Anxiolytic peptide
Selank is most commonly delivered intranasally, but injectable use is also documented. For intranasal use, 5 mg or 10 mg in 2 mL bacteriostatic water gives clean drop counts.
| Dose | 5 mg vial | 10 mg vial |
|---|---|---|
| 250 mcg | 10units | 5units |
| 500 mcg | 20units | 10units |
| 750 mcg | 30units | 15units |
Open the live calculator — change any value and the unit-mark math updates instantly.
Half-life ~30 minutes for plasma; downstream GABAergic effects persist hours. Daily or 2× daily intranasal common.
Refrigerate after reconstitution. 28-day stability. Many users administer intranasally rather than subcutaneously.
Anxiety, focus, cognitive support. Russian cognitive peptide developed from natural tuftsin sequence.
The math on this page is correct for the listed vial and BAC-water volume. The decision to reconstitute and inject Selank belongs to you and a clinician who knows your full history — not to a webpage.
Selank most commonly ships as 5 mg or 10 mg of lyophilized powder. The standard reconstitution is 2 mL of bacteriostatic water, which yields clean unit-mark math on a U-100 insulin syringe for the doses used in most protocols.
The standard volume is 2 mL of bacteriostatic water. You can use more (easier to draw, lower concentration) or less (more concentrated, smaller draw volume) without changing the peptide itself — only the syringe math changes. The dose table on this page is pre-calculated for 2 mL.
Half-life ~30 minutes for plasma; downstream GABAergic effects persist hours. Daily or 2× daily intranasal common.
Refrigerate after reconstitution. 28-day stability. Many users administer intranasally rather than subcutaneously.
Anxiety, focus, cognitive support. Russian cognitive peptide developed from natural tuftsin sequence.
U-100 insulin syringes (29–31 gauge, 8–13 mm needle) are standard for subcutaneous peptide injection. Each unit on a U-100 syringe equals 0.01 mL. The dose table above shows how many units to draw for each common dose, given the vial size and standard bacteriostatic water volume.