This weight-based dose calculator multiplies body weight by a mcg/kg figure, then converts the total dose into insulin syringe units.
How to use the Weight-Based Dose Calculator
- Enter the body weight and choose lb or kg.
- Enter the dose per kg.
- Enter the peptide in vial, or tap a preset.
- Enter the bac water added, or tap a preset.
- Choose the syringe type.
- Read the result card. It updates as you type, and you can copy or share it.
About this calculator
Weight-based dosing scales the dose to body size. It is common in research protocols and pediatric medicine.
Frequently asked questions
Should I use actual or ideal body weight?
It depends on the protocol. Some studies use actual weight, others use lean or ideal weight. Use what your protocol specifies.
Sources
- SI units and prefixes. National Institute of Standards and Technology.
Related calculators
- Peptide Reconstitution Calculator: This peptide reconstitution calculator shows how many units to draw after mixing a peptide vial with bacteriostatic (BAC) water. Enter the amount on the vial label, the water you added, and your dose.
- Insulin Syringe Units Calculator: This insulin syringe units calculator converts any dose and concentration into the units and milliliters to draw, with a syringe diagram showing the fill line.
- Peptide Concentration Calculator: This peptide concentration calculator shows how strong your solution is after reconstitution, in mg/mL, mcg/mL, and mcg per insulin syringe unit.
- mg to mcg to IU Converter: This mg to mcg converter switches between grams, milligrams, micrograms, and nanograms, and converts to international units (IU) when you know the substance’s factor.
Medical disclaimer. This calculator is for educational purposes only and is not medical advice. Results are mathematical estimates based on the values you enter. Many peptides listed here are not approved by the FDA for human use. Confirm every dose with a licensed healthcare provider or your approved study protocol, and follow the product label.
