Semax
Price range: $24.80 through $30.40
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Third-Party Lab Results
Transparency is our priority. Download the full HPLC and Mass Spectrometry reports for the current Batch / Lot Number: SMX 414. Tested on April 30, 2026.
DOWNLOAD FULL REPORT (PDF)Semax is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) derived from the ACTH(4–10) fragment, enhanced with a Pro-Gly-Pro stabilizing motif. It is commonly used in research examining central nervous system signaling, particularly through modulation of BDNF, TrkB receptors, and neurotrophin-regulated transcription factors such as NGF and GAP-43.
Semax has demonstrated neurotrophic, antioxidant, and monoaminergic effects in preclinical models, making it a popular peptide in experimental neuroscience for studies involving neuroplasticity, memory, stress response, and oxidative regulation. This formulation contains 11mg of lyophilized peptide, ideal for precision dilution and laboratory assay designs.
- Peptide Sequence: Met-Glu-His-Phe-Pro-Gly-Pro
- Mechanism of Action: Enhances expression of BDNF, NGF, and other neurogenic genes via transcriptional regulation
- Pathway Targets: TrkB, MAPK/ERK, CREB, monoamine signaling
- Experimental Focus Areas: Learning & memory, oxidative stress, neurovascular modulation, transcriptional neurobiology
- Format: 11mg lyophilized powder, HPLC-verified purity ≥99%
- For Research Use Only: Not for human administration or clinical treatment
All peptides are supplied as sterile, lyophilized powder and are stable when handled correctly.
- On arrival: Store vials in a cool, dry place away from heat and direct sunlight.
- Long-term (powder): For optimal longevity, keep lyophilized peptides refrigerated to help maintain integrity.
- After reconstitution: Use an appropriate research diluent (for example, BAC water). Store the reconstituted solution in the refrigerator and use within 20–30 days for best stability.
Note: Minimize exposure to moisture and repeated freeze–thaw cycles. Follow your institution's safety procedures when handling research materials.
- Q: What is Semax commonly used for in research?
A: Semax is primarily used in neuroscience to study neuroplasticity, cognitive enhancement, neurotrophin signaling (e.g., BDNF), and transcriptional gene responses under stress or learning conditions.Q: Does Semax influence mood or dopamine regulation?
A: Yes, research indicates Semax modulates monoaminergic signaling, especially dopamine and serotonin pathways, relevant to mood and behavioral regulation.Q: How is Semax administered in studies?
A: It is commonly used in rodent studies via intranasal or subcutaneous routes. This 11mg vial is supplied in lyophilized form for precise reconstitution under laboratory protocols.Q: Can Semax be used in human treatments or therapy?
A: No. This product is for preclinical laboratory research only. It is not approved for human consumption or therapeutic use.Q: What makes Semax different from other ACTH analogs?
A: Its unique C-terminal PGP addition improves stability and CNS penetration while preserving neurotrophic effects, making it highly relevant for neurogenic and memory-related assays.
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