Clinical trials: Dietary Supplementation
Nutrient Gap in Children, Pediatric Health and Well-Being
A Clinical Trial to Evaluate the Effects of a Children's Daily Multivitamin on Perceived Growth, Immune Health, Energy, and Focus in Children
This is a single-group, open-label, fully decentralized (virtual) clinical trial evaluating the effects of the Hiya Kids Daily Multivitamin on parent/caregiver-perceived growth and development, immune health, daily energy, focus…
- Conditions
- Nutrient Gap in Children, Pediatric Health and Well-Being, Immune Health, Growth and Development
- Trial name
- NCT07893626
- Testing
- Hiya Kids Daily Multivitamin
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hiya Health
Resistance Exercise Performance, Cognitive Functions
Dose-Response Effects of Short-Term Ashwagandha on Anaerobic Exercise and Cognitive Function in Resistance-Trained Athletes
Ashwagandha (ASH) is an herbal supplement derived from the Withania somnifera plant. It is commonly described as an adaptogen, a substance thought to help the body cope with physical and psychological stress.
- Conditions
- Resistance Exercise Performance, Cognitive Functions, Anaerobic Performance, Dietary Supplementation Athletic Performance
- Trial name
- ASH (NCT07853274)
- Testing
- Low-dose Ashwagandha Supplement, High-dose Ashwagandha Supplement
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Jacksonville State University
to Assess Changes in Body Composition After Dietary Supplementation With Sinetrol
A Randomized, Double-blind, Placebo-controlled, Parallel Study to Assess the Effect of Sinetrol on Body Composition &Metabolic Health in Peri-menopausal/Early Menopausal Women
The menopausal transition is associated with significant hormonal and metabolic changes, primarily driven by a decline in estrogen levels.
- Trial name
- MENOFIT (NCT07782853)
- Testing
- dietary supplementation
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- DR Healthcare - biotexia
Dietary Supplementation, Severe Acute Malnutrition
Safety Trial of F-60 Among Children Hospitalized With SAM
The current WHO-recommended F-75 diet for stabilization of SAM has remained largely unchanged since its development in the 1990s.
- Conditions
- Dietary Supplementation, Severe Acute Malnutrition, Children
- Trial name
- NCT07752628
- Testing
- F75 milk feeds, F60 milk feeds
- Where
- Bangladesh
- Volunteers
- 320 people
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Dietary Supplementation, Healthy Vollunteer
Effect of β-alanine Supplementation and Training on Ergogenic Measures and Plasma Metabolites in Untrained Young Adults
This study enrolled untrained young adults to evaluate the effects of β-alanine supplementation combined with a structured exercise training program.
- Trial name
- NCT07404540
- Testing
- β-Alanine
- Where
- Hungary
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Pecs
Resistance Exercise Performance, Cognitive Function
Effects of New Zealand Blackcurrant Supplementation on Exercise and Cognitive Performance in Resistance-Trained Adults
New Zealand blackcurrant (NZBC) is a supplement made from a berry naturally rich in plant compounds called anthocyanins. Researchers have studied these compounds for years and found that they may help the body by improving blood…
- Conditions
- Resistance Exercise Performance, Cognitive Function, Anaerobic Performance, Dietary Supplementation Athletic Performance
- Trial name
- NZBC-FORCE (NCT07619976)
- Testing
- Low-dose Blackcurrant Supplement, High-dose Blackcurrant Supplement
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Jacksonville State University
Healthy Volunteers, Dietary Supplementation
The Impact of 12 Week Retention of Nutrients on Skin and the Perception of Physical Health Status
This is a randomized, double-blind, placebo-controlled clinical trial exploring the effects of a 12-week dietary supplement regimen on skin condition and perceived overall health status.
- Conditions
- Healthy Volunteers, Dietary Supplementation, Skin Health, Health Status
- Trial name
- NCT07383974
- Testing
- Vitamin C & Green Tea Capsules + Multivitamin & Mineral Capsules Combination
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- ChinaNorm
Healthy Adults, Mechanical Ventilation Dependence
Effects of Breathing Training and Nitrate on Exercise at Simulated Altitude
This study investigates whether respiratory muscle training (RMT) and dietary nitrate supplementation can improve exercise tolerance under simulated moderate altitude conditions.
- Conditions
- Healthy Adults, Mechanical Ventilation Dependence, Hypoxia, Exercise Training
- Trial name
- NCT07216755
- Testing
- Respiratory Muscle Training (RMT), Dietary Supplement: Beetroot Juice Concentrate
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Embry-Riddle Aeronautical University
Dietary Supplements: Beetroot Juice Acute Supplementation, Dietary Supplement: Placebo Acute Supplementation
Acute Effects of Beetroot Juice Ingestion on Cognitive Function and Neuromuscular Performance in Elite Female Taekwondo Athletes
Beetroot juice is a good source of nitrate (NO3-), which is a precursor of nitric oxide (NO) through the NO3- to nitrite (NO2-) to NO pathway (Lundberg et al., 2008).
