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Semax Nasal Spray


Buy Semax Nasal Spray

Semax has been formulated to target the neurotransmitter serotonin in the brain for people who suffer from anxiety disorders.

Semax Nasal Spray 15ml contains: 2mg
Semax Nasal Spray 30ml contains: 4mg

Buy 10 and get 10% Discount

508 in stock


Semax Nasal Spray New Zealand

This product is intended for research purposes only. To be used by trained professionals only.

Semax nasal spray is a synthetic peptide based on adrenocorticotropic hormone (ACTH) that has showed significant promise as a universal medication for therapy and New Zealand research [1]. It has been reported to have a considerable impact on the expression of immune and vascular system genes in rat brain cortical cells under conditions of experimental localised ischemia [2].

Semax’s neuroprotective qualities are one of its most important characteristics. According to New Zealand research, it can influence the production of amyloid fibres, which are important in neurodegenerative disorders including Alzheimer’s [3]. This implies that Semax nasal spray may be useful in the treatment or prevention of such disorders. Semax has been shown to alter the production of neurotrophins and their receptors in the brain during incomplete global ischemia in addition to its neuroprotective effects [4]. Neurotrophins are a protein family that promotes the survival, development, and function of neurons, implying that Semax nasal spray may play a role in neuron health and function.

Furthermore, Semax has been linked to morphological and proliferative changes in rat brain cells following experimental ischemia [5]. This shows that it may be useful in the rehabilitation and regeneration of brain cells after damage or injury. Semax has also been found as a regulatory peptide employed in the prevention of acute ischemic stroke [6], emphasising its potential application in the management and prevention of cerebrovascular disorders. Semax has been shown in New Zealand animal studies to have an antiulcer effect comparable to glyproline Pro-Gly-Pro [7], adding to its therapeutic flexibility.


[1] https://link.springer.com/ article/10.1134/S1062359018060055

[2] https://link.springer.com/ article/10.1186/1471-2164-15-228

[3] https://pubs.acs.org/doi/full/ 10.1021/acschemneuro.1c00707

[4] https://link.springer.com/ article/10.1134/S0026893311050128

[5] https://link.springer.com/ article/10.1007/s12031-010-9421-2

[6] https://www.scirp.org/journal/ paperinformation.aspx?paperid=72355

[7] https://link.springer.com/ article/10.1023/A:1020621124776


Molecular Formula: C101H152N28O22S2. C2HF3O2.

Molecular Weight: 2288.6 g/mol

Purity: >98%

Storage: Lyophilized peptides stored below -18°C.

Research use only. Not for human or animal consumption!

Semax HPLC 2023 Certificates_DIRECT PEPTIDES










DISCLAIMER: These products are intended solely as a research chemical only. This classification allows for their use only for research development and laboratory studies. The information available on our New Zealand Direct Peptides website: https://new-zealand.direct-peptides.com is provided for educational purposes only. These products are not for human or animal use or consumption in any manner. Handling of these products should be limited to suitably qualified professionals. They are not to be classified as a drug, food, cosmetic, or medicinal product and must not be mislabelled or used as such.

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