Semax and Selank both come up in the same conversations; they overlap on Serotonin. Semax: Semax is a synthetic peptide nootropic and neuroprotective agent based on a fragment of adrenocorticotropic hormone (ACTH), developed in Russia and used there clinically for cognition, stroke, and brain injury. Selank: Selank is a synthetic peptide anxiolytic and nootropic derived from the immune peptide tuftsin, developed in Russia as a non-sedating, non-addictive alternative to conventional anti-anxiety drugs.
Semax is a synthetic peptide nootropic and neuroprotective agent based on a fragment of adrenocorticotropic hormone (ACTH), developed in Russia and used there clinically for cognition, stroke, and brain injury. It rapidly raises the brain's own growth factors, BDNF and NGF, and modulates dopamine and serotonin, underpinning its reputation for sharper focus, memory, and mental drive. Delivered as a nasal spray and stripped of any hormonal activity, it pairs cognitive support with genuine neuroprotection.
Selank is a synthetic peptide anxiolytic and nootropic derived from the immune peptide tuftsin, developed in Russia as a non-sedating, non-addictive alternative to conventional anti-anxiety drugs. It eases anxiety while supporting memory and attention, and animal research links these effects to modulation of GABA, serotonin, and brain-derived neurotrophic factor. Typically given as a nasal spray, it offers calm and cognitive support without the dependence or withdrawal associated with benzodiazepines.
both fingerprints on one instrument; where the marks line up the two compounds work the same lever, where a slot goes dark only one of them touches it. read straight from each entry's affinity table; nothing here is invented.
upregulates
raises turnover
agonist
inhibits
modulates
inhibits
mimics
strengths are the entries' qualitative ratings (strong / moderate / weak); Ki and EC50 figures appear where an entry records them.