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Orexin A

Cognitive Function

Hypothalamic wakefulness neuropeptide studied in arousal and narcolepsy research.

TYPICAL VIAL SIZES

5mg
Illustrative Orexin A research vial

Sourcing Orexin A in the UK

7 UK suppliers we track list Orexin A. Our supplier directory tracks UK vendors with verification, lab-testing and shipping signals.

Cheapest Orexin A by vial size

In-stock single vials, cheapest first; pick a size to compare like for like.

  1. 1
    UK Peptide Store

    Orexin A 5mg

    £34.99View
  2. 2
    RP PeptidesLab testedFree shipping

    Orexin A 5mg : Research Only

    £60View
  3. 3
    Direct PeptidesLab testedFree shipping

    Orexin A Peptide Vial

    £98.75View
  4. 4
    Pharma GradeLab testedFree shipping

    Orexin A Peptide Vial

    £99.71View
  5. 5
    NupexLab testedFree shipping

    OREXIN A - Regular - Research Grade Peptide

    £171.63View
Browse all UK suppliers

Single-vial GBP prices from each store's latest catalogue read. Packs, out-of-stock listings and implausibly low prices are left out. Prices change, so check the store before ordering.

Planning reconstitution?

See exactly where to draw on an insulin syringe for your Orexin A vial, water and dose.

Open the Orexin A calculator

This profile is a research summary, not medical advice. Orexin A is listed for in-vitro laboratory research use only.