Batch 31-01260229 · latest published report

Ascensionpeptides — TB-500 5mg

Certificate dated Feb 10, 2026 · MZ Biolabs

47report

3rd-Party · Unverified PortalReport Over 120 days · 265d

Vendor grade for Ascensionpeptides (59.1/100) — across 14 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 dateFeb 10, 2026

First indexed by PeptideAuditsNov 2, 2026

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

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 / lot31-01260229

Testing labMZ Biolabs 3rd-Party · Unverified Portal

Purity (as reported)100.0%reported

Quantity4.89 measured / 5 mg labeled (-2.2%)

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)$54.00

$ per labeled mg$10.80 ($54.00 ÷ 5 mg)

$ per measured mg$11.04 ($54.00 ÷ 4.89 mg)

Value benchmark (fixed)$6.33/mg

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

Report score47/100

Lab credibility: 15/25
Purity & quantity assay: 25/25
Safety screening: 0/15
Report age: 0/15
Value ($/measured mg): 2/10

42 of 90 points × 100 ÷ 90 = 47 · Trustpilot is not part of a report score · methodology v14

Lab credibility: 15/25. MZ Biolabs offers public lookup, but this report doesn't show a usable key, so it can't be checked. Partial credibility: 15 points.

Flags

MZ Biolabs report shows no lookup key — can't be independently verified
Heavy metals not reported
Endotoxin not reported
Report older than 120 days (265 days)

How report and vendor scores are calculated →

Vendor-level information

Not part of this report's score.

Trustpilot: unavailable

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