Clinical trials: Supplements
Exercise Training, Dietary Supplements
Egg White Supplementation in High-Intensity Functional Training
High-intensity functional training (HIFT), a new version of high-intensity interval training, has gained interest in recent years.
- Trial name
- NCT05396963
- Testing
- Egg white, Whey protein, Maltodextrin
- Where
- Greece
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Healthy Volunteers
Study to Evaluate the Physiological Effects on the Skin of 3 Food Supplements Versus Placebo in 40-60 Years Old Female Subjects
The objective is to evaluate the effects on the skin of 3 foods supplements compared to placebo after daily intake for 3 months in female subjects presenting healthy skin.
- Trial name
- NCT06254209
- Testing
- Botanicals extracts
- Where
- France
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Nexira
Healthy Participants
Influenza Virus Vaccine Plus Vitamin A and D Supplements for Prevention of Respiratory Virus Infections in Children
Children are particularly vulnerable to respiratory virus infections, especially influenza. Vitamin A \& D deficiencies are associated with vulnerability to infectious diseases of the respiratory tract.
- Trial name
- NCT02649192
- Testing
- Influenza virus vaccine, Vitamins A and D
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Sarcopenia, Skeletal Muscle Atrophy
Plant Protein Blend and Milk Protein Supplements in Older Individuals
Background Protein intake is important for skeletal muscle mass maintenance with aging and the ingestion of specifically-timed protein supplements could increase overall protein intake and thereby contribute to skeletal muscle…
- Conditions
- Sarcopenia, Skeletal Muscle Atrophy, Protein Malnutrition
- Trial name
- Blend-D2O (NCT06403137)
- Testing
- Resistance exercise, Standardized diet, Plant protein supplement
- Where
- Netherlands
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Stunting in Under-2 Children
Evaluating Bundling of Nutrition-specific Interventions
Background: 1. Burden: The prevalence of stunting among the under-five children in Bangladesh was >55% in 1997, which reduced to 41.9% in 2011.
- Trial name
- NCT02768181
- Testing
- Nutrition-specific Behaviour change communication (BCC), Nutrient supplement to pregnant women (PNS), Nutrienr supplement to children 6m to 2 years
- Where
- Bangladesh
- Volunteers
- 2,880 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Healthy
Effectiveness of an Internet-Based Curriculum in Increasing Health Care Providers' Knowledge of Herbs and Dietary Supplements
The purpose of this study is to determine the effectiveness of four different strategies designed to improve clinicians' knowledge about herbs and dietary supplements.
- Trial name
- NCT00110539
- Testing
- Complementary and alternative medicine education
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- National Library of Medicine (NLM)
Iron-deficiency
Prebiotic GOS and Lactoferrin With Iron Supplements
The ultimate goal of this research is to develop a means to safely administer iron supplements to infants in settings with a high infection burden.
- Trial name
- NCT03866837
- Testing
- Galacto-oligosaccharides, Bovine lactoferrin, Multiple micronutrient powders with 5 mg iron
- Where
- 2 sites in Kenya, Switzerland
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Columbia University
Determine the Effects of Nitrosigine and Citrulline-malate on Flow-mediated Dilation Among Young Adults
Evaluation of Sports Supplements on Blood Flow
Many athletes seek to increase their plasma (blood) nitric oxide content prior to exercise in order to augment vasodilation. Increased vasodilation during exercise, especially high intensity resistance training, allows for more…
- Trial name
- NCT04278053
- Testing
- inositol-stabilized arginine silicate
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Arkansas, Fayetteville
Diabetes Mellitus, Type 2
The Value of Using Colostrum Supplements on the Physical Performance and Cognitive Function in Healthy Subjects and Type 2 Diabetes
The goal of this interventional Randomized clinical is to compare the effect of colostrum pharmaceutical preparation and placebo in a sample of Iraqi participants. The main questions to answer are: 1.
