Peptide Tracker + Family
Stack Tracker - Multi-Person
Free · Designed for iPad. Not verified for macOS.
Multi-person Supported - Track peptides, supplements, and medications with schedules, inventory, dose logs, weight, photos, measurements, and multi-person support.
Peptide Tracker Plus is a personal tracking app for organizing peptide, supplement, and medication routines in one clean place. First stack tracking app that also supports multiple people.
Track your stack, schedules, doses, inventory, weight, progress photos, body measurements, and more. Whether you are managing one routine or tracking multiple people in a household, Peptide Tracker Plus helps keep everything organized and easy to review.
Features include:
-Stack and inventory tracking
-Dose scheduling and calendar views
-Dose log with editing support
-Multi-person tracking
-Half-life graphing tool
-Weight logs with optional progress photos
-Body measurement tracking
-Timeline view
-Inventory status and low inventory alerts
-Measure tools for unit conversion and half-life estimates
-Data export and import backup support
-Light, private, on-device tracking experience
-App Store rating, bug report, and feature request links
Peptide Tracker Plus is designed for personal organization and recordkeeping. It does not provide medical advice, dosing recommendations, treatment guidance, or diagnosis. Always consult a qualified medical professional regarding medications, supplements, peptides, dosing, and treatment decisions.
more Really useful app. I was keeping track of everything in my notes before, and this makes it way easier. I like being able to see my schedule, log doses, and keep track of what I have left all in one place. It’s simple, clean, and doesn’t take forever to figure out. Definitely recommend it if you’re looking for an easier way to stay organized.
Really useful app. I was keeping track of everything in my notes before, and this makes it way easier. I like being able to see my schedule, log doses, and keep track of what I have left all in one place. It’s simple, clean, and doesn’t take forever to figure out. Definitely recommend it if you’re looking for an easier way to stay organized.
Been using this app for a couple of days. I had made some mistakes during my logging and was unable to delete a dose. I submitted a feature request to be able to delete my old logs. The support team responded immediately and added the feature within a couple of hours.Thanks!
Developer Response Thank you for the suggestion on new features. Every bit of feedback from the community helps to make this app even even better.
Been using this app for a couple of days. I had made some mistakes during my logging and was unable to delete a dose. I submitted a feature request to be able to delete my old logs. The support team responded immediately and added the feature within a couple of hours.Thanks!
Thank you for the suggestion on new features. Every bit of feedback from the community helps to make this app even even better.
This is my new favorite app! The developer really understands what researchers running protocols want and need. I’ve tried other peptide tracking apps that are not even close to this level of detail + ease of use! Great job!
This is my new favorite app! The developer really understands what researchers running protocols want and need. I’ve tried other peptide tracking apps that are not even close to this level of detail + ease of use! Great job!
Awesome tracker. Has more options than most paid apps. The interface is easy to use and pleasing to the eye. Includes weight and body measurements tracking and a calculator. You won’t be disappointed!
Developer Response Thank you for the wonderful feedback. I hope you're still enjoying the app as we continue to add more features and improvements.
Awesome tracker. Has more options than most paid apps. The interface is easy to use and pleasing to the eye. Includes weight and body measurements tracking and a calculator. You won’t be disappointed!
Thank you for the wonderful feedback. I hope you're still enjoying the app as we continue to add more features and improvements.
What's new in this version:
- Fixed Stop Tracking This Stack so retired compounds/items stay hidden.
- Removed the startup behavior that could accidentally make archived vials visible again.
- Stop Tracking now archives and deactivates every vial in that stack, including empty or older records.
- Low inventory alerts remain cancelled for stopped stacks.
- Past dose history remains saved.
- Fixed the doses left calculation on Today inventory cards.
- Corrected a rounding issue where exact remaining dose counts could show one dose too low.
1.81 Sep 28
Changes in this version:
- Fixed paused schedules being counted as missed after reactivation.
- Improved pause/resume tracking so inactive date ranges stay saved.
- Today and Calendar now continue respecting paused periods after a schedule is resumed.
