Batch CR26043XAG50-01 · older report

Crushresearch — Retatrutide 50mg

Certificate dated May 27, 2026 · ILS Laboratories

89report

3rd-Party · Independently VerifiableReport Over 120 days · 157d

A newer report for this product is on file — batch CR-3XAG50MG-0915 (Sep 18, 2026). This older one is kept for history and doesn't count toward the vendor grade.

Vendor grade for Crushresearch (76.5/100) — across 21 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 lookup2txyH3tIQ2PRs7RoLook up on ILS Laboratories

Certificate dateMay 27, 2026

First indexed by PeptideAuditsOct 31, 2026

Last refreshed (still listed)Oct 31, 2026

Lab lookup confirmedOct 31, 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 / lotCR26043XAG50-01

Testing labILS Laboratories 3rd-Party · Independently Verifiable

Purity (as reported)99.3%reported

Quantity51.997 measured / 50 mg labeled (+4.0%)

Heavy metalsPassHeavy Metals Analysis (ICP-MS) · ICP-MS per USP <233>Printed result: Arsenic, Cadmium, Chromium, Mercury, Lead all Not Detected - PASS

EndotoxinMeasured · no pass/fail limitEndotoxin Testing (USP <85>) · USP <85> kinetic turbidimetric methodPrinted result: NMT 0.05 EU/mL, Reported

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

Microbial screeningPassSterility (PCR) · PCRPrinted result: No Growth - PASS

"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)$120.00

$ per labeled mg$2.40 ($120.00 ÷ 50 mg)

$ per measured mg$2.31 ($120.00 ÷ 51.997 mg)

Value benchmark (fixed)$2.76/mg

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

Report score89/100

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

80 of 90 points × 100 ÷ 90 = 89 · Trustpilot is not part of a report score · methodology v14

Lab credibility: 25/25. ILS Laboratories offers public QR code / access code lookup (opens the lab's own copy of the report). Key 2txyH3tIQ2PRs7Ro lets anyone look up the lab's own copy and compare it with this one. Full lab credibility: 25 points.

Flags

Endotoxin measured — the lab printed a value without a pass/fail limit
Report older than 120 days (157 days)

How report and vendor scores are calculated →

Vendor-level information

Not part of this report's score.

Trustpilot: unavailable

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