The peptide protocol app, not a notes app

Trackers for every dose and site, a reconstitution calculator that does the math, cycles you can plan, labs you can log, and one-click reports for your clinician.

4.9/5 by 1,200+ people
Download on the App Store Get it on Google Play
Pepture home screen with active peptide stack and dose timeline
Trackers

Log every dose, site, and cycle day in two taps

The dose log captures peptide, mg, mL, syringe units, injection site, and the reconstitution ratio you saved earlier. Cycle day ticks automatically so you always know where you are.

  • One-tap logging with cycle-aware defaults
  • 60-day injection site heatmap across abdomen, deltoid, glute, thigh
  • Multiple stacks running in parallel, each with its own cycle clock
  • Reminders for doses, taper windows, and cycle close
Dose logged • 10:42
Pepture dose log screen
Site cleared in 3 weeks
Calculators

Reconstitution math that does not live in a spreadsheet

Enter vial mg, BAC water volume, and target dose. Pepture returns the exact units on a U-100 insulin syringe, with conversion warnings if the numbers do not make sense.

  • Pre-filled defaults for 65 peptides, all editable
  • U-100 syringe units with mg to mcg conversion guard
  • Saved concentrations per vial, no recalculation between doses
  • BAC water expiry counter built in
BPC-157 • 10 units
Pepture reconstitution calculator
Vial expires in 12 days
Reports

Clinical PDF exports your prescriber can actually use

One tap, one page, every dose and biomarker for the cycle laid out for a clinician review. Data never leaves the device unless you send the export.

  • Structured PDF with doses, sites, biomarkers, and ratings
  • CSV export for your own analysis
  • Apple Health and Health Connect sync on both platforms
  • Clinician-branded cover available on request
Report exported
Pepture insights dashboard
IGF-1 up, hs-CRP down
Biomarkers

Labs aligned to cycle day, not random dates on a PDF

IGF-1, hs-CRP, fasting glucose, HbA1c, lipids. Enter what your clinician pulled, and the chart shows exactly what was happening in your protocol the day the lab was drawn.

  • Built-in rows for the labs most peptide users care about
  • Custom rows for anything else your clinician orders
  • Time-aligned to dose day across multiple cycles
  • Trend view overlays on weight, sleep, HRV
hs-CRP • 0.8 mg/L
Pepture biomarker correlation screen
Aligned to cycle day 22
Education

Built-in reference library and a research-backed journal

The peptide library and reconstitution calculator are available offline. The Reconstitution blog publishes weekly, citing only PubMed and DailyMed, no hype.

  • 65 peptide reference pages with side effects and comparisons
  • Reconstitution, cycling, biomarker, and site-rotation guides
  • Weekly blog posts grounded in peer-reviewed research
  • Search by goal, peptide, or compound class
BPC-157 reference
Pepture in-app reference summary
3 recent studies cited
Privacy

Your log stays yours, not an ad network's

Photos stay on device. Logs are end-to-end encrypted in transit. Pepture never sells, rents, or shares protocol data. No social login required.

  • Photo journal encrypted at rest on device
  • Data export in clean CSV or PDF any time
  • No advertising trackers, no third-party analytics vendors
  • Clinician sharing is patient-initiated and revocable
End-to-end encrypted
Pepture privacy controls
No ad trackers

Load your first protocol in Pepture

Free to download, 65 peptides pre-loaded, 30 routine templates, biomarker log and site heatmap built in.

Download Pepture on the App Store Get Pepture on Google Play