- Reduces false missed-dose counts for compounds that were intentionally made inactive.
1.80 Sep 25
What's new in this version:
- Added Stop Tracking This Stack so users can retire items they no longer use.
- Retired stacks are hidden from active inventory and Today inventory cards.
- Low inventory alerts stop for retired stacks.
- Historical dose records remain saved.
- Added a confirmation prompt before stopping tracking.
- Added "every 5 days" and "every 6 days" for scheduling options.
1.79 Sep 24
What's new in this version:
- Added new schedule repeat options for scheduling:
- Every 2 Days
- Every 3 Days
- Every 4 Days
- Repeat intervals are based on the schedule start date.
- Updated Add Schedule to support the new repeat options.
- Updated Edit Schedule to view and change repeat options.
- Updated Schedule lists and schedule detail screens to show the new repeat wording.
- Calendar, Today, notifications, and compliance tracking now use the shared repeat logic.
- Backup and restore now preserve the selected repeat option.
1.77 Sep 16
What's new in this version:
- Added a clearer unreconstituted vial workflow.
- Peptide inventory now guides users to add unreconstituted stock as Vial / liquid with 0 mL BAC water.
- Limited inventory form selection to Vial / liquid to avoid accidental “Powder” entries breaking stack calculations.
- Stack detail now shows Ready Vials, Unreconstituted Vials, Total Vials, Ready Amount, Total Amount, and Mixed mL.
- Added clear Unreconstituted status badges for unmixed vials.
- Added Reconstitute New Vial action from the stack detail page.
- Added a reconstitution screen to enter BAC water and convert an unreconstituted vial into a ready vial.
- After marking a vial empty, the app can prompt the user to reconstitute the next available vial.
- Unreconstituted vial cards now show Reconstitute instead of Mark as Empty.
- Added improved disclaimer screen accessibility for large iPhone text sizes.
- Disclaimer screen now scrolls, with the Accept button pinned at the bottom.
- Calendar dots now show one dot per dose, including split morning/night schedules.
1.76 Sep 15
What's new in this version:
- Fixed first acknowledgement/disclaimer screen for users with very large iPhone text sizes.
- Made the disclaimer screen scrollable so all content remains accessible.
- Kept the Accept button pinned at the bottom so users can always proceed.
- Improved disclaimer layout spacing so the title and text fit better across different device sizes and accessibility settings.
1.74 Sep 9
What's new in this version:
- Fixed inventory percentage calculations so empty vials no longer reduce the active remaining percentage.
- Added support for unreconstituted vials by allowing BAC water to be left at 0.
- Unreconstituted vials now remain in inventory but are not treated as ready for scheduling or logging.
- Today inventory cards now prioritize ready doses available from reconstituted vials.
- Today inventory cards now also show total potential doses at the current dose rate when unreconstituted inventory exists.
- Today inventory cards now show unreconstituted/unmixed vial counts.
- Inventory rows now separate Ready inventory, Total inventory, and Unreconstituted vials.
- Stack detail pages now separate Ready inventory from Total inventory and Unmixed vials.
- Add Schedule no longer selects unreconstituted vials as active vial choices.
- Log Dose no longer offers unreconstituted vials as active vial choices.
- Calendar day dots now show one dot per dose again, so split morning/night schedules are visually represented.
1.72 Sep 6
What's new in this version:
- Added notification permission status in Settings.
- Settings now clearly shows whether notifications are Allowed, Blocked, or Need Permission.
- Improved notification troubleshooting by keeping the Request Notification Permission button available.
- Added an Auto-archive ended schedules setting.
- Ended schedules can now be automatically paused after their end date.
- Auto-archived schedules have their reminders cancelled automatically.
- Auto-archive preference is included in backup and restore.
- Updated inventory percentage logic so empty vials no longer reduce the visible remaining percentage for active stacks.
- Updated Today inventory cards so empty vials do not affect the vial count or mixed mL summary.
1.71 Sep 4
What's new in this version:
- Improved compliance tracking so missed scheduled doses are reflected more accurately.