- Trial name
- BEET_TAEKWONDO (NCT06675305)
- Testing
- Beetroot juice (James White, UK)
- Where
- Spain
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Universidad Pontificia Comillas
Dietary Supplementation, Exercise
Resistance Exercise-induced Anabolism in Youths and Adults
Resistance exercise training (RET) in children and adolescents has become a popular area of research, with a growing body of evidence supporting its use.
- Trial name
- NCT06256744
- Testing
- exercise
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Brock University
Dietary Supplementations
'Oral Microbiome -Dietary Nitrate' Interactions and Cognitive Health in Older Age
Vegetable rich diets contain natural inorganic nitrate. These diets are linked to good heart and brain health. Human cells cannot 'activate' nitrate.
- Trial name
- COGNIT (NCT05518214)
- Testing
- Beetroot
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Dietary Nitrate Supplementation
Evaluating the Metabolic Effects of Dietary Nitrate Supplementation
Dietary nitrate is found to enhance muscle fatty acid oxidation/glucose uptake and increase mitochondrial biogenesis, which in turn, aid in the prevention and management of metabolic diseases.
- Trial name
- NIMMI (NCT05579262)
- Testing
- Beetroot juice
- Where
- Singapore
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Institute for Human Development and Potential (IHDP), Singapore
Dietary Supplementation
Effects of Acute Grape Seed Extract Supplementation on Muscle Metaboreflex in Healthy Young Individuals
The aim of this study was to determine whether grape seed extract (GSE) supplementation could reduce the blood pressure (BP) in response to static exercise and post exercise muscular ischemia (PEMI) in normotensive young adults.
- Trial name
- NCT05945771
- Testing
- Grape seed extract
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- California Baptist University
Dietary Supplementations
Effect of Carbohydrate-protein Co-ingestion on Short-term Recovery
The purpose of this study is to determine whether the consumption of a carbohydrate, carbohydrate plus protein, or placebo sports drink during a 2-hour recovery period effectively moderates performance decrements during a…
- Trial name
- NCT04859491
- Testing
- Carbohydrate, Carbohydrate-Protein
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Erica Goldstein
Maternal Dietary Diversity, Iron-Folic Acid Supplementation
A Feasibility Study of Integrating Maternal Nutrition Interventions Into Antenatal Care Services in Ethiopia
Alive \& Thrive (A\&T) is an initiative that supports the scaling up of nutrition interventions to save lives, prevent illnesses, and contribute to healthy growth and development through improved maternal nutrition, breastfeeding…
- Conditions
- Maternal Dietary Diversity, Iron-Folic Acid Supplementation, Early Initiation of Breastfeeding
- Trial name
- NCT04125368
- Testing
- Health Facility Interventions, Community Interventions, Health System Interventions
- Where
- United States
- Volunteers
- 4,256 people, healthy volunteers welcome
- Sponsor
- International Food Policy Research Institute
Maternal Dietary Diversity, Iron-Folic Acid Supplementation
Assessing the Feasibility of Integrating a Package of Maternal Nutrition Interventions Into Antenatal Care Services in Burkina Faso
Alive \& Thrive (A\&T) is an initiative that supports the scaling up of nutrition interventions to save lives, prevent illnesses, and contribute to healthy growth and development through improved maternal nutrition, breastfeeding…
- Conditions
- Maternal Dietary Diversity, Iron-Folic Acid Supplementation, Early Initiation of Breastfeeding
- Trial name
- NCT04155437
- Testing
- Health Facility Level Interventions, Community Level Interventions, Health System Level Interventions
- Where
- United States
- Volunteers
- 8,110 people, healthy volunteers welcome
- Sponsor
- International Food Policy Research Institute
Dietary Supplementation
Effects of Combined Grape Seed Extract and L-citrulline Supplementation on Hemodynamic Responses in Young Males
This study was to examine the additive benefits with combined grape seed extract (GSE) and L-citrulline supplementation on hemodynamic responses to dynamic exercise, 11 young, healthy males were recruited for this study.
- Trial name
- NCT05116150
- Testing
- Grape seed extract
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- California Baptist University
Dietary Supplementation
Consumption of 4D Dietary Supplement on Perceptual-Cognitive and Visual-Motor Performance
The purpose of this investigation is to determine if supplementation with the 4D dietary supplement impacts perceptual-cognitive and visual-motor skills in healthy individuals.
- Trial name
- NCT04988919
- Testing
- 4D
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Central Florida
Anaerobic Exercise, Dietary Supplementations
Beetroot Juice Doses and Anaerobic Performance
The purpose of this study is to examine the effect of varying nitrate doses of beetroot juice supplementation on dynamic, multijoint resistance exercise performance in active, trained individuals.
- Trial name
- NCT02919254
- Testing
- Beet It Sport Shot
- Where
- Canada
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Dietary Supplementation
Impact of Dark Chocolate on Visual Performance
The purpose is to conduct a randomized, single-masked crossover study to determine if acute consumption of a commercially available, highly palatable dark chocolate bar can improve visual performance.
- Trial name
- NCT03326934
- Testing
- Dark chocolate, Milk Chocolate
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- University of the Incarnate Word