==Special Precautions of Melatonin==
*Consult your doctor before using any presented information as a form of treatment.Use alternative cancer treatments as a supplement to treatments you receive from your doctor — not as a substitute for medical care. Apply the treatment only under control of an expert.
* Melatonin is generally considered safe when used short-term and within the recommended dosages. There is no research on the long-term effects of melatonin supplements, particularly in higher doses.
*Some experts consider the doses commonly found in melatonin supplements, 3 to 5 milligrams, to be far too high and say that amounts in the range of 0.1 to 0.5 milligrams are more reasonable.