PepSync

Clear peptide math, saved protocols, fewer repeat calculations.

PepSync helps people understand vial concentration, dose volume, syringe units, and protocol tracking without turning calculator math into medical advice.

Why PepSync exists

Peptide reconstitution math can be repetitive and easy to misread. PepSync exists to make the underlying unit conversions easier to follow and to connect those calculations to a saved protocol workflow.

What PepSync does

PepSync provides calculator pages, educational guides, and app features for organizing protocol details such as vial amount, water volume, target dose, syringe markings, reminders, and dose history.

What PepSync does not do

PepSync does not diagnose, prescribe, choose a dose, verify a product, or replace instructions from your clinician, pharmacy, or product label. The calculator is a math tool, not a medical decision-maker.

Who builds PepSync

PepSync is built and maintained by Much Ado Studio, an independent app developer based in Sydney, Australia. It is a small, self-funded project — not a pharmacy, clinic, or supplier. The same team builds the PepSync iOS app.

Content is written and reviewed by the PepSync Editorial Team and kept deliberately conservative: we explain the math and cite regulatory and peer-reviewed references on the sources page rather than offering opinions on what to take.

Get in touch

Questions, corrections, and partnership inquiries are welcome via the support page or the contact page. Supporting references are grouped on the sources page.

From PepSync users

Dosing with confidence.

  • “Very good and accurate… shows you a diagram of where to pin. Very easy to use and very beginner friendly if you’re starting off.”
    jesaiah685 · App Store review · Australia
  • “User friendly. Easy to navigate and understand.”
    jusPeaches · App Store review · United States
  • “Well put together. Nice friendly layout.”
    Crowleyboy666 · App Store review · United Kingdom
Free, no CC required

Never redo the math on your next vial.

Save your mixes and doses in PepSync and get a reminder when each one is due.

Get PepSync freeiPhone · Android coming soon