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Molecular Formula: C39H54N10O10S
Molecular Weight: 854.99 g/mol
Sequence: Ac-Met-Glu-His-Phe-Pro-Gly-Pro-NH2

N-Acetyl Semax which was developed in Russia, has been found to have benefit in the settings of stroke, cognitive impairment, dementia, and inflammation of the optic nerve. It has also been tested as a potential
immune system booster and has been found to have antidepressant and anxiolytic properties as well. Research shows that Semax increases levels of brain-derived neurotrophic factor (BDNF) in the central nervous system as well as levels of serotonin and dopamine.


N-Acetyl Semax Unveiled

The arena of nootropics offers a labyrinthine vista of health-enhancing elements that continuously proliferate. An exemplary beacon in this dynamic cosmos is the N-Acetyl Semax, a sophisticated derivative of Semax, a peptide-based pharmaceutical, birthed in the heart of Russia. Let us embark on an illuminating expedition into the depth of this intriguing compound.

N-Acetyl Semax can be classified as a fabricated peptide, akin to a miniature protein string, intricately woven with amino acids. Its superiority over Semax manifests in its augmented bioavailability and escalated potency.

The Provenance and Chronology of N-Acetyl Semax

The genesis of Semax traces back to the meticulous work of the Institute of Molecular Genetics in Russia, with the noble intent of mitigating the aftermath of strokes and cognitive abnormalities. N-Acetyl Semax, the prodigal offspring, followed suit, fortified with an altered formula to boost both its strength and constancy.

The Underlying Motivations for Adopting N-Acetyl Semax

The allure of N-Acetyl Semax emerges from three pivotal spheres:

  1. Safeguarding Neurons and Ensuring Cerebral Wellness N-Acetyl Semax offers profound neuroprotective merits, barricading the brain from degeneration, thereby enhancing cerebral vitality.
  2. Elevating Cognitive Capacity This compound has the potential to amplify memory, intensify concentration, and engender mental lucidity. Recounted experiences often involve a noticeable surge in cognitive prowess post N-Acetyl Semax consumption.
  3. Alleviating Tension and Anxiety There are strong indications, albeit anecdotal, that N-Acetyl Semax can dissipate stress and anxiety, solidifying its role as an influential ally in managing mental health.

The Mechanism of N-Acetyl Semax

N-Acetyl Semax primarily operates by triggering the dispersion of brain-derived neurotrophic factor (BDNF), an essential protein in neuron development and cerebral functionality.

Usage Guidelines and Appropriate Doses

Administering N-Acetyl Semax necessitates careful discernment. A typical dosage may span from 0.25 to 1 mg per day, contingent upon individual requirements and tolerance.

Possible Side Effects

The inherent possibility of side effects includes symptoms like headaches, weariness, and a state of agitation.  A multitude of studies have scrutinized the efficacy and safety of N-Acetyl Semax. Although further exploration is warranted, the empirical findings thus far hold promise.

Comparing N-Acetyl Semax and Semax Despite their shared roots

N-Acetyl Semax holds the upper hand in potency, ascribed to its amplified stability and bioavailability. This implies a potential for a more remarkable impact relative to its predecessor.

In Retrospect N-Acetyl Semax, a superior adaptation of Semax, introduces a plethora of prospective advantages. Ranging from neural protection to cognitive enhancement and anxiety mitigation, it has garnered popularity in the nootropic realm. However, it remains critical to acknowledge individual variance in reactions, and the importance of professional medical consultation prior to integrating new supplements into one’s regimen.

Frequently Asked Questions Unraveled

Q: What exactly is N-Acetyl Semax?

A:  N-Acetyl Semax is a man-made peptide, a more sophisticated rendition of Semax, endowed with augmented strength and steadiness.

Q: What potential benefits does N-Acetyl Semax provide?

A: Proposed benefits encompass enhanced cerebral well-being, cognitive augmentation, and relief from anxiety.

Q: How does N-Acetyl Semax function?

A: N-Acetyl Semax operates primarily by inciting the release of brain-derived neurotrophic factor (BDNF), a protein vital for cerebral functionality.

Q: Are there any adverse effects of N-Acetyl Semax?

A: Likely side effects encompass headaches, fatigue, and irritability. However, individual reactions might differ.

Author Bio:

Aero is a peptides researcher based in New Orleans. With years of experience in the field, Aero has developed a deep understanding of peptides and their potential applications. He conducts cutting-edge research on peptides in a private lab, where he is dedicated to advancing the field and exploring new avenues for therapeutic use.

In his free time, Aero enjoys staying up to date on the latest developments in the field of peptides research. He also volunteers with local organizations and is committed to making a positive impact in his community.

