DHEA (dehydroepiandrosterone) is a hormone produced by the adrenal glands. Its levels naturally decline after age 30. Some people take DHEA supplements for potential health benefits and to prevent certain illnesses, but the evidence is mixed. Studies suggest DHEA might help with depression, obesity, lupus, adrenal insufficiency, skin aging, osteoporosis, vaginal atrophy, erectile dysfunction, and some psychological conditions. However, results are often contradictory. Low DHEA levels are linked with aging and diseases like anorexia, type 2 diabetes, and HIV. In older men, low DHEA levels are associated with a higher death risk. It's unclear if DHEA supplements reduce disease risks. Some use DHEA to