Peptide Handbook
Category

Cognitive Peptides

Updated April 14, 2026

Nootropic and neuroprotective peptides targeting BDNF upregulation, neurotransmitter modulation, and neurogenesis. Ranges from the well-established Semax/Selank pair to enhanced derivatives (Adamax) and novel neurogenic compounds (P21).

Peptides in This Category

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Research Use Only. All products sold by Lumen Peppers are intended solely for in vitro research and laboratory purposes. They are not drugs, supplements, or foods. Nothing on this page constitutes medical advice. Researchers are responsible for compliance with all applicable regulations. Last updated: April 14, 2026.

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