Multiple Choice
Which of the following statements about the effectiveness of herbal or natural preparations is true?
A) Dietary supplements with calcium do not prevent much bone loss in women.
B) Vitamin C does not markedly decrease the severity or duration of colds.
C) High doses of vitamin E may increase the risk of death from many causes.
D) Saint John's wort does not alleviate the symptoms of moderate to severe depression.
Correct Answer:

Verified
Correct Answer:
Verified
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