Effect Of Oral DHEA On Serum Testosterone And Adaptations To Resistance Training In Young Men
| 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 | 19 |
| 性別 | 男性 |
| 年齢 | 18-29 |
| 体型 | トレーニングしてない, 平均 |
この研究の注釈：
DHEA supplementation at 50mg did not influence testosterone levels acutely (despite an increase in androstenedione) and 150mg of DHEA was unable to influence testosterone levels over 6 weeks in young healthy men.
DHEA supplementation at 50mg did not influence testosterone levels acutely (despite an increase in androstenedione) and 150mg of DHEA was unable to influence testosterone levels over 6 weeks in young healthy men.
No significant differences were seen in placebo versus DHEA at 150mg in regards to strength gain and lean mass accrual.
Long-term Low-dose Dehydroepiandrosterone Oral Supplementation In Early And Late Postmenopausal Women Modulates Endocrine Parameters And Synthesis Of Neuroactive Steroids
| 効果 | 減少 |
| 試験方法 | コホート法 |
| 試験期間 | 6+ ヶ月 |
| 被験者数 | 20 |
| 性別 | 女性 |
| 年齢 | 45-64 |
| 体型 | 肥満 |
この研究の注釈：
25mg of DHEA over 12 months was able to increase all steroid hormones in the serum, including the neurosteroids allopregnanolone and beta-endorphin. SHBG also decreased alongside cortisol, and overall menopausal symptoms in these women was decreased.