be careful what you drink

According to this article in the LA Times, if you're a tea drinker you should watch out for this particular tea called pau d'arco.

Although it is used in many tonics and stuff, you should be careful as there are some side effects like anemia and uncontrolled bleeding.

So be careful if you are one of the many people who take tea based supplements and stuff which is where this particular tea is found in.

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LA Times