Probiotics have been linked to brain fog—so should you kick your kombucha habit?

According to a new study, probiotics could be behind your case of brain fog. Here's what you need to know to answer "is kombucha healthy?"

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Photo: Stocksy/Gillian Vann

This Is How Often You Really *Need* to Be Pooping

Discover how often you should poop, and what your poop frequency says about your gut and overall health, according to a gastroenterologist.

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Photo: Stocksy / Alba Vitta

Is It Really That Bad to Drink Coffee on an Empty Stomach?

Learn whether it's bad to drink coffee on an empty stomach and the side effects on your gut health, according to a gastroenterologist.

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Photo: Stocksy/Luis Velasco