Peptide Ledger 5.0 is a complete redesign. • A fresh new look: calm, clean and easier on the eyes, with big, readable numbers throughout. Pick a finish (Holo, Ocean, Violet, Ember, Rose or Classic) in Profile & Appearance. • Less to read, more at a glance: every screen shows what matters first. Lot records, cost breakdowns, research notes and full history are still there, just one tap away. • Now: your day as a progress ring, your next dose front and center, and a clear confirmation when you log. • Inventory: a big "mg left" for every vial, a level bar, and simple labels for low stock, expiry and runout. • Plans: each compound shows its next two weeks of doses at a glance. • Timeline & History: records grouped by day, easy to scan. • Library: evidence and regulatory status labels on every profile; deeper research opens when you want it. • Simple mode redesigned to match: still just Now, Vials and History. • Redesigned Home Screen and Lock Screen widgets, including tinted and clear styles. • A new app icon with light, dark and tinted versions. • Better accessibility: larger text support throughout, clearer VoiceOver labels and bigger tap targets. Your plans, vials and history carry over automatically.

Peptide Ledger 4.0 is a major update for clearer GLP-1 and peptide tracking. - Organize schedules you enter as Plans. - See upcoming entries, seven-day estimated Active Levels based on saved timing and reference half-life, and weekly summaries based on your records. - Follow recorded doses, observations, and related inventory changes in the new Living Timeline. - Track vial supply with clearer vial details, linked history, and inventory intelligence. - Use refined reconstitution and syringe references based on the values you enter. - Enjoy smoother scrolling, improved accessibility, and System, Light, and Dark appearances with selectable colors. Peptide Ledger records and calculates from information you save. It does not prescribe or recommend a plan.

Version 3.2 builds on the 3.0 redesign with the lifecycle clarity, reliability, and data-safety improvements from 3.1 and 3.2. • Track vial lifecycles with opening history, reserve-vial handling, manufacturer expiry versus open-vial beyond-use dates, and clearer replacement-lot workflows. • End cycles, start breaks, resume protocols, or begin a new cycle with clearer status and history. Reminders, widgets, and Shortcuts now follow the same cycle boundaries. • Keep inventory more trustworthy with shortage protection, atomic dose and reserve updates, physical-vial history, BAC tracking, and inventory balance events in Timeline. • Review the last seven days with the new factual Weekly Review, covering dose completion, saved records, inventory activity, and what’s ahead. • Bookmark reorder, expiry, and inventory follow-ups with optional notes, then keep them visible until they’re handled. • Export and import a validated JSON backup, with confirmation before replacing local data. • Use Undo after supported dose, progress, observation, inventory, vendor, and research-note changes. • Improved notification handling when opening reminders from a cold launch, including safer handling of incomplete or malformed notification actions. • Saved vendors can now be corrected after a vial is created, and new vial labels automatically follow the selected peptide until you customize them. • Timeline, Library, Protocols, Inventory, Today, and tools now have clearer navigation, accessibility labels, Dynamic Type support, dark-mode polish, and more consistent explanations. • Apple Health messaging is clearer: only body weight is imported, no Health data is written, and exercise entries remain manual. Peptide Ledger is a private, research-focused tracking tool. It does not prescribe, recommend, or replace medical advice.

Peptide Ledger 3.0 is the biggest update in the app’s history. We rebuilt every core screen so your protocols, inventory, activity, progress, and research context work together as one connected ledger. • Completely redesigned Today, Protocols, Inventory, Timeline, Library, protocol details, and the Reconstitution Solver. • A new Peptide Ledger visual identity and completely new app icon. • A cleaner, faster Library with 65 research profiles and clearer status, evidence, mechanism, route, half-life, and caution information. • New data-driven views make daily activity, active-level trends, vial supply, expiration, and projected runway easier to understand. • A unified timeline brings doses, observations, check-ins, labs, progress, and milestones into one history. • Reworked protocol and inventory screens connect schedules, saved vials, current supply, and projected usage. • A redesigned Reconstitution Solver makes concentration, syringe selection, entered values, and calculated draw references easier to review. • Improved Apple Health body-weight importing and progress tracking. • Safer upgrades for existing Peptide Ledger records, with stronger protections for local data and iCloud backups. • Improved typography, spacing, light and dark mode contrast, large-text support, touch targets, and motion. • Peptide Ledger Pro now clearly focuses on the features it actually unlocks: higher tracking limits, inventory forecasting, progress and lab tools, the private Vendor Book, advanced insights, widgets, and supported Siri actions. Peptide Ledger remains a private, research-focused tracking tool. It does not prescribe, recommend, or replace medical advice.

Peptide Ledger 2.1 makes protocol and inventory tracking clearer and easier to review. • Preserve a complete revision history whenever a protocol changes. • Add an effective date and optional reason, then compare what changed. • Open or restore an earlier setup without deleting logs or inventory history. • Duplicate protocols or restart them from a new date. • Find protocol revisions in Timeline and exported PDF reports. • Log doses faster by selecting a saved vial, with quick common-dose options. • Keep sealed reserve vials separate and confirm before opening the next vial. • Automatically track each opened vial’s age. • Organize private, user-entered vendor contacts and notes in Vendor Book. This update also includes wording refinements and reliability improvements.

