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Finished in the USA
Research Use OnlyLiquid Spray
$240.00$120.00Save 50%
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$240.00$120.00
Semax is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) derived from the ACTH(4-10) fragment of adrenocorticotropic hormone, and it is handled in laboratory work as a reference neuropeptide analog.
Real Peptides supplies Semax as a 45mg pre-solubilized liquid spray, so no reconstitution step is required before laboratory handling. Identity and purity are verified by an independent analytical laboratory, and the certificate of analysis for the current lot is published on the lab results pages so it can be reviewed before purchase rather than requested afterward. Orders ship from facilities in Florida and California within 24 hours in packaging suited to liquid formats. Semax is distributed strictly as a research chemical for in-vitro and other non-human laboratory use.
Semax Liquid Spray — 45mg · 45mg
$120.00$240.00
Recommended with this order
Frequently paired with this compound by other researchers.
Lab results · certificate of analysis
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Semax
875.01
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For Research Use Only. Not for human consumption or therapeutic treatment.
Finished in the USA
Semax liquid spray is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) derived from ACTH(4-10), studied in research for cognitive, neuroprotective, and BDNF-modulatory effects. Each bottle is HPLC-verified to ≥99% purity, endotoxin-screened (<0.1 EU/mg), and formulated for laboratory research.
Semax is a synthetic seven-amino-acid peptide (Met-Glu-His-Phe-Pro-Gly-Pro) derived from the 4–10 fragment of adrenocorticotropic hormone (ACTH), with a Pro-Gly-Pro tail added for metabolic stability. Developed at the Russian Academy of Sciences, Semax retains the neurotrophic signaling of ACTH without hormonal activity — making it one of the most extensively studied cognitive-research peptides in the literature. Semax liquid spray research spans cognitive enhancement, neuroprotection, stroke recovery models, and aging-related cognitive decline.
Researchers choose Semax liquid spray when studying cognitive enhancement, neuroplasticity, BDNF signaling, and recovery from neurological injury. Intranasal delivery is the most documented research route for Semax, with published studies showing BDNF and TrkB elevation within minutes of administration via olfactory pathway uptake. and HPLC-verified at ≥99% purity with endotoxin <0.1 EU/mg, Real Peptides Semax liquid spray delivers clean, reproducible experimental data for neuroscience and cognition research.
Semax engages the BDNF/TrkB signaling system directly — rapidly upregulating both the growth factor and its receptor in a single administration. That dual action is what makes Semax a standout research tool for neuroplasticity, learning and memory assays, and ischemic injury models, where downstream effects can be measured within hours rather than days. Many researchers pair Semax with Selank liquid spray to combine cognitive and anxiolytic research endpoints in the same study design.
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