People take echinacea supplements to
A) increase metabolism and fat-burning.
B) prevent a heart attack.
C) prevent or treat colds or flu.
D) reduce the severity of an asthma attack.

Question

Quizplus · Accepted Answer

Echinacea supplements are commonly taken to prevent or treat colds and flu due to their supposed immune boosting properties. There is no scientific evidence to support the claims that echinacea supplements increase metabolism or fat-burning, prevent heart attacks, or reduce the severity of an asthma attack.

People Take Echinacea Supplements to