Inventory + tracking • HGH and other peptides now support IU as a vial unit — not just MG • Old inventory entries that didn't migrate cleanly can now be converted to vials or deleted • Refilling a pill med pre-fills the per-pill strength • Low-stock indicator now shows on every screen with a medication — not just on the scheduled cards Estimates + insights • Adjustments to Testosterone estimates • Other Levels chart only picks up the compound you're actually taking — fixes cases where HGH or Tadalafil were being inferred from unrelated medications Group quick-log • Each row previews the exact time it'll log at before you tap AI Summary • Names the labs commonly used if you don't have them, personalized to your stack

1.4.0 Improved inventory management, smarter rotation, and clearer estimates. Inventory • Track refills with different per-vial sizes as separate vials (e.g. one 5 mg + one 15 mg) instead of averaging. • Reorderable drain queue - choose which vials is being used first. • Heads-up when a refill amount looks too small for your typical dose (catches the mcg/mg typo). Injection sites • Improvements to injection site rotation logic Calculators • Survodutide added to the GLP-1 calculator. • Testosterone view: clearer note when estimates aren't yet calibrated to your bloodwork, with a one-tap Add Bloodwork shortcut. Settings • Reorganized into collapsible sections so finding things takes one tap. Misc fixes & UX improvements

v1.3.9 App Store "What's New" NEW: Schedule drift detection • If you log a dose a day early or a day late on an "every X days" schedule, OptiPin will offer to shift the schedule so the cadence follows your actual injection — instead of silently reminding you off the original anchor. Bloodwork — better calibration • When the bloodwork panel that drives your T estimate is missing the draw time, Test/E2 now shows a one-tap banner to add it. Dismissible per panel; goes away as soon as you fill the time in. • Apple Health bloodwork imports that came in date-only (no time) are no longer treated as midnight — they import correctly so timezone doesn't shift them. Polish • More refinements to the inventory bottle-entry flow (per-bottle detail). • Continued polish on the injection site picker, schedule editing, and Today's Scheduled. • A new "What's New" tutorial walks you through the stack view and drift detector.

What's New in v1.3.8 - A number of improvements are directly from user feedback, thank you for the continued engagement and support - keep it coming! Crash fixes & data safety - Fixed a rare crash during iCloud backup and restore. Smarter notifications - Logging one dose of a multi-dose-per-day medication no longer wipes out reminders for your later doses. - Red badges and missed-dose counts now match what's actually on your schedule. Estimates & Health Records: - Updates to E2 estimates - Bug fixes to Apple Health Records bloodwork import New: Injection site rotation & additional injection sites - Opt-in per medication: pick the sites you want to rotate through and OptiPin suggests the least-recently-used one when you log. - Apply your chosen sites to every active medication at once, or customize per medication - Added additional abdominal and biceps sites for users rotating beyond the standard set. Reconstitution & calculator improvements - Your last-selected syringe type now persists across the Reconstitution and Peptide calculators. - When you reconstitute a medication at a new ratio, you'll be offered to apply the updated ratio to titration schedules. Schedule, titration & inventory polish - Several fixes to titration timing, schedule edge cases, and inventory accounting. Bloodwork - You can now record the time of day a panel was drawn, not just the date. - Continued accuracy and reliability improvements to AI-powered summaries. Personalization - Custom medication colors and additional predefined medications.

v.1.3.7 - Updates to Inventory, AI Summary and various UX improvements (around skips, schedule adjustments, custom medication colors & more) - New calculator for BPC-157, TB-500, HGH, & Tadalafil - UX improvements to Weight Trend view

What's New in v1.3.6 AI Health Summaries — major expansion - Choose up to 4 analytical perspectives for your summary: including the new Bodybuilder Coach. - New Longitudinal Deep Bloodwork analysis - an optional deeper review of your panel history, saved alongside each summary. Testosterone & E2 calculators - Hypothetical weekly-mg override: preview how a different weekly dose would reshape your levels without changing your schedule - E2 calibration now accounts for active AI use for improved estimates GLP-1 calculator - Updated model so doses now ramp up realistically instead of spiking instantly. Based on published PK for semaglutide, tirzepatide, and retatrutide. Health Records import - Lab values and reference ranges are now unit-normalized at import, eliminating a class of unit-conversion bugs. - New warnings surface ambiguous SI-vs-US unit imports so you can verify the value. Data safety & backup restore - Various updates to backup and restore Other - Weight entries you delete in the app are now also removed from Apple Health. - Various reliability and performance improvements

