Is there scientific evidence behind CBD products' claims?

Описание: CBD is popping up in everything from food to beauty products. It comes from plants in the cannabis family and has been marketed as a solution for anxiety, pain and epilepsy. With Walgreens and CVS expanding into hemp-derived CBD products, the FDA is taking a closer look at the unregulated market. Dr. Tara Narula joins "CBS This Morning" to discuss whether there is scientific evidence behind the claims.

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