- Updated Calendar day dots so they can show all unique compounds scheduled or logged for that day instead of being capped at 4.
- Made Calendar legend items clickable: Taken, Missed, Skipped, and Upcoming.
- Added popup detail lists from the Calendar legend so users can quickly review doses by status.
- Calendar status popups respect the selected person or All People filter.
1.70 Sep 3
What's new in this version:
Here’s the change list for this next version:
- Improved notification reliability by refreshing upcoming reminder notifications whenever the app opens or becomes active.
- Changed dose reminders to use a rolling notification queue so reminders are less likely to stop firing over time.
- Updated the Today screen so missed doses refresh automatically while the app is open.
- Added a visible “Missed” count to the Today summary section.
- Updated Today dose cards to show “Missed” status clearly when a scheduled dose time has passed.
- Improved compliance tracking so missed scheduled doses are reflected even if the app was not opened exactly when the dose became overdue.
- Kept low-inventory alert behavior stack-based so empty replaced vials should not keep creating misleading alerts.
1.68 Aug 27
What's new in this version:
- Added Archived Past Schedules for schedules whose end date has passed.
- Past-ended schedules no longer appear in the main Schedule list.
- Added an Archived Past Schedules screen with person filtering.
- Added archived schedule detail view.
- Added ability to edit archived past schedules.
- Added ability to delete archived past schedules with confirmation.
- Added a Paused Schedules section on the main Schedule page.
- Active schedules now show first, followed by paused schedules.
- Added Multi-Person Stack Tracker tagline to the splash screen.
- Hid empty vials from the main item stack detail screen.
- Added an Empty Vials screen for each stack.
- Empty vials can still be edited or deleted from the Empty Vials screen.
- Removed the confusing Archived toggle from Edit Vial.
- Added recovery so previously archived active vials become visible again.
- Removed the Active toggle and Status section from Edit Vial.
- Saving a vial now keeps it visible in inventory.
1.67 Aug 26
What's new in this version - New name for the app:
- Added Archived Past Schedules for schedules whose end date has passed.
- Past-ended schedules no longer clutter the main Schedule page.
- Added an Archived Past Schedules screen.
- Added person filtering on the Archived Past Schedules screen.
- Added archived schedule detail view with full schedule details.
- Added ability to edit archived past schedules.
- Added ability to delete archived past schedules with confirmation.
- Added a Paused Schedules section directly on the main Schedule page.
- Active schedules now show first, followed by paused schedules.
- Past schedules remain separate from active and paused current schedules.
1.64 Aug 24
What's new in this version:
-Improved low inventory notifications so alerts are based on the full active stack instead of individual empty vials.
-Renamed Measurements to Body Measurements in More and on the page title.
-Added Body Measurement entry logs under the graph.
-Added Body Measurement detail view with edit, save, cancel, and delete support.
-Added confirmation prompt before deleting a Body Measurement entry.
1.62 Aug 23
Changed low inventory notifications are now based on the active stack total instead:
- Empty old vials no longer cause alerts if there are usable replacement vials in the same stack.
- Low inventory alerts are grouped by peptide/item name instead of vial ID.
- Old per-vial low inventory notification requests get cleaned up automatically.
- The notification wording now says it is low “across the active stack.”
1.61 Aug 20
What’s New
- Added visible Edit buttons on Calendar day doses.
- Added visible Edit buttons in the Dose Log.
- Added easier editing for past or already logged doses.
- Added bottom Save and Delete buttons on the Edit Dose screen.
- Added a confirmation prompt before deleting a logged dose.
- Improved person management with archive, restore, and delete actions.
- Added confirmation prompts for archiving, restoring, or deleting a person.
- Moved Manage People to More > Activity.
- Reordered More > Activity as Timeline, Dose Log, Manage People.
1.60 Aug 18
What's New:
-Added multi-person tracking support for doses, calendar, dose log, timeline, weight, photos, and body measurements.
-Added an All People filter on Today, Calendar, Dose Log, and Timeline views.