Peptide Ledger 2.0 is the biggest update yet, bringing your protocols, history, inventory, labs, and personal signals together in one private research record. • New Timeline: review doses, schedules, check-ins, observations, progress, labs, and vial milestones in one chronological view • Daily Check-ins: track energy, sleep, appetite, mood, symptoms, and notes alongside your protocol • Lab tracking and private on-device import from screenshots, photos, images, and PDFs—with review required before anything is saved • Shareable PDF Timeline reports for the protocol and date range you select • An expanded research Library with richer profiles, structure diagrams, mechanism pathways, sources, and related-compound context • On-device vial label scanning to pre-fill compound, concentration, lot, and expiration details • Smarter inventory, cost insights, runout forecasting, protocol planning, reminders, and reconstitution tools • Optional App Lock, privacy protection, safer iCloud record merging, and improved backup reliability • A redesigned visual system with refined Light and Dark surfaces, new backgrounds, curated accents, and Pro custom colors • Research Desk customization lets you choose a Today preset, reorder sections, and hide what you do not need • Numerous widget, accessibility, navigation, motion, and reliability improvements throughout the app Thank you for using Peptide Ledger and helping shape each release.

Peptide Ledger 1.5 combines everything planned for both the 1.4 and 1.5 updates—a major release focused on smarter planning, stronger privacy, clearer insights, and everyday reliability. What’s new: • New cost and inventory insights, including inventory value, cost per dose, weekly cost, runout forecasts, and reorder guidance • Reconstitution Solver for concentration, draw volume, BAC-water, and vial-mix calculations using the values you enter • Smarter dose follow-through with missed-dose actions, reminder snoozing, automatic reminder cancellation, and improved protocol timelines • More flexible notifications with quiet hours, a daily dose digest, and vial expiry/BUD reminders • Improved protocol planning with reusable templates, titration phases, cycle tracking, and clearer upcoming milestones • Optional Face ID, Touch ID, or passcode App Lock with configurable timing and app-switcher privacy protection • Stronger protection for exports and iCloud backups, plus improved recovery from corrupted backups • Apple Health import now filters implausible weight entries • Reorganized Settings and Tools for faster navigation • Smoother, accessibility-aware animations with optional haptic feedback • Refreshed graphite vial app icon • Fixed widget Pro-status flashing and synchronization issues • Additional backup, profile, widget, privacy, and reliability improvements throughout Thank you for using Peptide Ledger and helping shape each release.

Thank you for downloading Peptide Ledger. Version 1.3 is a big update focused on making the app feel more useful day to day, easier to understand at a glance, and more reliable as your tracking history grows. What's new in Peptide Ledger 1.3: - New home screen widgets for Today, Inventory, and Progress, including an interactive Today widget that can mark the next scheduled dose as taken. - A new Reconstitution Solver in More > Tools for concentration, draw-volume, BAC-water, and vial mix calculations based on the values you enter. - Smarter inventory tools, including clearer current-vial vs sealed-vial tracking, reorder guidance, inventory value, cost-per-dose, cost-per-week, and projected reorder cost. - More flexible protocols with every-N-days schedules, titration phases, cycle timelines, and starter templates for common tracking structures. - Better dose follow-through with missed-dose actions, Mark Taken and Snooze reminder actions, injection-site rotation guidance, and improved same-day adherence matching. - Improved iCloud backup and sync visibility, including new-phone restore status, manual Sync Now, and clearer data safety details. - Apple Health weight import fixes, more reliable date refreshes, cleaner widget layouts, saved syringe-size preferences, persistent appearance settings, and many smaller bug fixes. I am continuing to improve Peptide Ledger with new tools, better tracking, and careful fixes based on real use. Thanks for being here and for helping shape the app.

## 1.2 - Added Apple Health weight import, with a Settings toggle to pull body weight into Progress. - Added required Apple Health privacy messaging for weight import. - Redesigned the main dashboard with a personalized greeting, clearer daily status, quick actions, and easier-to-scan tracking metrics. - Added a subtle Pro badge treatment to the dashboard header for unlocked users. - Reworked the Library into a research hub with category browsing, compare mode, richer peptide profiles, related profiles, evidence/source context, and personal research notes. - Improved protocol creation with a friendlier inventory-first setup flow, quick amount buttons, custom dose entry, schedule presets, cycle presets, and vial volume references. - Refined protocol dose quick buttons so presets stay within the selected unit. - Added vial fill graphics in Inventory so users can visually see how much remains. - Improved vial and syringe visuals for clearer dose and inventory presentation. - Updated vial fill colors to shift from green to yellow to red as inventory runs down. - Reworked active level displays into cleaner line graphs instead of bubble-style bars. - Simplified adding inventory: new vials now assume the full amount based on the mg entered. - Improved inventory and protocol flow so vial selection drives peptide details automatically. - Added app version display in the More tab. ## 1.1 - Added Progress tracking for weight, exercise, and observations. - Added Pro feature structure and locked advanced tracking areas. - Added app shortcuts and intents for logging and checking key app data. - Improved dashboard, logbook, and inventory organization. ## 1.0 - Initial release with peptide library, inventory, dose logging, schedules, and protocol tracking.