If you want to lose weight and keep it off, you should drink mostly water. It has no calories, and 50–60% of your body weight is water.
If you want some fizz and energy in your water, you could also drink sparkling water. Sparkling water doesn't have any calories or sugar, so it will cut just as well as flat water, but with more fizz.
Many people think that green tea is the "healthiest" type of tea because thousands of studies have shown that it is good for your health.
The Camellia sinensis plant makes four kinds of tea: black, green, white, and oolong. White and green teas aren't oxidized (fermented), but black tea is, so it's dark and strong.
Kombucha is a type of fermented black or green tea that has probiotics that are good for you. It blends the health benefits of tea with the health benefits of probiotics, such as improving the microbiome in the gut.
If you love soda and know you won't be able to give up your favorite cola, root beer, orange, or grape fizzy drink, choose a probiotic soda instead.
Coffee is a healthy drink that gives you a lot of good antioxidants and other bioactive substances that come from plants.
Even though the drink won't really "melt" fat away, study has shown that people who were given acetic acid, which is the main acid in apple cider vinegar, lost weight, fat, and waist circumference.