Green tea contains caffeine and tannins, an antioxidant that can mess with iron absorption. So drinking it at certain times ...

Energy drinks will never be a health food. However, modern-day brands have stepped up their game; more and more healthy energy drinks on the market boast vitamins, are lower in caffeine, and are void ...

Some say the best time to drink tea is at night, but that’s only if the tea doesn’t have caffeine. Learn which teas to drink in the day and at night.

Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, deputy editor at So Yummy and senior lifestyle editor at Hunker. Over the past 10+ years, Anna has also written for the ...

“You can get water kefir and dairy kefir,” Dr Rossi explains. “Dairy kefir is made with milk and contains lactose, unlike ...

There’s no denying energy drinks have earned a bad rep. They contain too much sugar, use synthetic caffeine, and taste like cough syrup are just some of the things consumers and experts have said ...