DHEA
DHEA
DHEA is a naturally occurring hormone whose levels decline with age. DHEA is a significant part of the anti-aging spectrum. Much has been written about it's beneficial effects in strengthening the immune system, as well as for use by diabetic patients to lower insulin requirements. People with Alzheimer's disease have been found to have only about one-half the DHEA levels of normal people of the same age, thus it appears that low levels may contribute to development of Alzheimer's disease. DHEA has also been given as a treatment for obesity.

Dosage: These vary from as little as 25-50mg per day for life-extension to as much as 1,000-2,000mg per day for diabetes or immune system treatment.
Precautions: While taking DHEA, clinical monitoring of hormone levels in the blood should be done in order to know when youthful levels of DHEA have been re-established. DHEA use should be accompanied with antioxidants such as vitamin E or alpha lipoic acid.