Nashville, Tennessee · Est. 2026

Research peptides,
properly handled.

Sourced from an established peptide synthesis facility, held at −20°C until the moment they're packed, and shipped in discreet cold packaging from Nashville.

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Compounds in stock
−20°C
Cold storage
US
Discreet shipping
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Lab supplies

Every lyophilised vial needs a diluent to reconstitute it. We stock bacteriostatic water in two sizes, so you're not sourcing it separately.

Handling

Stored properly, shipped carefully

We're a supplier, not a testing lab. Material comes from an established peptide synthesis facility with the manufacturer's certificate of analysis, and our job is to keep it in the condition it arrived in until it reaches you.

  • Manufacturer's certificate of analysis available on request
  • Lyophilised stock held at −20°C, protected from light
  • Cold packs and insulated mailers on temperature-sensitive orders
  • Sealed, lot-numbered vials — never repackaged or relabelled
How we handle stock →
Research use only Zyrna Research 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.