| 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 | 23 |
| 性別 | 男女 |
| 年齢 | 30-44, 45-64 |
| 体型 | Obese |
この研究の注釈：
200mg 7-keto for 8 weeks when paired with diet and exercise was more effective than diet and exercise alone in reducing fat mass and total weight, with an increase in active thyroid hormone but no influence on fatigue nor steroid hormones