-Added Manage People under More > Activity.
-Added archive, restore, and delete controls for people, with confirmation prompts for each action.
-Improved scheduling so the same item can be scheduled multiple times in the same day without overwriting the existing schedule.
-Added the ability to edit or delete weight log entries, including attached progress photos.
-Added body measurement unit preferences for inches or centimeters, including automatic conversion of existing entries.
-Added weight unit preferences for lbs or kg, including automatic conversion of existing entries.
-Added a decimal/comma number-format preference for regions that use commas instead of decimal points.
-Added initial setup choices for weight unit, body measurement unit, dose display unit, and decimal/comma formatting.
-Improved Dose Log editing so logged dose amounts and displayed units stay aligned.
-Added the ability to return an edited logged dose back to Upcoming status.
-Fixed Add Vial controls so the peptide dropdown and Cancel button respond correctly.
-General cleanup and stability improvements across Settings, More, People, scheduling, and tracking screens.
1.59 Aug 15
Now includes full support for Metric & Imperial number systems!!
Changes since the last uploaded version:
Added weight log editing:
Tap a saved weight entry to edit weight, date/time, and notes.
Progress photos attached to the entry can still be viewed, added, or removed.
Added weight log deletion:
Users can delete saved weight entries from the entry detail screen.
Deleting a weight entry also deletes its attached progress photos.
Added body measurement unit preference:
Users can choose inches or centimeters during initial setup.
Users can change the unit later in Settings > Preferences.
Added automatic body measurement conversion:
Switching from in to cm converts existing body measurements.
Switching from cm to in converts existing body measurements.
Updated Measurements screen:
Measurement fields now use the selected unit.
Latest measurement summaries now display the selected unit.
Charts use the selected unit label.
Updated Timeline:
Body measurement timeline entries now display the selected unit.
Added decimal separator preference:
New Use comma for decimals toggle in Settings > Preferences.
Users can switch between decimal point and comma formatting.
Weight and body measurement inputs now accept comma decimals.
Weight, measurement, Timeline, and Today summary displays follow the selected separator.
Updated backup/restore:
Backup files now preserve body measurement unit preference.
Backup files now preserve decimal separator preference.
1.51 Aug 9
Changes since the last version:
Added weight log editing:
Tap a saved weight entry to edit weight, date/time, and notes.
Existing progress photos can still be viewed, added, or removed.
Added weight log deletion:
Saved weight entries can now be deleted from the entry detail screen.
Deleting a weight entry also deletes the progress photos attached to that entry.
Added body measurement unit preference:
Users can choose in or cm during initial setup.
Users can change the measurement unit later in Settings > Preferences.
Added automatic body measurement conversion:
Switching from inches to centimeters converts existing logged body measurements.
Switching from centimeters to inches converts existing logged body measurements.
Updated Measurements screen:
Measurement entry fields now show the selected unit.
Latest measurement summaries now display the selected unit.
Charts use the selected unit label.
Updated Timeline:
Body measurement timeline entries now display the selected unit.
Updated backup/restore:
Backup files now preserve the selected body measurement unit.
1.50 Aug 6
This update expands Peptide Tracker Plus beyond peptide-only tracking while keeping the same simple workflow. Also added is the ability to switch between Pounds (lbs) and Kilograms (kg) for weight logging.
What’s new:
Added support for tracking vitamins, supplements, and other personal health items.
Updated Add Item with item type and form selections.
Added form options for vial/liquid, tablet/softgel, drops, powder, and other.
Added count-based inventory tracking for non-vial items.
Inventory now shows remaining and total amounts based on the selected item form.
Stack detail pages now show the correct form, quantity, and remaining amount.
Scheduling now supports count-based items.
Log Dose now adapts to the selected item form and deducts inventory correctly.
Added weight unit preference for lbs or kg.
Users can choose their preferred weight unit during setup or change it later in Settings.
Changing weight units converts all existing weight entries.
Weight displays now use the selected unit throughout the app.
Backup and restore now include item type, item form, quantity fields, and selected weight unit.
