Tea Tree Oil Has Been Proven to Have a Therapeutic

Q10: Echinacea consistently shows effectiveness in clinical trials.

Q11: St John's wort has proved to be

Q12: Which patient should avoid consuming therapeutic amounts

Q13: Valerian has been shown to have significant

Q14: Aloe vera has been used for:<br>A) burns.<br>B)

Q16: Which mineral may be used in sunscreens

Q17: Red clover can be used in which

Q18: The use of garlic as a herbal

Q19: Prolonged use of zinc may lead to:<br>A)

Q20: Powdered ginger is less effective than ginger