Selank
Russian anxiolytic peptide — anxiety relief and mood stabilization without sedation or dependence.
Danh mục
Nootropics & Mood
Tần suất
1–3x daily (intranasal)
Nghiên cứu
Approved in Russia & UkraineSelank Là Gì?
Selank is a synthetic heptapeptide analogue of the human tetrapeptide tuftsin. It was developed by the Institute of Molecular Genetics in Russia and is approved as an anxiolytic drug in Russia and Ukraine. Like Semax, it is typically administered as a nasal spray for direct CNS delivery.
Selank is unique in the nootropic world because it provides anxiolytic (anti-anxiety) effects that are comparable in some studies to benzodiazepines like diazepam, but without the sedation, cognitive impairment, physical dependence, or withdrawal that makes benzodiazepines problematic for long-term use.
Users describe Selank as producing a state of calm mental clarity — reduced anxiety and racing thoughts without feeling sedated or 'foggy.' This makes it useful during stressful periods, for social anxiety, and as a complement to stimulating nootropics like Semax. Users stacking selank for immune support often pair it with thymosin alpha-1, which more directly modulates T-cell activity.
Cơ Chế Hoạt Động
GABAergic Modulation: Selank modulates GABA receptor activity and the expression of GABA transaminase, enhancing GABAergic inhibitory tone — the same pathway responsible for the calming effects of benzodiazepines, but through a more indirect mechanism that avoids dependence.
BDNF Stimulation: Selank also increases BDNF (like Semax), contributing to its nootropic and mood-stabilizing effects.
Enkephalin Stabilization: Selank inhibits enkephalin-degrading enzymes, maintaining higher levels of these endogenous mood regulators.
Immune Modulation: Selank has immunomodulatory properties, increasing IL-6 and other immune factors — which may contribute to its mood effects via the gut-brain-immune axis.
Lợi Ích
- Significant anxiety reduction without sedation
- Improved mood and emotional stability
- Enhanced focus in stressful situations
- No dependence or withdrawal (unlike benzodiazepines)
- Cognitive enhancement — improved memory formation
- Sleep quality improvement
- Immune system modulation
- No next-day grogginess
Quy Trình Liều Lượng
| Giai đoạn | Liều lượng | Tần suất | Thời gian |
|---|---|---|---|
| Acute Anxiety | 250–500mcg | As needed intranasal | Situational |
| Daily Protocol | 250–500mcg | 2–3x daily | 2–4 weeks |
| With Semax | 250mcg each | 2x daily | 4 weeks |
Luôn bắt đầu với liều thấp nhất có hiệu quả và tăng dần.
Tác Dụng Phụ
Phổ biến
- ⚠Mild nasal irritation (intranasal)
- ⚠Slight sedation at high doses (rare)
- ⚠Fatigue in some users (from reduced stress hormones)
Hiếm gặp
- •Reduced motivation in very high doses
- •Mild headache
Ai Không Nên Dùng Selank
- ✕Pregnancy or breastfeeding
- ✕On psychiatric medications (consult physician)
- ✕Severe depression (may mask symptoms)
Điều Bạn Có Thể Mong Đợi
Most users feel the anxiolytic effect within an hour of the first dose — calmness, reduced racing thoughts, improved focus.
Consistent anxiety reduction throughout the day with regular dosing. Sleep quality improving. Social situations feel easier.
Stable mood baseline established. Cognitive benefits accumulating through BDNF effects.
No withdrawal experienced. Effects on mood may partially persist through BDNF accumulation.
Hỏi & Đáp
Q: Is Selank safe for daily use?
A: Human and animal studies suggest excellent tolerability for cycles of 2–4 weeks. Unlike benzodiazepines, there is no physical dependence. Most users cycle with breaks to prevent any tolerance development.
Q: Can Selank be used before social situations?
A: Yes — many users take 250–500mcg intranasally 30–60 minutes before stressful social situations, public speaking, or high-pressure work events. It provides calm clarity without impairing cognitive function or speech.
Q: Can I combine Selank with alcohol?
A: This is not recommended. Both have CNS depressant properties and the interaction is not well studied. Avoid combining.
Mua Selank Ở Đâu Tại Việt Nam
Xem danh sách nhà cung cấp đã được cộng đồng xác minh với COA và giao hàng lạnh đến Việt Nam.