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How It Works

Calculate in 3 Steps

  1. 1
    Enter Vial Sizee.g., 5mg or 10mg bottle
  2. 2
    Enter Water Addede.g., 2ml or 3ml bacteriostatic water
  3. 3
    Get Your UnitsSee exactly where to draw on the syringe

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Save your calculations, set presets for different peptides, and log doses instantly.

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Common Measurements

BPC-157 (5mg)

With 2ml water:

  • 250mcg 10 units
  • 500mcg 20 units

Semaglutide (2mg)

With 1ml water:

  • 0.25mg 12.5 units
  • 0.50mg 25 units

Tirzepatide (10mg)

With 1ml water:

  • 2.5mg 25 units
  • 5.0mg 50 units

FAQ

How much bacteriostatic water should I add?

Common amounts are 1ml, 2ml, or 3ml depending on the vial size and concentration preference. Shotlee allows you to calculate for any amount.

Does this work for U-100 insulin syringes?

Yes, our calculations are standard for U-100 insulin syringes, which are the most common type used for peptides.

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Join thousands of researchers using Shotlee for precise calculations.

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