics

73report

3rd-Party · Independently VerifiableReport Over 120 days · 244d

A newer report for this product is on file — batch OR-LPGHK50-926-B9 (Oct 8, 2026). This older one is kept for history and doesn't count toward the vendor grade.

Vendor grade for Oros Research (92.7/100) — across 25 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 lookupOROS2602270102Look up on Freedom Diagnostics

Certificate dateFeb 28, 2026

First indexed by PeptideAuditsOct 29, 2026

Last refreshed (still listed)Oct 29, 2026

Lab lookup confirmedOct 29, 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 / lot1623175

Testing labFreedom Diagnostics 3rd-Party · Independently Verifiable

Purity (as reported)99.4%reported

Quantity55.07 measured / 50 mg labeled (+10.1%)

Heavy metalsMeasured · no pass/fail limitHeavy Metals Panel (Cr, As, Cd, Pb, Hg) · ICP-MSPrinted result: Chromium ND, Arsenic ND, Cadmium ND, Lead ND, Mercury ND (all below LOQ)

EndotoxinPassEndotoxin Threshold TestPrinted result: Replicate 1: ≤0.05 EU/mL - Pass; Replicate 2: ≤0.05 EU/mL - Pass

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)$34.99

$ per labeled mg$0.70 ($34.99 ÷ 50 mg)

$ per measured mg$0.64 ($34.99 ÷ 55.07 mg)

Value benchmark (fixed)$0.55/mg

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

Report score73/100

Lab credibility: 25/25
Purity & quantity assay: 21/25
Safety screening: 15/15
Report age: 0/15
Value ($/measured mg): 5/10

66 of 90 points × 100 ÷ 90 = 73 · Trustpilot is not part of a report score · methodology v14

Lab credibility: 25/25. Freedom Diagnostics offers public Search Code / QR code lookup (opens the lab's own copy of the report). Key OROS2602270102 lets anyone look up the lab's own copy and compare it with this one. Full lab credibility: 25 points.

Flags

Heavy metals measured — the lab printed values without a pass/fail limit
Report older than 120 days (244 days)

How report and vendor scores are calculated →

Vendor-level information

Not part of this report's score.

4.8Trustpilot· 501 reviews

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