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Semax Nasal Spray Portugal

Semax peptide is a synthetic analogue of adrenocorticotropic hormone (ACTH). It is known for its potential cognitive-enhancing properties and neuroprotective effects. Research suggests that Semax may affect the expression of genes related to intracellular calcium accumulation, which could contribute to its neurogenic and neurorestorative properties.

15ml Nasal Spray contains 2mg Semax Peptide

30ml Nasal Spray contains 4mg Semax Peptide


SKU PLG: Semax nasal Categories ,


Semax Nasal Spray

Semax peptide is a synthetic analogue of adrenocorticotropic hormone (ACTH) and has gained attention for its potential cognitive-enhancing properties and neuroprotective effects. Portugal Research suggests that Semax can affect the expression of genes related to intracellular calcium accumulation, which may contribute to its neurogenic and neurorestorative properties.

It is primarily used as a nootropic, known for improving cognitive function and enhancing memory. Additionally, Semax has been associated with potential benefits such as increased focus, improved mood, and enhanced brain health. While these benefits have been reported, it is important to note that further research is needed to fully understand Semax’s potential uses, benefits and side effects.


Molecular Formula: C37H51N9O10S

Molecular Weight: 813.9 g/mol

Sequence: H-Met-Glu-DL-His-Phe-Pro-Gly-Pro-OH

Size: 15ml | 30ml

Semax Research Portugal


Early research reveals that peptide Semax nasal spray may protect the brain from inflammatory, oxidative, and cardiovascular problems [1].

In one Portugal study of 100 mice indviduals suffering from a stroke, taking semax therapy allegedly enhanced brain function restoration and cognitive performance. In addition, it helps relieve problems associated with movement [2].

A lack of blood flow to the brain is the leading cause of stroke. Having problems with the blood flow to the brain is called cerebrovascular insufficiency. Clinical studies show that this peptide can help people who have had a stroke because it improves blood flow to the brain.

Another Portugal study with 200 mice found that semax reduced total brain damage [3]. This peptide lowers the extent of brain tissue damage induced by strokes in rats, according to many studies. In addition, a second animal investigation found that semax reduced oxidative neurological damage of rats exposed to toxic lead.


As a nootropic, Semax is commonly referred to as a “brain medication.” Memory is improved by raising BDNF levels in the hippocampus, the brain’s memory and emotion hub. It can also aid in recalling fresh data. To increase levels of brain functioning and processing, BDNF promotes neurogenesis.

Russian research shows Semax nasal spray helped boost memory and attentiveness in healthy male mice during stressful tasks. Another study found that this peptide can boost the default mode network’s neuronal activity. This is because this brain area controls memory and other cognitive activities.

Better brain circulation and tolerance to oxidative stress are believed to be the mechanisms by which semax peptide benefits the brain. In addition, mouse learning rates and inquisitive behaviours increased in other research.


Semax nasal spray has properties that may help treat ADHD. For example, Semax enhances memory, attention, and neurotransmitter levels in ADHD rats, according to research.

In Russia, Semax is an effective ADHD alternative treatment. In other countries, it’s legal status is that it is only available for research purposes by qualified professionals, however with further studies it is hoped it will be approved for human consumption, especially for those with ADHD symptoms.

Pain relief

Semax nasal spray appears to suppress the metabolism of molecules called enkephalins, which are important in pain relief. While some researchers believe semax is a pain reliever, additional research is needed to ensure efficacy and safety.

When the human body is in pain, the brain releases enkephalins, which act as a numbing agent. Additionally, these neurotransmitters can help alleviate the uncomfortable sensations that frequently accompany the pain.

Nonetheless, these substances can only control pain for a limited period. On the other hand, Semax inhibits its breakdown and boosts its production, as demonstrated in tests, enhancing its pain-relieving qualities.


Stress can be caused by illness, injury, or lack of sleep, among other things. But stress affects mice in unique ways. For example, some people’s bodies respond to stress by producing more enzymes. When used on animals in Portugal medical research, semax nasal spray for depression reduced liver enzyme output. Semax administration seemed to reduce stress in preliminary research.

Semax nasal spray has been shown to protect rats against behavioural changes caused by physical development stressors in several investigations on animals. Even so, the relationship between rodent and mouse behaviour is vague.

The excessive creation of macrophages, pro-inflammatory immune cells, and other damaging chemicals has been linked to elevated stress. This suggests that semax may help protect the liver and spleen from harm.

Stress is a complex phenomenon with many causes. More Portugal research is required to determine whether these effects occur in mice. Yet the evidence for semax as a stress-relieving agent so far is encouraging.


BDNF plays a role in neuroplasticity, neuron survival, and cognitive development, and therefore low BDNF can cause depression and anxiety. Semax nasal spray is an antidepressant and mood enhancer that significantly boosts BDNF production.

The peptide stimulates limbic system receptors to produce dopamine, serotonin, adenosine, and histamine, which help relieve depression symptoms. It also improves motivation, focus, and productivity. These findings are promising and could soon be used as a medical treatment [4].


Semax peptide has been associated with a range of potential benefits. According to various sources, it may help improve attention, short-term memory, and mental performance. Additionally, Semax has been linked to potential benefits such as cognitive enhancement, enhanced mood, and reduced symptoms of anxiety and depression with few known side effects. Some studies suggest that Semax could also have neuroprotective effects and aid in recovery from conditions like stroke and hypoxia. Semax is often paired with Selank peptide to enhance it’s benefits.


[1] https://bmcgenomics.biomed central.com/articles/10.1186/1471-2164-15-228

[2] https://www.ncbi.nlm.nih.gov/ pmc/articles/PMC6631068/

[3] https://www.taylorfrancis.com/ chapters/mono/10.1201/b17497-10/

[4] https://pubmed.ncbi.nlm.nih. gov/18761360/

Buy Semax Nasal Spray

Pharma Lab Global Portugal is one of the best locations to buy Semax nasal spray for research use. Pharma Lab Global is a trusted supplier of peptides and sarms worldwide. You have the option to buy Semax Peptide and buy Semax Pre Mixed peptide. Buy Semax peptide from Pharma Lab Global Portugal today!


DISCLAIMER: All products sold by PharmaLabGlobal Portugal are for in-vitro research and laboratory use only. These products are not designed for use or consumption by humans or animals. Nothing on this Website is intended to diagnose, heal, treat, cure, mitigate or prevent disease. By purchasing from our Portugal Website the buyer accepts and acknowledges the risks involved with consumption and handling of these products. All articles and product information provided on this Website are for informational and educational purposes only. All products are to be handled by qualified and properly trained research or laboratory professionals only.

Additional information


15ml, 30ml