Peptide Dosage Calculator (mg to mL)

Convert peptide mg to mL and calculate exact syringe units for research dosing with precision.

Precise Calculations

Get exact units for U-100, U-50, U-40, U-30 syringes based on your vial strength and diluent volume.

Instant Results

Enter vial strength, water added, and dose—instantly see concentration and syringe volume.

Save & Reuse

Save calculations and turn them into trackable protocols with reminders (account required).

Why Use a Peptide Dosage Calculator?

Accurate peptide dosing is essential for research applications. When working with lyophilized peptides, reconstitution requires precise calculations to convert milligrams (mg) to milliliters (mL) and determine the exact volume to draw from your vial. The pepCORE peptide dosage calculator eliminates guesswork and manual calculations, providing instant, accurate results for research protocols.

Our calculator supports all common insulin syringe types used in peptide research: U-100 (100 units/mL), U-50 (50 units/mL), U-40 (40 units/mL), and U-30 (30 units/mL). Simply enter your vial strength, the volume of bacteriostatic water added, and your desired dose. The calculator instantly shows you the exact number of syringe units to draw, the concentration in mg/mL, and the volume in milliliters.

Whether you're working with BPC-157, TB-500, CJC-1295, Ipamorelin, or any other research peptide, accurate reconstitution is critical. Incorrect calculations can lead to improper dosing, wasted peptides, and inconsistent research outcomes. The pepCORE peptide calculator ensures precision every time, helping researchers maintain consistency across protocols and experiments.

The calculator is completely free to use and requires no signup. For researchers managing multiple peptides or protocols, creating a free pepCORE account allows you to save calculations, build trackable protocols with reminders, and maintain organized records of all your research activities. The app syncs across all your devices, ensuring your data is always accessible when you need it.

pepCORE's peptide dosage calculator has been used by thousands of researchers to plan dosing protocols with confidence. The tool is designed for educational and research purposes, providing a reliable reference for peptide reconstitution calculations. Always verify calculations independently and consult qualified professionals when planning research protocols.

How It Works

1

Enter Vial Strength & Water Volume

Input your peptide vial strength (mg) and the amount of bacteriostatic water you added (mL). For example, a 5 mg vial reconstituted with 2 mL of water.

2

Enter Your Desired Dose

Specify the dose you need in mg or mcg. The calculator automatically converts between units and shows your final concentration.

3

Get Instant Results

See exactly how many syringe units to draw for U-100, U-50, U-40, or U-30 syringes. Results show volume in mL and exact units for precise administration.

Frequently Asked Questions

How do I use a peptide dosage calculator?

Enter your peptide vial strength in mg (e.g., 5 mg, 10 mg), the volume of bacteriostatic water you added in mL (e.g., 2 mL, 3 mL), and your desired dose. The calculator instantly shows the exact syringe units to draw for your specific syringe type, plus the concentration in mg/mL and volume in mL.

How do I convert mg to mL for peptide dosing?

To convert mg to mL for peptides, divide your desired dose (mg) by the concentration (mg/mL). For example, if you have a 5 mg vial reconstituted in 2 mL of water (concentration = 2.5 mg/mL) and want a 0.5 mg dose, you would draw 0.2 mL (or 20 units on a U-100 syringe). The pepCORE calculator does this automatically.

What syringe types does the peptide calculator support?

The calculator supports all common insulin syringe types: U-100 (100 units/mL), U-50 (50 units/mL), U-40 (40 units/mL), and U-30 (30 units/mL). Select your syringe type and the calculator shows exact units to draw for precise peptide administration.

Can I use this calculator for research peptide dosing?

Yes, the pepCORE peptide dosage calculator is designed for research and educational purposes. It works with any research peptide including BPC-157, TB-500, Semaglutide, Tirzepatide, CJC-1295, Ipamorelin, and more. The tool is for informational purposes only and does not constitute medical advice.

Is the peptide calculator free to use?

Yes, the pepCORE peptide calculator is completely free with no signup required. Calculate unlimited doses, save results, and access the tool anytime. Create a free account to save calculations, build protocols, and track your research over time.

Research & Educational Use Only

pepCORE is for informational and organizational purposes only. It does not provide medical advice. Always consult a qualified healthcare professional before making health-related decisions.