All of the following statements concerning drugs and supplements are true except:
a. many drugs and supplements are ineffective and expensive
b. many supplements and drugs are frequently used to improve performance and appearance
c. supplements and drugs both undergo stringent government testing
d. supplements and drugs can both cause unwanted side effects

Correct answer choice is :

C) Supplements and drugs both undergo stringent government testing

Explanation:

In the evaluations of risk compared with the consumption of nutritional supplements, we usually see that such supplements are mixed with drugs. In Norway, laws are in place to guarantee that nutritional supplements are secure and certainly sold. Products in which the content of vitamins and minerals passes the highest rates prescribed by the laws are classified as pharmaceuticals.