Cognitive / Neuropeptides
Nootropic peptides, neurotrophic factors, and neuromodulators studied for cognitive function, neuroprotection, BDNF signaling, and sleep architecture.
9 products available
Adamax
A modified nootropic peptide related to the Semax family. Researched for cognitive enhancement, neuroprotection, and BDNF modulation in preclinical models.
Selank
A synthetic analog of the immunomodulatory peptide tuftsin with added glyproline sequence. Studied for anxiolytic activity, cognitive enhancement, and immune modulation.
Semax
A synthetic peptide derived from ACTH (4-10) with a Pro-Gly-Pro C-terminal extension. Widely researched for nootropic effects, BDNF upregulation, and neuroprotective properties.
Dihexa
A hexapeptide analog of angiotensin IV with potent procognitive activity. Researched for its ability to augment hepatocyte growth factor (HGF)/c-Met signaling in neuronal models.
DSIP
Delta Sleep-Inducing Peptide, a neuropeptide originally isolated from cerebral venous blood. Studied for sleep architecture modulation, stress response, and neuroendocrine regulation.
PE-22-28
A synthetic peptide derived from the spadin family targeting the TREK-1 potassium channel. Investigated as a novel approach in antidepressant and neuroplasticity research.
P21 (P021)
A CNTF-derived neurotrophic peptide designed to be a small-molecule BDNF modulator. Researched for neurogenesis stimulation and cognitive function in neurodegenerative models.
Orexin A
A 33-amino acid neuropeptide also known as hypocretin-1. Central to research on sleep/wake regulation, arousal, appetite, and reward-seeking behavior.
Orexin B
A 28-amino acid neuropeptide also known as hypocretin-2. Shares significant research interest with Orexin A in wakefulness, energy homeostasis, and neuroendocrine signaling.