Why hydration matters for weight loss
Water plays a crucial role in metabolism, appetite regulation, and fat burning. Studies show that drinking water before meals can reduce calorie intake, and even mild dehydration can slow your metabolism. Staying properly hydrated also helps your body flush out waste products released during fat breakdown.
GLP-1 and dehydration risk
GLP-1 medications like semaglutide and tirzepatide slow stomach emptying and reduce appetite, which can lead to reduced fluid intake. Additionally, side effects like nausea and vomiting can increase dehydration risk. GLP-1 users should be especially mindful of their hydration and aim for at least 2-3 liters of water per day.
How to hit your daily water goal
- Start your day with a large glass of water before breakfast.
- Carry a reusable water bottle everywhere you go.
- Set hourly reminders on your phone to drink water.
- Add lemon, cucumber, or mint for flavor without calories.
- Eat water-rich foods like watermelon, cucumber, and soups.