Selank dosage chart
This Selank units chart covers the vial sizes sold. Look up your dose in the left column, then use the vial and water at the top to see the units to draw.
- sizes of the vials sold
- 5, 10, 20 mg
- status of approval
- Not FDA-approved
- per U-100 syringe unit
- 0.01 mL
Selank units dosing chart
| Your dose | 5 mg vial + 2 mL | 10 mg vial + 2 mL | 20 mg vial + 2 mL |
|---|---|---|---|
| 200 mcg | 8 units | 4 units | 2 units |
| 250 mcg | 10 units | 5 units | 2.5 units |
| 300 mcg | 12 units | 6 units | 3 units |
| 400 mcg | 16 units | 8 units | 4 units |
| 500 mcg | 20 units | 10 units | 5 units |
| 750 mcg | 30 units | 15 units | 7.5 units |
| 1 mg | 40 units | 20 units | 10 units |
| 1.5 mg | 60 units | 30 units | 15 units |
| 2 mg | 80 units | 40 units | 20 units |
The round amounts in the dose rows make the table easier to read; they are not suggested doses because no FDA label exists.
How to read the Selank dosing chart
Choose the column that matches your vial and added water, such as 5 mg with 2 mL. Next, move down to your dose. On your U-100 insulin syringe, that cell gives the units to draw. If your water amount is missing from the table, the calculator handles any amount.

chart of Selank reconstitution
| Vial | Water added | Strength | Units for a sample dose |
|---|---|---|---|
| 5 mg | 1 mL | 5 mg/mL | 5 units for 250 mcg |
| 5 mg | 2 mL | 2.5 mg/mL | 10 units for 250 mcg |
| 5 mg | 3 mL | 1.667 mg/mL | 15 units for 250 mcg |
| 10 mg | 1 mL | 10 mg/mL | 2.5 units for 250 mcg |
| 10 mg | 2 mL | 5 mg/mL | 5 units for 250 mcg |
| 10 mg | 3 mL | 3.333 mg/mL | 7.5 units for 250 mcg |
| 20 mg | 1 mL | 20 mg/mL | 5 units for 1 mg |
| 20 mg | 2 mL | 10 mg/mL | 2.5 units for 250 mcg |
| 20 mg | 3 mL | 6.667 mg/mL | 3.8 units for 250 mcg |
Approval status for Selank
No use in people is FDA-approved; it is sold as a chemical used in research.
Questions people often ask
What if the chart doesn't include my Selank vial size?
Enter any vial size and water amount in the Selank calculator, and it will provide the units.