Research Use Only

Peptide Reconstitution Calculator

Calculate the exact syringe volume for any research dose. Select your vial size, reconstitution volume, and target dose below.

⚠ For laboratory research purposes only. This calculator does not constitute medical advice, dosing guidance, or any recommendation for human use.
Step 1

Peptide vial quantity

mg
Step 2

Reconstitution solution added

mL
Step 3

Desired dose per administration

mg
Step 4

Syringe size (U-100 insulin)

1.0 mL
0.5 mL
0.3 mL
Draw to this line on your syringe
units
— mL
Select your values above to calculate
Concentration
mg/mL
Doses per vial
Volume per dose
mL

Quick Conversion Reference — 10mg Vial

Recon. volume Concentration 1 mg dose 2.5 mg dose 5 mg dose 10 mg dose
1 mL10 mg/mL10 units / 0.10 mL25 units / 0.25 mL50 units / 0.50 mL100 units / 1.00 mL
2 mL5 mg/mL20 units / 0.20 mL50 units / 0.50 mL100 units / 1.00 mLSplit required
3 mL3.33 mg/mL30 units / 0.30 mL75 units / 0.75 mLSplit requiredSplit required
5 mL2 mg/mL50 units / 0.50 mLSplit requiredSplit requiredSplit required

How to Read Your U-100 Syringe

Syringe markingUnits (U-100)Volume
1010 units0.10 mL
2020 units0.20 mL
3030 units0.30 mL
5050 units0.50 mL
100100 units1.00 mL

Example: 10mg vial + 1mL reconstitution solution = 10 mg/mL. A 2.5mg dose = draw to the 25 unit mark.