CYOFast: Intermittent Fasting

Master Your Metabolism with CYOFast

CYOFast is the most intuitive and visually stunning intermittent fasting tracker designed to help you lose weight, improve health, and understand your body's metabolic rhythm. Whether you are a beginner looking to start 16:8 or an expert biohacker aiming for deep autophagy, CYOFast provides the tools you need to succeed.

Why Choose CYOFast?

Unlike standard timers, CYOFast connects your fasting hours to real biological changes. Our dynamic dashboard visualizes exactly what is happening inside your body, turning complex science into a simple, motivating experience.

Key Features:

Real-Time Metabolic Stages Stop guessing and start knowing. CYOFast tracks your journey through five distinct metabolic zones: Anabolic, Catabolic, Fat Burning, Ketosis, and Autophagy. Visualize your progress as you shift from digesting food to burning fat for fuel.

Flexible Fasting Presets Choose from popular fasting protocols including Circadian Rhythm (13 hours), 16:8, 18:6, the Warrior Diet (20:4), and OMAD (One Meal A Day).

Custom Goals & Timer Your body, your rules. Set custom fasting durations to match your lifestyle. The smart timer keeps running in the background, ensuring you never lose track of your progress even when the app is closed.

Detailed History & Analytics Stay consistent with a comprehensive history calendar. Visual progress rings highlight your successful days, while detailed analytics help you track weight trends and fasting consistency over time.

Premium Dark Mode Design Enjoy a beautiful, battery-saving dark interface featuring fluid animations and data visualizations that make tracking your health a daily pleasure.

Privacy Focused Your health data belongs to you. CYOFast stores your history locally on your device, ensuring your personal metrics remain private and secure.

Disclaimer CYOFast is a tracking tool for intermittent fasting and is not a medical device. The information provided regarding metabolic stages is for educational purposes. Please consult with a healthcare professional before starting any fasting regimen or significant diet change.

Download CYOFast today and take control of your metabolic health.

Medical Disclaimer CYOFast is designed for wellness tracking and informational purposes only. It is not a medical device and does not provide medical diagnoses or advice. The metabolic stage estimations