Selank is a synthetic peptide derived from tuftsin, researched for its ability to reduce anxiety, support cognitive performance, and promote emotional balance in laboratory studies across Canada.
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Selank is a synthetic heptapeptide derived from the naturally occurring immunomodulatory peptide tuftsin. Originally developed in Russia, Selank has been studied for its nootropic, anxiolytic, and neuroprotective properties. It is often researched for its ability to modulate neurotransmitters such as serotonin and dopamine, while also influencing the immune system.
Selank interacts with the central nervous system by influencing monoamine neurotransmitters, enhancing serotonin metabolism, and modulating GABAergic signaling. It has also been studied for upregulating brain-derived neurotrophic factor (BDNF), a protein essential for neuroplasticity and cognitive function. These mechanisms may explain its reported benefits for anxiety reduction, improved memory, and mood stabilization.
| Chemical Name | Thr-Lys-Pro-Arg-Pro-Gly-Pro |
| CAS Number | 129954-34-3 |
| Molecular Formula | C33H57N11O9 |
| Molecular Weight | 751.9 g/mol |
| Peptide Class | Nootropic / Anxiolytic Peptide |
Research conducted in Russia and other regions highlights Selank’s potential as a non-sedating anxiolytic with additional nootropic properties. Preclinical studies show improvements in stress resilience, cognitive performance, and BDNF expression. Limited human studies suggest it may reduce symptoms of generalized anxiety and enhance mental clarity, though more global research is needed.
Dosing varies depending on the research focus (cognitive vs. anxiolytic outcomes). Intranasal delivery is commonly studied for its rapid absorption.
Yes. Selank is legal for research use in Canada but is not approved for human consumption.
Selank is studied for anxiety reduction, nootropic effects, mood stabilization, and immune modulation.
Research typically explores intranasal spray or subcutaneous injection as delivery methods.
No. Unlike sedatives, Selank is researched as a non-sedating anxiolytic peptide.
For laboratory use only. Not for human or veterinary use.
This peptide is intended strictly for research under controlled laboratory conditions. Buyers are responsible for ensuring legal and ethical compliance with institutional, local, and federal regulations.
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