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Batch registry

Batch verification — documented, and what wasn’t.

Most suppliers publish a purity number. We publish the whole picture: which tests a batch actually passed, which were not run, who produced the report, and whether VP commissioned it. Below is the current registry.

Three levels of documentation

Not all “lab tested” claims mean the same thing. We label every result by where it comes from:

Supplier batch documentation

Analytical data generated or commissioned by the manufacturer of the material.

Third-party lab report

A report from an independent laboratory (Lingke Bio-Detection), provided together with the batch. Current registry entries are at this level.

VP independent verification

Analysis that VP Peptides itself commissions from an independent laboratory. Shown only when VP ordered it — currently PENDING across the registry.

Every parameter carries a status

VERIFIED a documented result exists  ·  NOT TESTED not part of the report  ·  PENDING commissioned, result not in yet. An empty field is never left to imply testing happened.

Current registry

BatchReportHPLC purityStatus
IpamorelinPEP2608NP03999.22%4 verified 5 not testedRecord →
Epitalon 10 mgPEP2608NP02199.38%4 verified 5 not testedRecord →
Epitalon 50 mgPEP2608NP02199.16%4 verified 5 not testedRecord →
Tirzepatide 30 mgPEP2608NP07299.43%4 verified 5 not testedRecord →
Retatrutide 30 mgPEP2608NP05699.26%4 verified 5 not testedRecord →
Tesamorelin 10 mgPEP2608NP06899.45%4 verified 5 not testedRecord →
MOTS-c 10 mgPEP2608NP05199.35%4 verified 5 not testedRecord →
KLOW 80 mgPEP2608NP00899.22%4 verified 5 not testedRecord →
PT-141 10 mgPEP2608NP05599.38%4 verified 5 not testedRecord →

All current entries: HPLC purity, sterility, endotoxins and heavy-metal screen VERIFIED from Lingke Bio-Detection (2026-08-01); identity (LC-MS), net content, full elemental panel, residual moisture and particulates NOT TESTED in these reports. Open any record for the full table and provenance.

One tested vial ≠ the whole batch. A report characterizes the sample that was tested. Full batch assurance also involves multi-vial sampling, content uniformity and stability monitoring. We say so rather than imply a single test covers every vial.

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Research use only. This registry is analytical documentation for laboratory research materials. VP Peptides products are not drugs, foods, or cosmetics; not for human or veterinary use, diagnosis, treatment, or administration. Nothing here is a claim of safety or efficacy. A verified parameter describes the tested material only.