Type 2 Diabetes Prediabetes Tracker Spreadsheet | BG Meals A1C Log | Endocrinology Prep | Apple Numbers Google Sheets Excel | iCloud Sync

This comprehensive blood glucose tracker spreadsheet helps you monitor fasting and post-meal readings, meals, and movement across 90 days—the real data your endocrinologist needs to see. Pre-built formulas and color-coded formatting automatically flag in-range versus high readings, while separate sections organize your A1C history and visit preparation. Works seamlessly in Apple Numbers, Google Sheets, and Excel with iCloud sync across your devices, and your data remains entirely private on your own system.