Nashville, Tennessee · Est. 2026

Every compound,
documented.

High-purity research peptides — HPLC and mass-spec verified by an independent third-party lab, lot-traceable, and shipped in discreet cold packaging.

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99%+
Verified purity
—
Compounds in stock
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Lot certificates on file
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Quality control

Nothing ships without a paper trail

Every lot is sampled and sent to an independent analytical laboratory before it reaches inventory. We publish the full HPLC chromatogram and mass-spec report for each batch — matched to the lot number printed on your vial.

  • Reverse-phase HPLC purity assay on every lot
  • Mass spectrometry to confirm molecular identity
  • Sterility and endotoxin screening on finished vials
  • Lyophilised under nitrogen, sealed with a crimped aluminium cap
How we test →
Research use only Nashpeps supplies materials to qualified researchers, laboratories and institutions. Products are not drugs, foods or cosmetics, are not approved for human or veterinary use, and must not be introduced into humans or animals. Purchasers assume full responsibility for safe handling, storage and compliance with all applicable regulations.