Intermittent Fasting
Intermittent fasting is a way of structuring your meals into eating windows, giving your body longer breaks from digestion. It's about building consistency, not restriction. With NavoFast, you can choose a fasting schedule and learn what's happening during each stage of your fast.
Different Fasting Methods
There's no single "best" fasting schedule. The right method is the one you can stick to consistently.
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You eat within a 12-hour window and fast for 12 hours.
Example:
Eat your meals between 8 AM and 8 PM.Best for:
Beginners, people with irregular eating habits, or anyone wanting a gentle start.What it’s like:
An easy introduction that helps your body and mind adjust to longer breaks between meals without feeling restrictive. -
You eat within a 10-hour window and fast for 14 hours.
Example:
Eat your meals between 10 AM and 8 PM.Best for:
People who have already tried lighter fasting and want more consistency in their routine.What it’s like:
A balanced middle ground that may help reduce constant snacking and improve meal timing awareness. -
You eat during an 8-hour window and fast for 16 hours.
Example:
Eat your meals between 12 PM and 8 PM.Best for:
People looking for a clear and sustainable daily fasting routine.What it’s like:
For many, this is a practical way to fit fasting into everyday life while naturally reducing late-night or early-morning eating. -
You eat during an 6-hour window and fast for 18 hours.
Example:
Eat your meals between 2 PM and 8 PM.Best for:
More experienced fasters who understand their energy levels and recovery needs.What it’s like:
A more disciplined approach where meals are concentrated into a smaller part of the day. -
You eat during an 4-hour window and fast for 20 hours.
Example:
Eat your meals between 4 PM and 8 PM.Best for:
Advanced users already comfortable with fasting.What it’s like:
A very condensed eating schedule that requires proper meal planning and attention to nutrition quality. -
Best for:
Experienced fasters who know this style works well with their lifestyle and well-being.What it’s like:
All daily calories and nutrients are consumed in a single meal, making food quality and nutrient intake especially important.
Safety First
Women & Menstrual Cycles
If you have a menstrual cycle, your body may respond differently to fasting throughout the month.
Many find that longer fasts feel easier after their period, while shorter, more flexible fasting windows can be a better choice for hormonal health during the week leading up to menstruation.
With Cycle Tracking in NavoFast, you can log your cycle and receive fasting recommendations that adapt throughout the month. If you don't have a menstrual cycle, simply choose the fasting schedule that feels best for you.
Important Things for All to Remember
Intermittent fasting should support your health, not add unnecessary stress.
Start with a schedule that feels manageable.
Stay hydrated
Focus on balanced meals during your eating window.
Longer fasts aren't always better, consistency is what matters most.
Extended Fasts
Fasts longer than 24 hours require additional planning and aren't recommended for beginners.
Build a strong foundation with daily fasting methods before considering extended fasts, and always prioritize hydration, nutrition, and recovery.
Fasting isn't suitable for everyone.
If you're pregnant, breastfeeding, under the age of 18, a history of eating disorders, certain medical conditions, or take medication affected by meal timing, consult your healthcare professional before fasting.
Listen to your body. If you experience persistent dizziness, weakness, fainting, unusual fatigue, or simply feel unwell, stop fasting and reassess your approach. This is especially important with extended fasts (24+ hours), which require more preparation and may not be suitable for everyone.
Remember: the goal isn't to fast for as long as possible, but to build sustainable habits that support your long-term health and well-being.
Using NavoFast
NavoFast helps you choose a schedule that fits your lifestyle. Inside the app, you'll also find a guide for fasting, helpful tips, and real-time fasting stage tracking.
Inside the app you can:
Choose from beginner to advanced fasting schedules
Follow your fasting stages in real time
Track your fasting history and progress
Set personal wellness goals
Complete fasting challenges
Learn more through our in-app fasting guides
Use cycle-aware fasting recommendations if applicable
Everything is designed to help you build healthier habits one day at a time.