1.49 Aug 5
Here’s the change list for this latest version:
-Improved Dose Log editing.
-Fixed edited doses so Units recalculates automatically when the Amount or selected vial changes.
-Fixed cases where an already logged dose could show the wrong Units value while editing.
-Added Upcoming as a third Status option when editing a logged dose.
-Choosing Upcoming now un-logs the dose.
-Scheduled doses changed back to Upcoming return to pending/upcoming behavior.
-Inventory usage is reversed correctly when a Taken dose is changed back to Upcoming.
-Corrected problem on Add Vial page where Cancel button and peptide dropdown list sometimes became unresponsive.
1.48 Aug 5
Here’s the change list for this latest version:
-Improved Dose Log editing.
-Fixed edited doses so Units recalculates automatically when the Amount or selected vial changes.
-Fixed cases where an already logged dose could show the wrong Units value while editing.
-Added Upcoming as a third Status option when editing a logged dose.
-Choosing Upcoming now un-logs the dose.
-Scheduled doses changed back to Upcoming return to pending/upcoming behavior.
-Inventory usage is reversed correctly when a Taken dose is changed back to Upcoming.
1.46 Aug 4
Here’s the change list since the last uploaded version:
- Fixed Add Schedule so the peptide picker shows Inventory Peptide Stacks instead of repeating individual vials.
- Added the ability to tap a logged dose in Dose Log and edit it.
- Editing a logged dose now updates inventory usage correctly if the vial, amount, units, or status changes.
- Added tap-away keyboard dismissal across the main entry screens:Add Vial, Edit Vial, Add Schedule, Edit Schedule, Log/Edit Dose, Measure/Reconstitute, Measure/Half-Life, Weight, Measurements
- Other general bug fixes
1.45 Aug 4
Changes made since the last version:
-Added Rate App on App Store in the More page under Feedback & Communication.
-Added direct App Store review link for Peptide Tracker Plus.
-Improved notification settings behavior:Request Notification Permission now gives visible feedback.
-If notifications are blocked, the app prompts users to open iPhone Settings.
-Turning notifications on refreshes active schedule reminders.
-Turning notifications off cancels scheduled reminders.
-Weekly weight reminders and low-inventory alerts refresh when notifications are enabled.
-Updated the Today page Weight section:Changed 60 Day Change to 6 Month Change.
-Updated the calculation to compare against an entry from about 6 months ago, with fallback to the oldest available entry.
1.44 Jul 29
-Added the new Measure section with Reconstitute and Half-Life tools.
-Added a 60-day half-life projection graph with peak, lowest after 45 days, and average after 45 days.
-Combined Inventory and Schedule into the new Stack section.
-Updated Stack navigation with matching Inventory / Schedule toggle buttons.
-Refreshed the visual styling across More, Calendar, Stack, and Measure for a more consistent look.
-Added Submit Bug Report and Submit Feature Request links in the More page.
-Improved translucent card styling across Inventory, Schedule, Measure, and Half-Life screens.
-Updated low inventory alerts to account for total peptide stack availability.
-Added support for importing and exporting app data, including progress photos.
-Added progress photo support to weight entries.
-Improved labels and wording across the app, including “Dose Log” language.
-Fixed several navigation, keyboard dismissal, and layout issues.
1.43 Jul 29
- Stack-level inventory alerts
- Peptide preset defaults
- New half-life estimation tool
- Bug fix for low inventory alerts
- Other navigation bug fixes
1.42 Jul 28
What's new in this version:
- Fixed Stop Tracking This Stack so retired compounds/items stay hidden.
- Removed the startup behavior that could accidentally make archived vials visible again.
- Stop Tracking now archives and deactivates every vial in that stack, including empty or older records.
- Low inventory alerts remain cancelled for stopped stacks.
- Past dose history remains saved.
- Fixed the doses left calculation on Today inventory cards.
- Corrected a rounding issue where exact remaining dose counts could show one dose too low.
more Version 1.81 Sep 28
Data Not Collected The developer does not collect any data from this app.