Pe-22-28 Peptide Therapy
Benefits, Side Effects, Cost & Protocols
PE-22-28 is a synthetic peptide derived from the phosphodiesterase-4 (PDE4) inhibitor family that has been studied for nootropic and neuroprotective effects. It modulates cAMP signaling in the brain to potentially enhance memory consolidation and cognitive function.
Clinically Reviewed
Reviewed by Alex Evans, PharmD, MBA · Updated May 2026
Evidence-Based
Sourced from FDA, PubMed & ClinicalTrials.gov · View sources
How Pe-22-28 Works
Spadin analog that may modulate TREK-1 potassium channels, potentially offering rapid antidepressant-like effects.
Pe-22-28 FAQ
What is PE-22-28?
PE-22-28 is a synthetic peptide analog of Spadin, researched for its potential antidepressant and cognitive-enhancing effects.
How does PE-22-28 work?
Spadin analog that may modulate TREK-1 potassium channels, potentially offering rapid antidepressant-like effects.
Is PE-22-28 legal to buy?
PE-22-28 is sold as a research chemical for laboratory use only. It is not approved for human use by the FDA. Regulations vary by jurisdiction.
Where can I buy PE-22-28?
PE-22-28 is available as a research compound from verified online vendors. Always verify third-party testing before purchasing.
What category does PE-22-28 belong to?
PE-22-28 is primarily classified as a cognitive enhancement peptide. Nootropic peptides researched for cognitive function, memory, focus, neuroprotection, and neurogenesis.
What are the research benefits of PE-22-28?
PE-22-28 has been studied for: Antidepressant research, Mood support, Cognitive enhancement. Spadin analog; mood and cognition research.
Pe-22-28 News
PE-22-28 Peptide: Emerging Horizons in Mammalian Ion Channel and Neurogenesis Research - edhat
edhat · 6 months ago
Mechanism-Driven Screening of Membrane-Targeting and Pore-Forming Antimicrobial Peptides - Wiley
Wiley · 5 months ago
Exploring peptides in anxiety and depression studies - Premium Times Nigeria
Premium Times Nigeria · 27 months ago
Turning the ′Tides on Neuropsychiatric Diseases: The Role of Peptides in the Prefrontal Cortex - Frontiers
Frontiers · 67 months ago
An immunomodulating peptide with potential to suppress tumour growth and autoimmunity - Nature
Nature · 30 months ago
News aggregated via Google News. Inclusion does not imply endorsement.
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