Aero holds a degree in biochemistry from a top-tier university and has published numerous articles in leading scientific journals. His expertise has been recognized by his peers, and he has been invited to speak at conferences around the world.

Overall, Aero is a passionate researcher who is committed to advancing the field of peptides and making a difference through his work.

If you are looking to buy peptides online at the most affordable rates and free shipping, you can refer to the “Buy Peptides” section.



N-Acetyl Semax Affects Resting Brain Structure

Functional magnetic resonance imaging has revealed that Semax boosts the function of what is called the default mode network[1]. The default mode network refers to brain areas that are more active during rest than they are during active task performance. This particular network is actually poorly understood, but recent research suggests that it may play a role in social cognition and monitoring of the environment. It is like a general-purpose system for monitoring the world around us when we don’t have something specific to focus on.

This makes it an important part of attention as the default mode network is necessary for rousing use from a “rest” state so that we can focus on an event, particularly events that involve relating to other people. In fact, the default mode network is often compromised in diseases of cognition, such as Alzheimer’s disease, which only further supports the idea that it is involved in general social awareness[2].

By boosting activity in the default mode network, N-acetyl Semax serves to increase our general level of arousal while at rest. This makes us more attentive to our environment, particularly our social environment, which is perceived as have greater focus and attention. In other words, N-acetyl Semax may be enhancing basic environmental monitoring functions of the brain, allowing it to more readily shift from a resting state to a focused state. It is important to note as well that increased activity in the default mode network generally correlates with increased connections between various regions of the brain. Increased interconnectivity is associated with improve problem solving, enhanced memory, and creativity. Though there is no direct research to support such an effect of Semax, it is within the realm of possibilities that the peptide boosts interconnectivity and thus improves brain function on a global scale.

N-Acetyl Semax in the Setting of Stroke

N-acetyl Semax is used in Russia for the treatment of acute cerebral hypoxia, such as would be the case with stroke or traumatic brain injury. Research in rats has found N-acetyl Semax stimulates a number of molecular mechanisms involved in gene transcription in the central nervous system (CNS). In concrete terms, n-acetyl Semax stimulates changes in the expression of 24 different genes related to blood vessels function in the brain and spinal cord. These genes regulate everything from smooth muscle cell migration to red blood cell formation and the generation of new blood vessels. This correlation may explain why N-acetyl Semax has shown neuroprotective properties in the setting of stroke. It appears that the peptide promotes the survival of neurons, stabilizes mitochondria and thus energy production, and improves the supply of nutrition to the brain[3].

Research carried out in Russia on patients involved in rehabilitation following a stroke indicates that the N-acetyl Semax accelerates the rate at which function returns and results in greater overall level of function at the completion of therapy[4]. According to Gusev et. al., “early rehabilitation and administration of Semax increase BDNF plasma levels, speed functional recovery, and improve motor performance.”

BDNF is a natural brain peptide that stimulates learning and memory. It is possible that N-acetyl Semax, by stimulating BDNF, improves neuroplasticity in the brain and makes it easier for undamaged regions of the brain to learn tasks that were previously the responsibility of the damaged regions. Semax also activates the default mode network, as mentioned above, which is a critical component of resting attention and social function.

N-Acetyl Semax and Gene Expression in the Brain

The changes to gene expression in the brain secondary to N-acetyl Semax are not only seen in the setting of stroke. Research in healthy rats has indicated that a single intranasal administration of Semax can have an effect on a number of different genes in both the hippocampus and frontal cortex. This is significant because the hippocampus plays critical roles in memory and learning while the frontal cortex is important in concentration, planning, and organizing information. In both tissues, gene expression is seen within 20 minutes of Semax administration and has particularly potent effects on nerve growth factor (NGF) and BDNF[5].

As is explained in the following section, the impact of Semax on genes in regions of the brain dedicated to concentration, learning, and executive function is one reason that researchers speculate that the peptide could open up channels for exploring how we learn and process information. There is even hope that Semax can help us understand how to improve cognition and make learning easier and more permanent for everyone.

N-Acetyl Semax and Cognitive Performance

There is reason to believe that N-acetyl Semax is an effective means of boosting learning and memory, particularly in individuals suffering from neurological impairment of these functions. According to research out of Canada, the United States, and China, ACTH, the natural protein on which N-acetyl Semax is based, protects learning and memory function in mouse models of epilepsy[6]. The protein has long been used in the treatment of epileptic disorders as a first-line defense against development arrest or regression.

According to Dr. Scantlebury, Semax is a very effective derivative of ACTH and may offer benefits that the natural peptide does not. Though more research needs to be done, he points out that ACTH, even at low doses, can prevent learning and memory dysfunction in the setting of seizure. This may, in turn, suggest that ACTH and Semax have nootropic properties and that they may be able to not only offset learning and memory deficits in the setting of disease, but may also boost cognitive performance if administered regularly and in low doses.

