Erbain is a science-grounded wellness app that guides you through a 120-day transformation program, combining habit science, intermittent fasting, and licensed dietitian support to help you build a sustainable, healthier lifestyle.
THE 120-DAY PROGRAM
A structured journey through three 40-day phases:
• Phase 1 — Awareness: Learn your patterns
• Phase 2 — Discipline: Build consistency
• Phase 3 — Habit: Make it stick
WHAT'S INSIDE
• Daily task system with a 0–100 progress score
• Phase-guided intermittent fasting (12:12 → 16:8, or customize between 8–23 hour windows)
• Weight, body measurement, and body composition tracking with progress charts
• Bluetooth smart scale integration (optional)
• Habit chain / "Don't Break the Chain" with streak freezes and milestones at 3, 7, 10, 20, 30, and 40 days
• Daily water goals with gentle reminders
• Licensed dietitian support: in-app messaging, appointments, and video consultations
• AI-powered food analysis from photos — snap a meal, get instant calorie and nutrition estimates
• Push reminders so you never miss twice
• Works offline — your logs sync automatically when you reconnect
SCIENTIFIC GROUNDING
The program draws inspiration from Dr. Anna Lembke's "Dopamine Nation," James Clear's "Atomic Habits," and the traditional 40-day reset practice. All health calculations (BMI, BMR, water, and protein needs) are based on peer-reviewed sources.
HEALTH DISCLAIMER
Erbain does not provide medical advice, diagnosis, or treatment. The app is intended for informational and habit-tracking purposes only. Always consult a qualified healthcare professional before starting any diet, fasting, or exercise program. Users with chronic conditions, who are pregnant or breastfeeding, who have a history of eating disorders, or who are under 18 should not use the app without a doctor's approval.