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Semax
Nootropic peptide for focus, memory, and neuroprotection
30mg vial | 30mg/vial
About Semax
Semax (Met-Glu-His-Phe-Pro-Gly-Pro) was developed at the Institute of Molecular Genetics of the Russian Academy of Sciences and has been approved as a prescription nootropic in Russia and several CIS countries since 2011.
Its primary mechanism involves significant upregulation of Brain-Derived Neurotrophic Factor (BDNF), a protein critical for neuroplasticity, learning, and memory formation. Studies show Semax increases BDNF expression by up to 800% in certain brain regions - an effect that persists well beyond the peptide's plasma half-life.
Semax also modulates serotonergic and dopaminergic neurotransmission, contributing to improved mood, focus, and cognitive flexibility. It has shown neuroprotective effects in stroke models, reducing infarct size by up to 65% when administered within hours of ischemic events.
The intranasal delivery route provides rapid onset (within minutes) and direct access to the central nervous system, making it one of the most bioavailable nootropic peptides available.
Key Benefits
Published Research
Increases BDNF mRNA expression 3-8x in hippocampus and cortex. Reduced stroke infarct size by 65% in animal models. Improved attention and memory scores in clinical trials (N=80). Modulates TrkB receptor signaling for sustained neuroplasticity.
View Full Research LibraryCustomer Reviews for Semax
“I work in software engineering and brain fog was killing my productivity. I would stare at code for hours without making progress. A colleague told me about Semax and I decided to try it. The difference was noticeable within the first week. My focus sharpened, I could hold complex problems in my head longer, and my code reviews started getting praise instead of corrections. Two months later, I got promoted to senior engineer. I can not attribute that entirely to Semax, but the cognitive improvement was dramatic and undeniable. FormBlends quality has been consistently excellent.”
Lisa Nguyen, 33
Portland, OR | 2 months
