1. In a glass, combine the water, fresh lemon juice, and apple cider vinegar.
2. If you prefer a sweeter drink, add the honey and stir until it’s dissolved.
3. If you like a little heat, add a pinch of cayenne pepper and mix well.
4. You can serve it over ice if you prefer it chilled.
5. Drink this mixture once or twice a day for a week to help boost your metabolism.