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Peptide Calculator

Peptide Dosage Calculator

Estimate peptide dosage after reconstitution. Built for reusable peptide pens, standard syringes, and 3ml cartridges.

Calculate Your Dose




Toggle between milligrams and micrograms for the desired dose input.

Concentration
5.00
mg/mL

Liquid to draw
0.050
mL

Syringe units
5.0
U-100 units

Each insulin unit
50.0
mcg

How to Use the Calculator

1. Check vial
Find the total mg on your vial label.
2. Add water
Enter the mL of bacteriostatic water used.
3. Target dose
Enter your desired dose in mg or mcg.
4. Draw or dial
Use the mL or unit output to measure accurately.

Standard Syringe
Dose volume
5.0 units
units
(0.050 mL)

0102030405060708090100

Peptide Pen Dial
01020304050607080 5
Pen dial setting
5.0 clicks/units

Common Questions

What is reconstitution?

It’s the process of mixing a freeze-dried peptide powder with a liquid (usually bacteriostatic water) to create an injectable solution.

Mg vs Mcg?

1 milligram (mg) equals 1,000 micrograms (mcg). Pay close attention to these units when calculating your dose.

View full FAQ →

Need Supplies?

Ensure accurate dosing with our premium supplies designed for reusable peptide pens.

Research use only. Always verify calculations carefully before ordering or measuring anything.

FAQ

Common questions about PeppiPens products and accessories.

How do I use the peptide dosage calculator?

Enter your vial amount in mg, reconstitution volume in mL, and select your pen model. The calculator will display volume per click, total clicks, and vial duration estimates.

What units does the calculator support?

The calculator supports milligrams (mg) for vial amounts, milliliters (mL) for reconstitution volume, and micrograms (mcg) for dose amounts.

Is the calculator accurate for all peptide types?

The calculator performs mathematical conversions based on the inputs you provide. It does not account for peptide-specific properties and is intended for educational accessory documentation only.

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