What does it mean when an active ingredient in a dietary supplement or over-the-counter medication is standardized?
a. Strict quality control measures have been followed
b. Amount consumed needs to be adjusted based on body weight
c. The same amount is found in each pill or tablet
d. Only natural extracts are used
Question 2
In the U.S., which of the following meets the legal definition of a dietary supplement?
a. Vitamin or mineral supplement
b. Botanical supplement
c. Herbal supplement
d. All of the above