Interactive Tool

Peptide Reconstitution Calculator

Calculate exactly how much bacteriostatic water to add and how many units to draw for your desired peptide dose. Adjust the sliders and see results in real-time.

Quick Presets

Peptide Amount in Vial

5 mg
1 mg15 mg30 mg

Bacteriostatic Water

2 mL
0.5 mL2.5 mL5 mL

Desired Dose Per Injection

250 mcg
25 mcg2500 mcg5000 mcg

Concentration

2500mcg/mL

Draw Volume

0.100mL

Insulin Syringe Units

10.0units

Doses Per Vial

20doses

Dosing Schedule

Select your injection frequency to see how long a vial will last

Vial Usage35% used per week
7.0 doses/week13 doses remaining
Vial Lasts

2.9

weeks(20 days)

Weekly Dose

1.8

mg/week

Vials / Month

1.4

vials needed

Schedule Summary

FrequencyOnce daily
Dose per injection250 mcg (10.0 units)
Injections per week7x
Total weekly consumption1.75 mg
Total doses in vial20 doses
One vial lasts2.9 weeks (20 days)

Syringe Preview

020406080100

Draw to 10.0 units

Peptide in vial5 mg (5000 mcg)
Water added2 mL
Concentration2500 mcg/mL
Your dose250 mcg
Draw to10.0 units
Vial lasts2.9 wks

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How to Reconstitute Peptides

1
1

Gather Supplies

You'll need your peptide vial, bacteriostatic water, an insulin syringe, and alcohol swabs.

2
2

Draw Water

Using a syringe, draw the desired amount of bacteriostatic water. Aim the stream at the vial wall, not directly onto the peptide powder.

3
3

Gently Mix

Let the water slowly dissolve the peptide. Gently swirl — never shake. Wait until fully dissolved and the solution is clear.

4
4

Draw Your Dose

Use the calculator above to determine how many units to draw. Store reconstituted peptide refrigerated (2-8°C).

Disclaimer: This calculator is for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before using any peptide, hormone, or TRT protocol. Dosing should be determined by a qualified medical professional based on your individual needs.

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