V1.3.5 - Updates to OptiInsight - new AI summary feature in Beta - Stability improvements - Updates to Health Records import - Various UI/UX improvements (T -> Tu, Forecast card updates, additional tutorials)

- Updates to OptiInsight AI beta experience

v1.3.3. - If reconstituting a med at a different ratio, now gives option to apply the update ratio to Titration schedules - Added Beta version of AI-powered health summaries - Added biceps to advanced injection sites - Added workouts to health kit integration

1.3.2 - Updated Health Records import - preview of markers & expanded markers it imports - Added ability to postpone to any medication not scheduled for the next day - Added dismiss to all keyboard inputs in app - Titration pill added to Medications view when titration is active

- Updates to Medical Records import - Enabled weight units to be selected individually

v1.3.0 - GLP1 overview card fix - Beta health records import - Various UX/UI updates

- Performance improvements in calendar view and dose logging - Improved discoverability of adding custom medications - Various UX cleanup and updates - Shows E2 estimates on Testosterone KPI card - Improved setup UX for both protocol and advanced flows

- Added quick log for ad-hoc meds - Performance updates - Now E2 estimates, feature in beta - Added tutorials for different features - Various UX and resource updates

1.2.6 - Fixed case where iCloud backups not working properly for some users - Updates to data storage for Apple Health causing issues for some users - Added ability to postpone 1 day for schedules that are every x days and once a week - Various UX updates (removed units for group quick log if non-injectable, on overview, etc.)

- Added ability to more easily reconstitute new bottles of existing medications - Fixed export to JSON/CSV - Added in duplicate dose identifier - Changed swipe actions for quick log & skip to a long press - Various UX updates - Backend data updates - Fixed weight goal from resetting when editing custom trackers

v1.2.4 - Added injection site selection to quick logging - New monthly summary - Reliability improvements

- Fixed crash for subset of users due to new weight tracker on Overview screen - Updated UX on Overview for groups to make it more intuitive - Various updates to medication setup - Added ability to export of iCloud backups to JSON - Notifications of doses that were logged or skipped prior to scheduled time should no longer receive a notification

v1.2.1 - Updated weight view and added weight card to overview screen - Updated common peptide protocols for streamlined setup - Added 'Quick log all' button for scheduled medications - Added new 'All medications logged' card to overview similar to Group cards - Updates to titration schedules wizards - Updated GLP1 cacls view - Updated med categories, growth, fat loss, longevity, for more user-friendly groups - Added daily greeting

1.2.0 - Complete UX revamp, new color scheme - Allow titration down in wizard, misc. updates to titrations - Updates to analyze view, group logging - Full customization of hypothetical doses to be more female and HRT friendly - Updated medication cards in 'Today's Scheduled Medications' to simplify and streamline - Improved Inventory Overview, now tapping cards takes you to medication - Added lock strength/volume ratio to Medication edit to make edits more straight forward

v1.1.3 - Added Groups functionality, allowing you to group medications for improved reporting and logging - When logging doses, now shows last dose amount for quick edits - Fixed bloodwork entry clearing if App backgrounded for all fields and custom ranges - Updates to medication impact and usage views

v1.1.2 - Added check for Testosterone doses logged prior to last blood test, prompts for bulk load - Improved performance of Calendar and Medication views - Fixed bug where blood panel entry clears prior to save if app backgrounded - Put in check against accidental double dose entry - Now imports weight history from Shotsy - Fixed time display in Medication History view if out of home timezone

v1.1.1 - Added titration wizard for simplified titration and cycle off setup - Complete revamp of the Medication Impact view - Various UX updates throughout - Fixed Shotsy import - Fixed edge case crash on Test Calcs

v 1.0.7 - Extensive updates to Testosterone estimates: --Now uses Cmax & Tmax models for a number of esters -- Displays estimates in same units as bloodwork --Added historical projections of testosterone levels --Improvements to auto-calibration algorithm - Updated inventory to track number of vials - Added home timezone & reminder card for 24hrs to update - Updated schedule timeline to show accurate start and end dates - Updated calendar view to show unscheduled doses logged and show medications cards based on schedule - Various UI/UX updates: dose logging improvements, UX more responsive in calendar, settings, and Testoserone estimate views - Added historical testosterone estimates, UI improvements to weight loss view

- Added auto-calibration of baseline test when new bloodwork is added - Added guard for tags and trackers on export and backup