Which of the following dietary supplements is an herbal product that is highly toxic or contains cancer-causing material?

Question

Quizplus · Accepted Answer

Ma huang, also known as ephedra, is an herbal product that is highly toxic and has been associated with numerous adverse effects, including heart attacks and strokes. It has been banned in the US since 2004. Garlic, fish oil, and green tea are generally considered safe and beneficial dietary supplements.

Which of the Following Dietary Supplements Is an Herbal Product