Free · no sign-up · educational

Peptide & GLP-1 calculators

Five clean tools for the math people actually get stuck on — reconstitution units, blend stacks, GLP-1 titration dates, pen mechanics, and vial cost. Measurement only, never a dose recommendation.

01Peptide Reconstitution Calculator

Enter vial size, BAC water, and your target amount for the exact syringe units. 30+ compounds in the library with common vial sizes, a visual syringe, and one-tap links into the blend builder.

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02Peptide Blend Calculator

Multi-compound stacks (Wolverine, GLOW, KLOW, GH Stack) — tap a preset or build your own and get the exact per-peptide syringe units.

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03GLP-1 Titration Schedule

The manufacturer's labeled titration for Wegovy, Ozempic, and Mounjaro / Zepbound, mapped to calendar dates from your start date. Reference only.

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04GLP-1 Pen Click Charts

What a “click table” means and the click-to-mg mechanics for Ozempic and Mounjaro / Zepbound pens — plus why Wegovy has no clicks. Reference only.

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05Vial Longevity & Cost

Doses and weeks per vial plus cost per dose — works for peptides (total mg) or oil vials (size × concentration).

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Educational only — not medical advice
Educational measurement tool only. Not medical advice, not a dose recommendation, and not a substitute for a qualified professional. All amounts shown are reference values you can edit; nothing here suggests what you should take.
The all-in-one peptide app

Stop reading, start tracking.

PepCue logs your doses, runs the vial math, counts your vials, and keeps the whole protocol in one place. It replaces the spreadsheet, the calculator, and the sticky notes.

  • Dose logging
  • Reconstitution math
  • Smart reminders
  • Vial & cost tracking
iPhone · free to start