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Semax
Cognitive & Neuroprotection
10mg
$50
Cognitive & Neuroprotection
Approved pharmaceutical in Russia
Selank
Also known as: TP-7, Threonyl-Lysyl-Prolyl-Arginyl-Prolyl-Glycyl-Proline
Selank is a synthetic heptapeptide developed in Russia, derived from the immunomodulatory peptide tuftsin. It is widely used as a nootropic and anxiolytic — providing anti-anxiety effects without sedation, dependency, or cognitive impairment. Unlike benzodiazepines, Selank improves cognition while reducing anxiety, making it popular for stress, focus, and mood.
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$50
10mg
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Selank is a synthetic heptapeptide developed in Russia, derived from the immunomodulatory peptide tuftsin. It is widely used as a nootropic and anxiolytic — providing anti-anxiety effects without sedation, dependency, or cognitive impairment. Unlike benzodiazepines, Selank improves cognition while reducing anxiety, making it popular for stress, focus, and mood.
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Half-Life
Short systemic, but effects last hours
Common Dose
250–500 mcg per dose
Route
Subcutaneous injection
Frequency
1–3 times per day
Mechanism of Action
Selank modulates GABA, serotonin, and dopamine systems, producing anxiolytic effects similar to benzodiazepines but without their downsides. It also influences BDNF (brain-derived neurotrophic factor), enkephalin metabolism, and immune system function. The result is reduced anxiety, improved mood, enhanced cognition, and modest immune modulation.
Reported Benefits
- ✦Anxiety reduction without sedation
- ✦Improved focus, memory, and cognitive function
- ✦Mood enhancement
- ✦Stress resilience
- ✦Non-addictive and no withdrawal
- ✦Mild immune modulation
- ✦Neuroprotective effects
Dosage Protocol
Common dose250–500 mcg per dose
Range250–1500 mcg per day, divided
Frequency1–3 times per day
AdministrationSubcutaneous injection
Notes
Available in a 10 mg vial. Reconstitute and handle according to the applicable research protocol.
Research Status
Extensively studied in Russia, where it is an approved pharmaceutical for anxiety. Limited Western clinical data.
Storage
Lyophilized: refrigerate. Reconstituted: refrigerate, use within 30 days.
Legal Status
Approved pharmaceutical in Russia. Research chemical elsewhere.
Dose Calculator
Pre-filled with Selank's vial size. Enter your water volume and desired dose to see exactly how many units to draw.
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Quick Reference
1 mg= 1,000 mcg
1 mL= 100 units (on a 100u syringe)
1 mL= 1 cc
Common reconstitution1–3 mL BAC water per vial
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Research use only. This tool is a mathematical reference for trained laboratory personnel. It does not recommend a dose, injection volume, treatment, or human use. Always follow your approved protocol, product documentation, and applicable regulations.
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For laboratory research purposes only. Not for human use. Not medical advice.