Peptide Dose Calculator
Peptide Dose Calculator Peptide Dose Calculator
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Peptide dose calculators

Reconstitution, syringe units, supply planning, and lab math. Enter what’s on your vial and get the exact line to draw to.

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Most used Reconstitution / BAC water calculator 5 mg peptide + 2 mL BAC water. A 250 mcg dose is 10 units on a U-100 syringe. Open calculator →

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! For educational purposes only, not medical advice. Double-check every result and follow your prescriber or study protocol.

{{ c.cp.name }} at a glance

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How it’s calculated

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With your numbers
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About this calculator

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Frequently asked questions

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Sources

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Related calculators
Design system

Shared components

Every calculator on the site is built from these parts. All of them are live, so you can tap and type to see each state. Use the toggle in the header to check dark mode.

Inputs

56 px fields, 44 px minimum tap targets, decimal keypad on mobile.
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Syringe graphic

Fill line, tick scale, and capacity follow the selected syringe. All three use the U-100 scale (1 unit = 0.01 mL).

Results card

Filled, empty, and impossible-value states, plus the table and chart variants.
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Banners and buttons

! For educational purposes only, not medical advice. Double-check every result and follow your prescriber or study protocol.
! 36 units is more than a U-30 syringe holds (30 units). Use a larger syringe or split the dose into two draws.
i Solubility hint: Basic (net positive). Try sterile water first.