Keto Macro Calculator
Calculate your precise macros (Fat, Protein, Carbs) to enter and maintain ketosis.
Net Carb Calculator
Subtract fiber and sugar alcohols to find the carbs that actually count.
Fasting Visualizer Calculator
Plan your 16:8, 20:4, or OMAD fasting windows and seeing eating times.
GKI Calculator
Calculate your Glucose-Ketone Index to determine your level of therapeutic ketosis.
Keto Alcohol Checker
Estimate the hidden carb impact of drinks and their effect on fat burning.
Time to Goal Weight Calculator
Forecast your weight loss journey based on strict keto adherence.
Mastering Your Metabolism
Ketosis and Intermittent Fasting are two of the most powerful tools for metabolic optimization. By shifting your body's primary fuel source from glucose to ketones, you unlock stable energy, mental clarity, and efficient fat oxidation. Our suite of tools is designed to take the guesswork out of this transition.
Success on Keto requires precision. Use the Macro Calculator to set your targets, and the Net Carb Tool to ensure you stay under your limit. Most people find that staying below 20-30g of net carbs is the 'magic number' for sustained ketosis.
Fasting isn't just about weight loss; it's about cellular repair (autophagy). Use the Visualizer to sync your eating windows and the GKI Calculator to measure the depth of your metabolic state during extended fasts.
Developer's Note on Sustainability
The best diet is the one you can stick to. Don't feel pressured to start with Extreme 23:1 fasts or < 1.0 GKI scores. Start with a simple 16:8 window and focus on high-quality whole foods. As your body becomes fat-adapted, the longer windows will happen naturally.