Batch CR-3XAG20-2607-Black · older report

Crushresearch — Retatrutide 20mg

Certificate dated Aug 6, 2026 · Vanguard Laboratory

80report

3rd-Party · Unverified PortalReport ≤ 90 days · 86d

A newer report for this product is on file — batch CR-3XAG20-2608-BLACK (Sep 9, 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

Seller-published copy only

This certificate is shown as published by the seller. No public lab record is available to compare it against.

Seller listingProduct page

Certificate (seller's copy)Open certificate

Lab lookupNo public lookup for this certificate

Certificate dateAug 6, 2026

First indexed by PeptideAuditsOct 31, 2026

Last refreshed (still listed)Oct 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 / lotCR-3XAG20-2607-Black

Testing labVanguard Laboratory 3rd-Party · Unverified Portal

Purity (as reported)99.8%reported

Quantity20.487 measured / 20 mg labeled (+2.4%)

Heavy metalsMeasured · no pass/fail limitHeavy Metals Panel (As, Cd, Pb, Hg) · ICP-MSPrinted result: All analytes Non-Detect (ND) \u2014 Arsenic LOQ 0.01 ppm ND, Cadmium LOQ 0.01 ppm ND, Lead LOQ 0.01 ppm ND, Mercury LOQ 0.005 ppm ND

EndotoxinPassEndotoxins · LALPrinted result: Pass - <5.00 EU/mg* (threshold 5 EU/kg, 350 EU total for 70kg adult)

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

Microbial screeningPassBioburden (USP <61>) · Total Aerobic Count & Total Yeast/Mold (CFU/mL)Printed result: Vial 001: <10 CFU/mL Total Aerobic Count, <10 CFU/mL Total Yeast and Mold \u2014 Pass

Metal	Reported (µg/g)	Screening limit
Lead (Pb)	0	0.5
Arsenic (As)	0	1.5
Cadmium (Cd)	0	0.5
Mercury (Hg)	0	1.5

"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)$69.00

$ per labeled mg$3.45 ($69.00 ÷ 20 mg)

$ per measured mg$3.37 ($69.00 ÷ 20.487 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 score80/100

Lab credibility: 15/25
Purity & quantity assay: 25/25
Safety screening: 15/15
Report age: 15/15
Value ($/measured mg): 2/10

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

Lab credibility: 15/25. Vanguard Laboratory is a third-party analytical lab, but it has no public self-service lookup to compare reports against (report no. V260730-20 003 can't be looked up). Partial credibility: 15 points.

Flags

Vanguard Laboratory has no public verification portal — report authenticity can't be confirmed
Heavy metals measured — the lab printed values without a pass/fail limit

How report and vendor scores are calculated →

Vendor-level information

Not part of this report's score.

Trustpilot: unavailable

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