Therapeutic Effects And Safety Of Rhodiola Rosea Extract WS® 1375 In Subjects With Life-stress Symptoms–results Of An Open-label Study

効果 増加
試験方法 コホート法
試験期間 2-4 週間
被験者数 82
性別 男女
年齢 30-44, 45-64
体型 肥満
この研究の注釈：

200mg of rhodiola extract (300-1000mg root equivalent) twice daily for 4 weeks in persons with life and work-related stress was greatly able to reduce dysfunction and fatigue associated with stress in a time-dependent manner. Significant improvements were noted in social and work function secondary to reduced fatigue and improved mood.

A Double-blind, Placebo-controlled Pilot Study Of The Stimulating And Adaptogenic Effect Of Rhodiola Rosea SHR-5 Extract On The Fatigue Of Students Caused By Stress During An Examination Period With A Repeated Low-dose Regimen

効果 増加
試験方法 二重盲検法
試験期間 2-4 週間
被験者数 40
性別 男性
年齢 13-17, 18-29
体型 平均
この研究の注釈：

20 days of rhodiola supplementation during examination periods for students (100mg SHR-5) was able to improve neuromotoric fitness (accuracy of maze drawing test), fatigue, and well being relative to placebo. Exam scores were 8.4% higher in the rhodiola group relative to placebo.

A Randomized Trial Of Two Different Doses Of A SHR-5 Rhodiola Rosea Extract Versus Placebo And Control Of Capacity For Mental Work

効果 増加
試験方法 二重盲検法
試験期間 1-7 Days
被験者数 121
性別 男性
年齢 18-29
体型 トレーニング中, 肥満, 平均
この研究の注釈：

In military cadets performing regular military night duties, 5 days of supplementation of rhodiola (370 or 555mg of SHR-5) was able to significantly reduce total fatigue and improve well being when measured 2 hours after supplement ingestion and again at the end of the trial. Capacity for mental work significantly increased relative to placebo.

Rhodiola Rosea In Stress Induced Fatigue–a Double Blind Cross-over Study Of A Standardized Extract SHR-5 With A Repeated Low-dose Regimen On The Mental Performance Of Healthy Physicians During Night Duty

効果 増加
試験方法 二重盲検法
試験期間 1-2 週間
被験者数 59
性別 男女
年齢 18-29, 30-44
この研究の注釈：

In otherwise healthy physicians, supplementation of rhodiola at 170mg (4.5mg salidroside) for 2 weeks (double blind crossover) was significantly antifatigue as assessed by a total fatigue index and was able to improve performance on work-related tasks by approximately 20%