Clinical trials: Nitrate Supplementation
Repeated Sprint Performance in Trained Athletes, Exercise Performance
Beetroot Beverage and Repeated Sprint Power Output During RAST
This randomized, double-blind, placebo-controlled crossover trial aims to evaluate the acute effects of a nitrate-rich beetroot-based beverage on repeated sprint performance in trained athletes.
- Conditions
- Repeated Sprint Performance in Trained Athletes, Exercise Performance, Nitrate Supplementation
- Trial name
- NCT07473193
- Testing
- Beetroot-based antioxidant beverage
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Chihuahua
Performance
Dietary Nitrate Supplementation and Crossfit Athletes
In the past, dietary nitrate supplementation has been shown to have clinical benefits in the treatment of cardiovascular issues.
- Trial name
- NCT02162927
- Testing
- Dietary Nitrate
- Where
- 2 sites in United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Florida State University
Postmenopausal Women
Postmenopausal Women and Their Endothelium
The purpose of this study is to test the effects of a one time dose and 7-days of inorganic nitrate (supplied in the form of beetroot juice) on blood vessel function and resting blood pressure in healthy, postmenopausal women.
- Trial name
- NCT03644472
- Testing
- nitrate rich beetroot juice, nitrate depleted beetroot juice
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Penn State University
Blood Pressure, Nutritional Physiological Phenomena
Nitrate Supplementation; Source
The main aim of the current study will be to compare the effects of ingesting different nitrate-rich sources on plasma nitrite concentrations.
- Trial name
- NO-what (NCT02271633)
- Testing
- Sodium nitrate, Beetroot juice, Spinach
- Where
- Netherlands
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Acute Nitrate Ingestion on Athletic Performance
Acute Nitrate Supplementation in Cyclists
Six days of dietary nitrate (NO3-) supplementation in the form of beetroot juice (~0.5 L•d-1; 5.1-11.2 mmol NO3- •d-1) has been purported to reduce pulmonary oxygen uptake (VO2) during submaximal exercise and increase tolerance…
- Trial name
- NCT01384968
- Testing
- beetroot juice
- Where
- Netherlands
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Vasodilation, Blood Pressure
Nitrate Supplementation and Muscle Blood Flow
The main purpose of this study is to evaluate the effects of an acute dose of dietary nitrate in the form of beetroot juice on skeletal muscle blood flow in response to dynamic knee extension exercise in healthy older adults.
- Conditions
- Vasodilation, Blood Pressure, Active Hyperemia, Aging
- Trial name
- NCT03459027
- Testing
- Super Beets, Beetroot powder
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Aging
Exercise Fatiguability in Older Adults: The Protective Effects of Dietary Nitrate Supplementation
Vascular and skeletal muscle function decline with age and are associated with decreased nitric oxide (NO) bioavailability. Dietary nitrate supplementation in the form of beet root juice increases NO bioavailability and improves…
- Trial name
- NCT05313490
- Testing
- Beetroot Juice
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Marquette University