Suggested Use: Take 1 or 2 capsules 30 minutes before bedtime, or as directed by a health care professional.
Caution: Melatonin should not be used by people with leukemia, Hodgkins disease, lymphoma or multiple myeloma. Melatonins beneficial effect on immunity could worsen immune system cancers. Women who wish to become pregnant should not use melatonin, because of its contraceptive properties. Lastly, it is suggested that melatonin not be used long-term for prepuberty children as it inhibits the development of puberty in certain animal species.