Selank calculator
Enter the amount from your own instructions, then confirm the amount printed on your Selank vial. The calculator converts those inputs into concentration, mL, and U-100 syringe units; it does not choose an amount or schedule.
Peptide calculator
Your selank draw
Enter the target amount from your label, clinic, or protocol.
Confirm both values first
U-100 scale
Enter only the volume from your product instructions or licensed clinician.
Dilution arithmetic only. Follow your product instructions or licensed clinician when they name a different water volume. U-100 scale only.
Peptide catalog context
- Catalog dosage text
- 400-600 mcg per nostril, 2-3 times daily (intranasal) OR 300-1000 mcg daily (subcutaneous)
- Schedule
- daily
- Cycle
- 6 weeks on, 6 weeks off
Intranasal is most common; effects felt within 15-30 minutes
Copied from the current peptide catalog for context. It is not a recommendation or individualized instruction; verify it against your own label and qualified guidance.The selank math, worked out
Concentration is the vial amount divided by the final water volume. Everything else follows from it.
Selank questions
What values are prefilled in the Selank calculator?
Only the 400 mcg Selank target recommended by The Peptide App Clinical Team is prefilled. The vial field stays blank until you enter the amount printed on your label. A 10 mg shortcut may be shown as a common-size convenience, but it is not treated as your vial size. The calculator derives a BAC-water arithmetic option only after that confirmation.
How should I use the Selank clinical-team dosing guidance?
Use the prefilled 400 mcg Selank target as general guidance from The Peptide App Clinical Team, not as individualized instructions. Confirm the vial amount against the label in front of you and enter an instructed diluent volume whenever your product instructions or licensed clinician specifies one. The calculator converts only on a U-100 scale and does not personalize a dose, preparation, or schedule.
How much bacteriostatic water should I use?
The calculator cannot determine how much bacteriostatic water you should use. It compares supported whole-mL scenarios and shows their U-100 arithmetic. Follow the volume on your label, protocol, or licensed-professional instructions and enter that value in the instructed-volume field.
How many units do I draw on an insulin syringe?
Units depend on the target amount, vial size, and BAC-water volume. The calculator uses a U-100 scale, where 100 units equals 1 mL. Confirm that the syringe in your hand uses that scale and can hold the displayed volume.
How do I convert mcg to units?
First convert mcg to mg by dividing by 1,000. Then divide that mg amount by the concentration in mg per mL to get mL, and multiply by the syringe units per mL. The calculator does this automatically.
How long does reconstituted peptide last?
Storage life varies by compound, sterility, handling, and supplier instructions. Many research peptides are stored refrigerated after mixing, but you should follow the product documentation and consult a qualified professional for your situation.
How do you calculate a peptide dose?
This calculator does not create a dose. It starts with a target amount you already have, divides the vial amount by the BAC-water volume to get concentration, then converts that target into mL and syringe units. Named calculator pages leave the target field blank until you enter it.
How do I use a peptide calculator?
Enter the target amount from your instructions and the peptide amount printed on the vial. The calculator compares supported whole-mL arithmetic options and shows the matching U-100 units. If you already have an instructed BAC-water volume, enter it directly in the same calculator card. Do not use these U-100 results for another syringe scale.
Does this calculator work for tirzepatide and semaglutide?
The same dilution equation works for compatible vials once you enter the target amount and the vial size from your label. Product forms and instructions vary, so confirm that reconstitution is required and enter the instructed BAC-water volume whenever your product documentation or licensed professional provides one.
What does a peptide reconstitution chart show?
A peptide reconstitution chart calculates concentration from a stated vial amount and liquid volume. Take the dose and liquid volume from your product documentation or a licensed professional, then use the chart to check the arithmetic.
Keep researching selank
How to reconstitute a peptide
A plain-English walkthrough, for research and educational purposes only.
- 1
Confirm the target amount
Use the amount and mg or mcg unit from your label, prescription, protocol, or professional guidance. Named calculator pages leave this field blank until you enter it.
- 2
Check the vial label
Enter the total peptide amount printed on the vial. Common-size shortcuts are optional and are not a substitute for checking the label in front of you.
- 3
Review the dilution scenarios
The calculator compares supported whole-mL scenarios and shows the U-100 conversion for each. A displayed water volume is arithmetic, not a preparation recommendation.
- 4
Use instructed values when they differ
If your product instructions or licensed professional specify a BAC-water volume, enter it in the instructed-volume field and follow that value instead of a displayed arithmetic option. This calculator converts only on a U-100 scale.
- 5
Label and store the vial
Write down the concentration and the date you mixed it, then follow the storage guidance that came with the product.
This calculator is for research and educational purposes. It does not diagnose, treat, prescribe, or replace guidance from a licensed professional. Always follow the instructions provided with your product.
Review the calculator methodology for the formula, assumptions, privacy details, and limitations.
Popular peptide calculators
Open the generic calculator or another popular named worksheet. The full calculator directory is available on the generic page.
Methodology, reconstitution, storage, and syringe help
Use the shared support owners for the formula and syringe-unit scale, label-first reconstitution context, and storage planning.