Batch GH-2048 · older report

Go Alpha Labs — GHK-Cu 100mg

Certificate dated Jun 1, 2026 · Freedom Diagnostics

79report

3rd-Party · Independently VerifiableReport Over 90 days · 148d

A newer report for this product is on file — batch GH-2049 (Oct 2, 2026). This older one is kept for history and doesn't count toward the vendor grade.

Vendor grade for Go Alpha Labs (48.6/100) — across 15 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 lookupGoAl2605290326Look up on Freedom Diagnostics

Certificate dateJun 1, 2026

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 / lotGH-2048

Testing labFreedom Diagnostics 3rd-Party · Independently Verifiable

Purity (as reported)99.7%reported

Quantity105.17 measured / 100 mg labeled (+5.2%)

Heavy metalsNot reported

EndotoxinPassEndotoxin (LAL, USP <85>) · Limulus Amebocyte Lysate assay in accordance with USP <85> under validated laboratory conditionsPrinted result: Replicate 1: Pass; Replicate 2: Pass; Assay Sensitivity: \u2264 0.05 EU/mL

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)$38.49

$ per labeled mg$0.38 ($38.49 ÷ 100 mg)

$ per measured mg$0.37 ($38.49 ÷ 105.17 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 score79/100

Lab credibility: 25/25
Purity & quantity assay: 25/25
Safety screening: 6/15
Report age: 5/15
Value ($/measured mg): 10/10

71 of 90 points × 100 ÷ 90 = 79 · 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 GoAl2605290326 lets anyone look up the lab's own copy and compare it with this one. Full lab credibility: 25 points.

Flags

Heavy metals not reported
Report older than 90 days (148 days)

How report and vendor scores are calculated →

Vendor-level information

Not part of this report's score.

Trustpilot: unavailable

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