Peptide Ledger

Track peptide protocols, vial lifecycles, inventory, reminders, and progress with clearer history, safer backups, smarter follow-ups, and a more reliable daily workflow.

Bring your protocols, inventory, activity, progress, and research context together in one private ledger.

Peptide Ledger is a research-focused tracker for organizing user-entered schedules, vial records, observations, and reference information. Version 3.0 rebuilds the experience around a clearer connection between what you planned, what remains, what you recorded, and what changed over time.

YOUR DAY, AT A GLANCE

• See scheduled protocol activity and what is still open today • Record completed entries without losing their original schedule context • Use reminders, snooze options, and quick logging to stay organized • Review recent activity and consistency in a focused daily view

PROTOCOLS AND INVENTORY, CONNECTED

• Create user-defined protocols with schedules, timing, routes, and notes • Keep vial lots, concentration, remaining amount, cost, vendor, and expiration together • Connect active protocols with the inventory they use • See supply and expiration context before it becomes urgent • Preserve inventory history as vials are used or adjusted

ONE CONTINUOUS HISTORY

• Review doses, observations, check-ins, exercise, weight, labs, and milestones in one timeline • Add private notes and follow changes over time • Export your records when you need a portable copy

A RESEARCH LIBRARY WITH CONTEXT

Explore 65 profiles with clearly separated information for:

• Research and regulatory status • Evidence level and study context • Mechanisms and pathway visuals • Routes and half-life • Tracking considerations and cautions • Structural fingerprints and profile guides

Library content is reference material—not prescribing guidance or a safety determination.

RECONSTITUTION CLARITY

The Reconstitution Solver turns values you enter into an easier-to-review concentration and U-100 syringe volume reference. It does not recommend a substance, dose, or treatment. Always verify your inputs, units, product label, and professional guidance.

PRIVATE BY DESIGN

• No account required • Local-first storage • Optional private iCloud backup and sync • Import and export tools for portability • Optional App Lock with Face ID, Touch ID, or device passcode • Content protection in the app switcher • Permission-controlled Apple Health body-weight import

START FREE

The free version includes the complete Library, Today view, reminders, Reconstitution Solver, one active protocol, three inventory vials, and up to 30 dose or observation entries.

PEPTIDE LEDGER PRO

A one-time purchase—no subscription—unlocks:

• Unlimited protocols • Unlimited vial inventory and lot history • Unlimited dose and observation history • Weight, exercise, lab, and Apple Health progress tracking • Inventory forecasting, projected runout, reorder timing, and stock alerts • Private Vendor Book • Advanced trend and inventory insights • Supported Pro widgets and Siri progress actions

IMPORTANT

Peptide Ledger is intended only for research tracking, reference organization, and personal recordkeeping. It does not provide medical advice, diagnosis, treatment, prescribing, dosing recommendations, or clinical decision support. Always verify all information, units, product identity, labeling, legal requirements, and safety decisions with qualified professionals.