Fact-Checked·Verified against peer-reviewed sources · Last updated Oct 24, 2026·For research use only - not for human consumption
CognitiveLimited Research

Galanin

Also known as: galanin peptide · GAL peptide · GAL · porcine galanin

For in-vitro (laboratory) research purposes only. Not for human or animal consumption.

Peptide Stores Online branded research vialCOMING SOON

Available Forms

InjectableNasal SprayOral

Research Applications

Cognitive EnhancementNeuroprotection

Check independent lab results, free

Finnrick Analytics publishes independent lab test results for peptide products from named vendors, and anyone can check the published results for free.

For in-vitro research use only. Not for human consumption.

1What Is Galanin?

Neuropeptide studied for pain modulation, memory function, and mood regulation.

4Published Research - Plain English Summaries

The studies below have been published in peer-reviewed journals. Summaries are written in plain language - no jargon. Citations are provided as text only.

animal study

Kurowska P, Cielińska M, Wojewoda A, Sołczykiewicz J, Mlyczyńska E, Kubicka K, Rak A · 2026 · Theriogenology · PMID 42322877

animal study

Key finding: Peripheral GALR2 activation linked to pain behavior changes in mice

In an animal study supported by laboratory receptor profiling, researchers tested a chemically stabilized spexin analog in mice and reported changes in pain related behavior that were tied to activation of peripheral GALR2 and did not depend on opioid receptors.

Berthomé Y, Le Coz GM, Utard V, Gu Q, Fellmann-Clauss R, Petit-Demoulière N, Quillet R, Gavériaux-Ruff C, Ramanoudjame S, Estéoulle L, Humbert N, Daubeuf F · 2026 · Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · PMID 42892171

animal study

Polai F, Miko A, Furedi N, Gaszner B, Kofler B, Balasko M, Petervari E · 2026 · Neuropharmacology · PMID 42526685

review

Lerner JT, Sankar R, Mazarati AM · 2010 · Experientia supplementum (2012) · PMID 21299069

review

Lerner JT, Sankar R, Mazarati AM · 2008 · Cellular and molecular life sciences : CMLS · PMID 18500639

review

Lu X, Lundström L, Langel U, Bartfai T · 2005 · Neuropeptides · PMID 15944002

review

Robinson JK · 2004 · Behavioral and cognitive neuroscience reviews · PMID 15812108

review

Branchek TA, Smith KE, Gerald C, Walker MW · 2000 · Trends in pharmacological sciences · PMID 10689365

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All content on this page is for in-vitro research purposes only. Not intended for human or animal use. Consult a licensed professional before handling research chemicals. No content on this page constitutes medical advice or a treatment recommendation.

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