Selank 5 mg Calculator
Unit conversion for a reconstituted 5 mg vial: mg → mcg/mL → mL → U-100 syringe units. Nothing is pre-filled or recommended.
Regulatory status
Selank is not approved by the FDA for any human use, and there is no FDA-approved dose. Products sold as "research peptides" are not FDA-approved drugs.
Calculator
5 mg vial × diluent volume: concentration table
| Diluent | mg/mL | mcg/mL | mcg per U-100 unit |
|---|---|---|---|
| 0.5 mL | 10 | 10,000 | 100 |
| 1 mL | 5 | 5,000 | 50 |
| 1.5 mL | 3.3 | 3,333 | 33.3 |
| 2 mL | 2.5 | 2,500 | 25 |
| 2.5 mL | 2 | 2,000 | 20 |
| 3 mL | 1.7 | 1,667 | 16.7 |
| 4 mL | 1.3 | 1,250 | 12.5 |
| 5 mL | 1 | 1,000 | 10 |
This table is pure arithmetic (concentration per volume), not a dosing chart. Arithmetic example only (not a dose): 5 mg in 2 mL = 2,500 mcg/mL, so one U-100 unit holds 25 mcg.
How the math works
- Vial amount in mcg = mg × 1,000.
- Concentration (mcg/mL) = vial mcg ÷ diluent mL.
- Volume (mL) = amount entered ÷ concentration.
- U-100 units = mL × 100.
FAQ
Does this page give a Selank dosage or dosage chart?
No. This page is a calculation tool only. It converts the vial amount, diluent volume and amount you enter into concentration and U-100 syringe units. It does not suggest any dose, schedule or protocol for Selank.
Is Selank FDA-approved?
Selank is not approved by the FDA for any human use, and there is no FDA-approved dose. Products sold as "research peptides" are not FDA-approved drugs.
What is the concentration of a 5 mg vial?
It depends on the diluent volume: concentration (mcg/mL) = 5000 ÷ mL of diluent. For example, 5 mg in 2 mL = 2,500 mcg/mL, so each U-100 unit holds 25 mcg. See the table above for other volumes.
Other vial sizes: Selank (any size) · Selank 10 mg
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