Peptide Tracker - Dose44

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About this app

Need a peptide tracker that shows what's due and logs every injection? Dose44 also counts down what's left in each vial. No ads, no account needed.

Add each peptide with its amount and schedule, then log doses from Today in one tap or with full details. Use it as a peptide tracker for GLP-1 medicines like semaglutide and tirzepatide, growth hormone and repair peptides like BPC-157, or peptides you add yourself.

Answers to your dose questions
• Which doses are due today, and which have I taken?
• When is my next GLP-1 shot due?
• How many doses are left in my vial?
• Where did I inject last, and which spot is next?
• How has my weight changed since I started?

Schedules and dose reminders
• Every few days or weeks, on the weekdays you pick, up to 4 times a day
• Weeks-on, weeks-off cycles, dose changes from a date, and pauses
• As-needed peptides with no set times
• Reminders at each dose time that say "Dose due" on the lock screen, with no peptide name unless you turn names on
• Reminders that keep your home time zone while you travel

Injection log
• Log a due dose in one tap, with Undo
• Add the amount, time, vial or pen, injection spot and a note
• Catch up on doses from the last 3 days, or mark one skipped
• mg, mcg, IU, syringe units, pen clicks, pills and sprays
• A calendar of every dose, plus a daily How you felt note

Vials, pens and supplies
• Vials, pens and bottles count down with each dose you log
• See "about 4 doses left", and a warning when one runs low or passes its discard date
• Split one dose across two vials
• Count syringes, needles and alcohol swabs, one off per injection

Injection spots
• 14 preset spots plus your own, with when you last used each
• Next in rotation suggests an unused spot, or the one you used longest ago

Syringe units and mixing
• See a dose in U-100 syringe units and mL for the vial you draw from
• The Syringe units screen converts your dose for a vial you mix, from its amount and the water you add
• Both only convert the numbers you enter. Dose44 never recommends a dose

Progress
• Weight and waist against your goal, with dose changes marked on the chart
• Progress photos with a pose overlay and side-by-side compare
• Daily protein, calories and water
• Milestones and a grid of the weeks you took a dose

Learn
• An offline reference of 40+ compounds with US regulatory status, WADA status and sources
• A 22-lesson course on units, half-life, mixing, injecting and storage, with no doses given

Dose44 PRO
An optional auto-renewing subscription, with a free trial for new subscribers. PRO unlocks:
• Unlimited active peptides
• Adherence rates, weekly and per peptide
• Estimated levels and a chart for each peptide
• All 30+ light and dark themes

Ad-free & private
• No ads, no account and no cloud sync
• Your dose log stays on your phone
• Back up to one file, or export CSV files for a spreadsheet

Dose44 is a peptide tracker and injection log in one. Log each dose as you take it, and get a dose reminder when the next one is due.

Every dose, logged and on schedule.

Disclaimer
Dose44 keeps a record of what you enter. It is not a medical device and does not diagnose, treat, cure or prevent any medical condition. It never recommends doses, and its estimated levels are estimates, not measurements. Check doses and schedules with your doctor or pharmacist.

Terms of Use: https://www.ehm-tech.com/peptide-tracker/eula/
Privacy Policy: https://www.ehm-tech.com/peptide-tracker/privacy/
Dose reminders and an injection log for GLP-1 shots, with every vial counted
Updated on
Oct 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Financial info, App activity and 2 others
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

What’s new

Welcome to Dose44.
• Schedule each peptide by day or week, with weeks-on, weeks-off cycles
• Log a dose in one tap, or add the vial, injection spot and a note
• Get a reminder at each dose time, private by default
• Watch vials, pens and supplies count down as you log
• Get the next injection spot in rotation
• Track weight, progress photos, food and water
• Read up on 40+ compounds in Learn