N-Acetyl Semax and Depression

Research in mice has shown that increasing levels of BDNF can help to regulate the function of the brain in the setting of depression. Current antidepressants, like SSRIs, tend to indirectly affect serotonin signaling in the brain to achieve an effect, but several weeks of treatment are often required before any effect is seen. For years, this has presented a paradox to scientists who study brain chemistry because the effects should be much more immediate. Now, it appears, thanks to insight gained from N-acetyl Semax and other BDNF stimulating proteins, that SSRIs may take a long time to work because their actual therapeutic effect is related to their ability to increase BDNF levels and thus stimulate neurogenesis in the depressed brain[7]. If this is true, it opens up an entirely new way of understanding depression and its treatment. According to Deltheil et. al., there is good reason to thank that combining BDNF stimulators, like N-acetyl Semax, with SSRI treatment could vastly improve efficacy and make it
easier to treat depression. Of course, a great deal of research needs to be done to determine if these results can be replicated and extended.

N-Acetyl Semax exhibits minimal side effects, low oral and excellent subcutaneous bioavailability in mice. Per kg dosage in mice does not scale to humans. N-Acetyl Semax for sale at PeptidedforSale.com is limited to educational and scientific research only, not for human consumption.

Article Author

The above literature was researched, edited and organized by Dr. Logan, M.D. Dr. Logan holds a doctorate degree from Case Western Reserve University School of Medicine and a B.S. in molecular biology.

Referenced Citations

[1] I. S. Lebedeva et al., “Effects of Semax on the Default Mode Network of the Brain,” Bull. Exp. Biol. Med., vol. 165, no. 5, pp. 653–656, Sep. 2018. [PubMed]

[2] R. B. Mars, F.-X. Neubert, M. P. Noonan, J. Sallet, I. Toni, and M. F. S. Rushworth, “On the relationship between the ‘default mode network’ and the ‘social brain,’” Front. Hum. Neurosci., vol. 6, 2012. [PMC]

[3] E. V. Medvedeva et al., “The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia: genome-wide transcriptional analysis,” BMC Genomics, vol. 15, p. 228, Mar. 2014. [PubMed]

[4] E. I. Gusev, M. Y. Martynov, E. V. Kostenko, L. V. Petrova, and S. N. Bobyreva, “[The efficacy of semax in the tretament of patients at different stages of ischemic stroke],” Zh. Nevrol. Psikhiatr. Im. S. S. Korsakova, vol. 118, no. 3. Vyp. 2, pp. 61–68, 2018. [PubMed]

[5] T. I. Agapova et al., “[Effect of semax on the temporary dynamics of brain-derived neurotrophic factor and nerve growth factor gene expression in the rat hippocampus and frontal cortex],” Mol. Genet. Mikrobiol. Virusol., no. 3, pp. 28–32, 2008. [PubMed]

[6] M. H. Scantlebury, K.-C. Chun, S.-C. Ma, J. M. Rho, and D. Y. Kim, “Adrenocorticotropic Hormone Protects Learning and Memory Function in Epileptic Kcna1-null mice,” Neurosci. Lett., vol. 645, pp. 14–18, Apr. 2017. [PubMed]

[7] T. Deltheil et al., “Behavioral and serotonergic consequences of decreasing or increasing hippocampus brain-derived neurotrophic factor protein levels in mice,” Neuropharmacology, vol. 55, no. 6, pp. 1006–1014, Nov. 2008. [PubMed]

[8] Ivanov, Alexander & Bobyntsev, Igor & Shepeleva, Olga & Kryukov, Alexey; Andreeva, L; Myasoedov, N. (2017). Influence of ACTG4-7-PGP (Semax) on Morphofunctional State of Hepatocytes in Chronic Emotional and Painful Stress. Bulletin of experimental biology and medicine. 163. [Research Gate]

[9] Bobyntsev, Igor & Kryukov, Alexey & Shepeleva, Olga & Ivanov, Alexander. (2015). The effect of ACTH-4-7-PGP peptide on lipid peroxidation in liver and activity of serum transaminases in rats under acute and chronic immobilization stress conditions. 78.18-21.

2 reviews for N – ACETYL SEMAX (30 MG)

  1. Rodney

    One of the best companies I have ever worked with. It was obvious they really care and want you to be happy. And this N – ACETYL SEMAX Peptide is really great.

  2. Sarah

    N-Acetyl Semax has significantly improved focus and memory in our test subjects. Our research team is impressed with the results and highly recommends it for cognitive studies.

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Product Usage: This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.