Search 7,500+ licensed pharmacies to find the best value, closest location, and fastest turnaround for
.
Semax is a synthetic analog of ACTH(4-7) that rapidly increases BDNF (brain-derived neurotrophic factor), NGF, and serotonin expression in the brain, enhancing neuroplasticity, memory consolidation, focus, and neuroprotection against ischemic damage.
Semax has no FDA-approved equivalent. Compounding pharmacies prepare Semax nasal spray and injectable formulations as the only legal source for therapeutic human use in the US.
Compare up to 7,500 pharmacies across the USA.
Semax is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) derived from ACTH(4-7), the cognitively active fragment of adrenocorticotropic hormone. Developed by the Institute of Molecular Genetics of the Russian Academy of Sciences, it has been approved in Russia since 1995 for cognitive disorders, stroke recovery, and peptic ulcers.
Semax's primary mechanism is rapid, robust BDNF upregulation — one of the most potent BDNF-stimulating compounds available. BDNF drives neuroplasticity, synaptic strengthening, and neurogenesis, producing measurable improvements in memory, focus, and cognitive performance.
Cognitive enhancement (memory, focus, processing speed), neuroprotection, stroke recovery, ADHD alternative, anxiety, depression adjunct, traumatic brain injury recovery
Intranasal (0.1% or 1%): 200–600mcg per nostril 1–2x daily
Cycles: 2 weeks on, 1 week off or as directed by provider
Generally well tolerated. Mild nasal irritation, occasional headache, temporary increased anxiety at initiation (BDNF surge). Improved mood, focus, and memory commonly reported positively.
Submit a quote request to find the lowest price. Quotes delivered to your inbox.
Find Lowest Price.png){kind=spacer}
