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    "title": "PE-22-28: Reference Overview and Reconstitution Notes",
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            "value": "Djillani et al., Front Pharmacol 2017: Shortened Spadin Analogs Display Better TREK-1 Inhibition, In Vivo Stability and Antidepressant Activity - pubmed.ncbi.nlm.nih.gov",
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            "q": "What is PE-22-28 and what does it do in research?",
            "a": "PE-22-28 is a short synthetic peptide derived from spadin that selectively blocks the TREK-1 potassium channel in brain cells. It is studied in cell and rodent models for effects on mood-related behavior, neurogenesis, and neuroprotection."
        },
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            "q": "Is PE-22-28 listed on the WADA prohibited list?",
            "a": "PE-22-28 is not approved by any regulatory authority for any use and is handled as an investigational research compound. It is not listed by name on the WADA Prohibited List; those with sport-compliance concerns should consult the current official WADA list directly."
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            "q": "How do you reconstitute PE-22-28 powder for laboratory use?",
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