| 効果 | なし |
| 試験方法 | 二重盲検法 |
| 試験期間 | 1-6 ヶ月 |
| 被験者数 | 79 |
| 性別 | 男性 |
| 年齢 | 45-64, 65+ |
| 体型 | 肥満 |
この研究の注釈：
DHEA, at 100mg daily in older (average age of 60) men with sexual dysfunction over 16 weeks failed to significantly increase testosterone (despite increasing DHEA and DHEAS) and subsequently failed to improve the state of sexual dysfunction the participants were in.