- Trial name
- NCT06549556
- Testing
- Colostrum Capsule 500 mg (Colostrum® 500 mg Veg Capsules, nowfoods®, Illinois, USA)
- Where
- Iraq
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Al-Rasheed University College
Healthy Volunteers
Evaluation of the Efficacy of Two Dietary Supplements Claiming Anti-aging Properties
The study is aimed to assess the efficacy of two dietary supplements composed of a Wheat Polar Lipid Complex (WPLC) in reducing skin aging signs, in particular in improving firmness/elasticity, skin moisturization and skin…
- Trial name
- NCT06048354
- Testing
- Wheat Polar Lipid Complex Oil, Wheat Polar Lipid Complex Powder
- Where
- Italy
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Seppic
Obesity, Hyperglycemia
The Effect of a Bifidobacterium and Polydextrose on Body Fat Mass
Obesity is a major problem worldwide, and it is related to abnormalities in glucose and lipid metabolism. The purpose of this study is to investigate the effect of a dietary supplement containing probiotic (Bifidobacterium…
- Conditions
- Obesity, Hyperglycemia, Insulin Resistance
- Trial name
- MetSProb (NCT01978691)
- Testing
- Bifidobacterium animalis ssp. lactis 420, Polydextrose
- Where
- 4 sites in Finland
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Danisco
Depression, Anxiety
Zinc, Mental Health, and School Performance in Guatemalan Schoolchildren
This study will determine whether supplements of the mineral zinc will improve mental health and school performance among schoolchildren in Guatemala.
- Trial name
- NCT00283660
- Testing
- 10 mg zinc oxide
- Where
- Guatemala
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Emory University
Exercise, Ketones
The Effects of Exogenous Ketones on Exercise Performance in Young Healthy Adults
The ketone body beta-hydroxybutyrate is produced during prolonged fasting or exercise and can be used as an alternative fuel source.
- Conditions
- Exercise, Ketones, Dietary Supplements
- Trial name
- NCT02825823
- Testing
- Ketone Salt
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Hypertension Arterial
Antihypertensive Effects of Rosmarinus Officinalis L. Infusion
This study assessed the antihypertensive effect of rosemary tea through a placebo-controlled clinical study, angiotensin-converting enzyme (ACE) inhibition analysis, and in silico evaluation of interactions between rosemary…
- Trial name
- NCT07386210
- Testing
- Rosemary extract infusion
- Where
- 2 sites in Tunisia
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- awatef Sassi
Hair Thinning, Hair Loss
The Effect of 24-week Dietary Intake of Food Supplements on Hair
Purpose of this randomized, double-blind, placebo-controlled study will be to evaluate whether the daily use of novel dietary supplements over 24 weeks is able strengthen and promote growth of hairs, improve their density and…
- Trial name
- TO-HAIR (NCT06174441)
- Testing
- Investigational product 1 (CPMSM), Investigational product 2 (HC+)
- Where
- Slovenia
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- VIST - Faculty of Applied Sciences
Recovery Methods, Exercise and Recovery
Effects of Carnitine Supplementation on Exercise-Induced Muscle Damage: A Randomized Controlled Trial
This clinical study aims to investigate the effects of L-carnitine supplementation on recovery following high-intensity interval exercise in young athletes.
- Conditions
- Recovery Methods, Exercise and Recovery, Exercise Fatigue, Carnitine Ingestion
- Trial name
- NCT07492446
- Testing
- L-Carnitine
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul Sabahattin Zaim University
Alcohol Use Disorder
Broccoli Extract Supplementation in Older Adults With Alcohol Use Disorder
Chronic alcohol consumption leads to perturbations in gut microbiome balance (dysbiosis) and disruption of gut barrier integrity.
- Trial name
- NCT05902754
- Testing
- Generally Recognized as Safe - Sulforaphane
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Hypercholesterolemia, Hyperlipidemias
Evaluation of the Effect of a Shiitake Extract on Lipid Profile in Subjects With Moderate Hyperlipidemia
Effect of a dietary supplement with Shiitake extracts (Lentinula edodes) on lipid profile and other cardiovascular risk factors in subjects with moderate hyperlipidemia without pharmacological treatment.
- Conditions
- Hypercholesterolemia, Hyperlipidemias, Dietary Supplements, Cardiovascular Risk Factor
- Trial name
- Reducol (NCT03550287)
- Testing
- Experimental product
- Where
- Spain
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
Diabetes Mellitus, Type 2, Inflammation
Randomized Crossover Study of Magnesium Supplementation
The investigators recent epidemiologic work in several national surveys and cohorts of men and women have shown that dietary patterns high in plant-based foods and phytochemicals are associated with lower plasma levels of…
- Trial name
- NCT00737815
- Testing
- Magnesium Citrate: a total of 500 mg elemental magnesium
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Asthma, Chronic Obstructive Pulmonary Disease
Study of the Metabolism of Two Magnesium Supplements in Healthy Volunteers
The present study is part of a project titled 'Magnesium in asthma and chronic obstructive pulmonary disease'. The hypothesis of the main project is that daily magnesium supplement will benefit patients with asthma and chronic…
- Trial name
- NCT01113138
- Testing
- Mablet (Magnesium-supplement), Magnesium Sulfate
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Aarhus