Products Description
Selank peptide is an artificially synthesized stable heptapeptide, which is also an improved and optimized derivative of the phagocytosis-promoting peptide Tuftsin. In the industry, it is commonly referred to as an anti-anxiety peptide and an intelligence-enhancing peptide. Compared to natural peptides, it addresses the problems of easy degradation, poor stability, and short duration of action of natural peptides. Its bioavailability is higher, and its effects are milder and more lasting. The core active ingredient of Selank peptide is high-purity Selank heptapeptide monomers, without any additives such as hormones, fillers, and preservatives. The raw materials are refined through a solid-phase peptide synthesis process, with a single and pure active ingredient, a high main peak purity, and extremely low content of impurities. Selank peptide is a white powder, with fine and fluffy powder, uniform and transparent appearance. It has almost no odor, no irritating smell, only a very faint peptide flavor, which meets the odor standards of high-end functional raw materials. Selank has excellent water solubility and is a highly water-soluble peptide. It can dissolve quickly in pure water at room temperature, physiological saline, and PBS buffer solutions without heating. Stirring alone is sufficient to completely dissolve it, and the solution is clear and transparent after dissolution.

Specification
|
Product Name |
Selank |
|
Appearance |
White Freeze-Dried Powder |
|
MF |
C33H57N11O9 |
|
Molecular Weight |
751.87 |
|
Purity |
99% min |
|
Storage |
Keep in a cool, dry, dark location in a tightly sealed container or cylinder |
|
Shelf Life |
24 Months |
COA
|
Item |
Specification |
Result |
|
Appearance |
White powder |
Conforms |
|
Specification |
98% |
Conforms |
|
Odor |
Characteristic |
Conforms |
|
Particle size |
100% pass 80 mesh |
Conforms |
|
Loss on drying |
≤1.0% |
0.67% |
|
Ash |
≤1.0% |
0.05% |
|
Bulk Density |
≥98% |
98.89% |
|
Heavy metals |
||
|
Total Heavy metals |
≤10ppm |
Conforms |
|
As |
≤1ppm |
Conforms |
|
Pb |
≤1ppm |
Conforms |
|
Na |
≤0.1ppm |
Conforms |
|
Cd |
≤2ppm |
Conforms |
|
Microbial |
||
|
Total microbacterial count |
≤1000cfu/g |
Conforms |
|
Yeast &Mould |
≤100cfu/g |
Conforms |
|
Escherichia Coli presence |
Negative |
Conforms |
|
Salmonella |
Negative |
Conforms |
|
Staphylococcus |
Negative |
Conforms |
|
Conclusion |
Conforming to Enterprise Standard |
|
Function
Selank works by regulating the balance of neurotransmitters such as GABA and serotonin in the brain, alleviating symptoms such as restlessness and anxiety caused by long-term high stress. Unlike sedative components, Selank does not cause drowsiness, dizziness, or mental lethargy, nor does it lead to physical dependence or drug resistance. Daily maintenance can effectively stabilize mood fluctuations, improve the state of mental tension and excessive thinking, help the body maintain a stable mental state, and adapt to long-term daily care.
Selank can gently activate the activity of brain nerve cells, improving problems such as brain fatigue, lack of concentration and slow thinking. It has a very good therapeutic effect on conditions such as memory decline, lack of concentration and low work or study efficiency caused by long-term excessive brain use and disrupted sleep patterns.
Selank has an outstanding ability to regulate the immune system in both directions. On one hand, it can activate macrophages, enhance the body's immune response, and improve problems such as low immunity, fatigue, and discomfort during seasonal changes; on the other hand, it can moderately regulate excessive immune responses, alleviate mild chronic inflammation in the body, and avoid physical damage caused by immune disorders.
Selank has a good effect of repair and conditioning. It can regulate the neuroendocrine levels, improve physical fatigue caused by neurological disorders, relieve the dual fatigue of body and mind, help the body get rid of the long-term overexertion state, gradually restore energy and physical strength, and meet the daily functional maintenance needs of people under high-pressure urban life.
Application
The largest application area of Selank is the dietary supplement industry. Many high-end functional brands incorporate it into dietary supplements for enhancing brain function, regulating emotions, and restoring suboptimal health.
Selank peptide is a commonly used experimental raw material in university laboratories, biological research institutions and HE1 pharmaceutical research and development enterprises. It is widely applied in various scientific research projects such as the study of neural and mental mechanisms.
The Selank peptide, due to its ability to repair nerve damage and enhance DENG1, has been incorporated into high-end comprehensive anti-aging formulas. It is an emerging and popular raw material in the field of high-end precise anti-aging, with significant market growth potential.
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