When selecting a vitamin-mineral supplement, choose one in which the nutrient levels are:
A) at or very close to the RDA.
B) all the same.
C) at least 200 percent of the RDA.
D) at least 300 percent of the RDA.
E) at "therapeutic doses."

Question

Quizplus · Accepted Answer

Nutrient levels at or very close to the RDA are sufficient for most individuals and excess amounts of certain nutrients may actually be harmful. It is important to consult with a healthcare provider before taking any supplements at doses higher than the RDA.

When Selecting a Vitamin-Mineral Supplement, Choose One in Which the Nutrient