Fast Smarter. Feel Better.

No! Hydrate.PRO Fasting contains zero calories, zero sugars, and zero sweeteners. It will not trigger an insulin response or break your fast in any way. You can drink it freely throughout your fasting window while maintaining all the metabolic benefits of fasting, including autophagy and fat burning.

Fasting headaches are almost always caused by electrolyte imbalances, particularly low sodium. When you fast, your insulin levels drop and your kidneys excrete more sodium and water. Without replacement, this leads to headaches, fatigue, and brain fog. Most people find that proper electrolyte supplementation completely eliminates fasting headaches.

Absolutely—in fact, electrolyte supplementation becomes even more important during extended fasts. As you fast longer, your electrolyte needs increase. Many experienced fasters use 2-3 servings per day during extended fasts. Our zero-calorie formula supports your fast without providing any nutrients that would interfere with the fasting state.

Yes, Hydrate.PRO is perfect for OMAD. Since you're only eating once per day, you have a 23-hour fasting window during which you still lose electrolytes through normal bodily functions. Sipping on Hydrate.PRO throughout the day helps maintain energy and mental clarity until your eating window.

No—unlike many fasting products that contain stevia, monk fruit, or artificial sweeteners, Hydrate.PRO Fasting is completely free of all sweeteners. We believe in pure, clean hydration. Some research suggests that even zero-calorie sweeteners may trigger cephalic phase insulin responses, which is why we exclude them entirely.

Yes! One of the most common reasons people feel tired while fasting is electrolyte depletion, not lack of calories. Sodium in particular is crucial for energy levels and mental clarity. Most customers report significant improvements in their energy and focus when they supplement with electrolytes during fasting.

When you fast, your kidneys excrete more sodium, potassium, and magnesium—that's what causes headaches and fatigue. Calcium levels remain stable during fasting and are easily replenished when you eat. We designed our formula to target the minerals you're actually losing, not the ones you're not.

Yes, electrolytes are considered compatible with water fasting by most fasting protocols. While you're abstaining from food, maintaining mineral balance is essential for safety and wellbeing, especially during longer fasts. Our formula provides just the essential minerals without any calories or compounds that would be considered 'food.'

We recommend 1-2 servings per day during intermittent fasting (16:8, 18:6) and 2-3 servings per day during extended fasts. Listen to your body—if you're experiencing headaches, fatigue, or dizziness, you likely need more electrolytes. Mix each serving with 500-750ml of water.