Impact of Nutritional Supplementation on Aerobic Performance and Fatigue
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Perceived Exertion
研究概览
简要总结
Compare an over-the-counter dietary supplement (NutraStem Active®) and placebo over a 30-day intervention on aerobic exercise performance and fatigue.
The hypothesis is that supplementation with NutraStem Active® improve aerobic performance and reduce subjective measures of fatigue.
详细描述
Compare an over-the-counter dietary supplement (NutraStem Active®) and placebo over a 30-day intervention on aerobic exercise performance and fatigue.
The hypothesis is that supplementation with NutraStem Active® improve aerobic performance and reduce subjective measures of fatigue.
The basic protocol includes baseline assessment of fitness and participation in a vigorous session of exercise immediately before and 30 days after consumption of the experimental supplement or placebo.
The exercise task is intended to be fatiguing and demanding but is not expected to create failure.
The supplement makes claims related to boosting exercise performance and reducing fatigue.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •physically active
- •non-smoker
排除标准
- •known cardiovascular, pulmonary, or metabolic disease
- •body mass index greater than 35
研究组 & 干预措施
NutraStem Active
Daily supplementation with NutraStem Active; 2 capsules per day for 28 days
干预措施: NutraStem Active (Drug)
Placebo
Daily supplementation with placebo; 2 capsules per day for 28 days
干预措施: NutraStem Placebo (Drug)
结局指标
主要结局
Perceived Exertion
时间窗: 28 days
Ratings of perceived exertion (RPE) as measured on a self-report scale. The scale is a single-item measure ranging from 0 (no exertion) to 10 (max exertion).
次要结局
- Perceived Energy(28 days)
- Perceived Fatigue(28 days)