Selank Dosing Calculator
Vial size, bacteriostatic water, and dose — converted to insulin-syringe units, pre-loaded with Selank's documented doses.
Typical dose: 900 mcg/day total (3 doses of 300 mcg), titrated to 2,700 mcg/day total (3 doses of 900 mcg) · 900 mcg (12 drops) 3 times daily · intranasal
Selank documented dose levels
| Phase | Dose | Frequency | Route |
|---|---|---|---|
| Registered label dose | 900 mcg/day total (3 doses of 300 mcg) | 2 drops in each nostril, 3 times daily | Intranasal |
| Highest dose studied | 2,700 mcg/day total (3 doses of 900 mcg) | 900 mcg (12 drops) 3 times daily | Intranasal |
| Community suggestion — not a studied protocol | 300-500 mcg per injection | Once daily | Subcutaneous injection |
Reconstitution quick reference
A 5 mg vial at a 1,800 mcg dose of Selank, by how much bacteriostatic water you add:
| Bacteriostatic water | Concentration | U-100 syringe units per dose |
|---|---|---|
| 1 mL | 5 mg/mL | 36 units |
| 2 mL | 2.5 mg/mL | 72 units |
| 3 mL | 1.667 mg/mL | 108 units |
Different vial size or dose? The calculator above handles any combination.
Selank dosing questions
What is a typical Selank dose?
900 mcg/day total (3 doses of 300 mcg), titrated to 2,700 mcg/day total (3 doses of 900 mcg) · 900 mcg (12 drops) 3 times daily · intranasal
How many insulin-syringe units is a Selank dose?
With a 5 mg vial reconstituted with 2 mL of bacteriostatic water, a 1,800 mcg dose measures 72 units on a U-100 insulin syringe. The calculator above recomputes this for your own vial size, water volume, and dose.
How often is Selank taken?
2 drops in each nostril, 3 times daily
Educational information only — not medical advice. Always consult a qualified healthcare provider.