Peptide calculator
Convert vial content, bacteriostatic water and the amount you want to measure into concentration, volume in millilitres and units on a U-100 insulin syringe — the same orange insulin syringes supplied in Synedica kits.
Reconstitution calculator
Calculate the concentration and the corresponding volume after reconstitution.
Decimals are accepted, for example 0.5, 1.5, 2.5 or 3.
1 mg = 1000 mcg
All options are U-100 syringes: 100 units = 1 mL.
Result
U-100 syringe
18.8units
Corresponding volume
0.1875mL
Concentration
13.33mg/mL
Remaining in the vial
37.50mg
Equal amounts contained in the vial: 16
Syringe representation
Approximate visual representation. Always check the markings on the syringe you use.
Summary
- Vial content
- 40 mg
- Bacteriostatic water added
- 3 mL
- Final concentration
- 13.33 mg/mL
- Amount entered
- 2.5 mg
- Corresponding volume
- 0.1875 mL
- U-100 syringe
- 18.8 units
This tool performs only mathematical concentration and volume calculations based on the values entered by the user. It does not provide dose recommendations, frequency of use, medical indications or treatment guidance. Confirm the product information and seek advice from a qualified healthcare professional when necessary.
Concentration
Vial content in mg divided by the millilitres of diluent added.
Volume
Desired amount in mg divided by the concentration in mg/mL.
U-100 units
Volume in mL multiplied by 100. 100 units equal exactly 1 mL.
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