Clinical trials: Supplement
Red Blood Cell Health, Biological Aging
Effect of Pentadecanoic Acid Supplementation on Red Blood Cell Health and Biological Aging in Healthy Older Adults
This Phase II randomized, double-blind, placebo-controlled, parallel-group study will evaluate the effects of pentadecanoic acid (C15:0) supplementation on red blood cell (RBC) health and predicted biological age in healthy…
- Conditions
- Red Blood Cell Health, Biological Aging, Healthy Aging
- Trial name
- NCT07812792
- Testing
- Pentadecanoic Acid
- Where
- Canada
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- ReCellience15, Inc
Detoxification, Inflammation
Clinical Trial Evaluating the Impact of a Dietary Supplement Containing Humic and Fulvic Acid on Epigenetic Markers of Biological Age, Detoxification, Inflammation, and Oxidative Stress
The primary purpose of this study is to evaluate the impact of BioToxin Binder, a commercially available dietary supplement containing humic and fulvic acid, on markers of biologic age, detoxification, inflammation, oxidative…
- Conditions
- Detoxification, Inflammation, Biological Aging
- Trial name
- NCT07579845
- Testing
- Humic and Fulvic Acid Dietary Supplement
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- OvationLab
Overweight and Obesity, Men
Evaluation of a Supplement for Weight Management in Obese and Overweight Individuals
The purpose of this trial is to examine the effects of a novel, orally consumed dietary supplement (composed of naturally occurring components) on weight management and metabolic rate in individuals who are overweight or obese…
- Conditions
- Overweight and Obesity, Men, Women
- Trial name
- NCT03812211
- Testing
- Active Supplement
- Where
- Canada
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- McMaster University
Oxidative Stress
Taurine as a Possible Anti-aging Therapy?
Among the strategies that can improve the body's ability to counteract oxidative stress, the use of nutritional antioxidants has been investigated.
- Trial name
- NCT05149716
- Testing
- Taurine
- Where
- Brazil
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Healthy, Stress, Psychological
Stress & Anxiety Dampening Effects of a Probiotic Supplement Compared to Placebo in Healthy Subjects
The aim of this study is to assess whether a 5 week intake of a probiotic (Lpc-37) can modulate stress and anxiety experienced by healthy subjects during and after an acute stressor compared to placebo.
- Trial name
- NCT03494725
- Testing
- Lpc-37
- Where
- Germany
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Daacro
Skin Ageing, Facial Wrinkles - Rough Texture - Hyperpigmentation
Clinical Effects of Two Oral Bioactive Collagen Peptides On Skin Properties and Aging Hallmarks
This randomized, controlled clinical trial evaluated whether daily oral intake of a collagen peptides supplement improved age-associated skin beauty parameters in healthy women with visible facial wrinkles.
- Conditions
- Skin Ageing, Facial Wrinkles - Rough Texture - Hyperpigmentation, Skin Hydration in Healthy Volunteers
- Trial name
- NCT07302789
- Testing
- Dietary Supplement: Collagen Peptides Supplement, Dietary Supplement: Competitor's Collagen Supplement
- Where
- Spain
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Bionos Biotech S.L.
Supplement
A Study to Compare the Tolerability of Microencapsulated Iron Compared to a Conventional Iron Supplement in the Market
The purpose of this study is to compare the frequency of appearance of the total clinical manifestations (expected adverse event: nausea, vomiting, heartburn, abdominal pain, gas/swelling, diarrhea, headache, shortness of breath…
- Trial name
- IRON (NCT04199234)
- Testing
- Experimental product consumption, Comparator product consumption (Iron sulphate)
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Universidad Católica San Antonio de Murcia
Osteoporosis, Bone Loss
Dairy Foods Compared to Dietary Supplements and Bone Health
Does the consumption of dairy foods reduce the rate of bone loss in older women more than calcium and vitamin D supplements.
- Conditions
- Osteoporosis, Bone Loss, Osteopenia
- Trial name
- FL-83 (NCT01394484)
- Testing
- Intervention I, Intervention II
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Lactation
Dietary Lutein and the Retinopathy of Prematurity
The clinical trial aspect of this study is the provision of a lutein supplement to lactating women and compare the amount of lutein in the milk and blood with lactating women who do not receive the lutein supplement.
- Trial name
- NCT00672230
- Testing
- Lutein supplement
- Where
- United States
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Food Insecurity, Pregnancy
Feasibility of an ADAPTive Intervention to Improve Food Security and Maternal-Child Health
Food insecurity affects up to 30% of pregnancies and leads to worse health in pregnant people and their children, including an increased risk of gestational diabetes, pre-term birth, and future cardiometabolic chronic conditions…
- Trial name
- ADAPT-MCH (NCT06942598)
- Testing
- Produce prescription, Medically tailored meals, Electronic health record WIC referral
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Adherence, Patient
Identification of Surrogate Blood and/or Urine Biomarker for Immulina TM (Trademark) in Normal Humans
This is a pilot study for identifying plasma and/or urine-derived adherence/surrogate biomarker candidates for verifying Immulina™ ingestion by human volunteers (collected before and after consumption of Immulina™, a natural…
- Trial name
- NCT05556967
- Testing
- Immulina
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Mississippi Medical Center
Menopause
ERr 731® Formulation Evaluation
A comparison of an enteric coated and micro-coated formulation of ERr 731®
- Trial name
- EFE1 (NCT05959057)
- Testing
- ERr 731 - Micro-coated, ERr 731 - Enteric coated
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Metagenics, Inc.
Respiratory Tract Infections, Cold Symptoms
Beetroot Juice NO Cold Study
Currently, there is a lack of evidence-based prevention strategies for respiratory infection and management of these conditions can be costly to the public.
- Conditions
- Respiratory Tract Infections, Cold Symptoms, Exhaled Nitric Oxide
- Trial name
- NCS (NCT06416228)
- Testing
- Beetroot juice
- Where
- 2 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Southern Methodist University
Vitamin D Deficiency
Evaluating Vitamin D Content in Mushrooms
This study will evaluate how much vitamin D is present in a mushroom supplement. This supplement contains an extract from mushrooms that have been exposed to sunlight.
- Trial name
- NCT01815437
- Testing
- Mushroom Vitamin D2, Cholecalciferol, Vitamin D2 - Ergocalciferol
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Boston University
Immune Response
LIFEHOUSE: Description of the Tent Bucket -Immune Support
This immune support program will be an extension to the existing LIFEHOUSE program. Essential employees in Gig Harbor, WA; Colonial Heights, VA; Lenexa, KS, and Santa Fe Springs, CA, will be offered complimentary supplementation…
- Trial name
- LIFEHOUSE (NCT04734288)
- Testing
- Vit.D3 5000 IU, Immune Active
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Metagenics, Inc.
Sleep, Gut Microbiome
Impact of Nutritional Supplementation on Sleep Quality and Gut Microbiome Composition in Older Adults
The aim of this study is to assess the impact of 5-hydroxytryptophan (5-HTP) supplementation on sleep quality and gut microbiome composition in older adults with normal cognition vs.
- Trial name
- NCT04078724
- Testing
- 5-HTP, Without 5-HTP
- Where
- 2 sites in Singapore
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Aging
Evaluation of Safety and Tolerability of Salvia Haenkei Extract As a Dietary Supplement Ingredient
Evalution of the safety and tolerability of the oral administration of Salvia haenkei in a healthy population.
- Trial name
- NCT05936346
- Testing
- Salvia haenkei 175mg, Salvia haenkei 350mg
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- IBSA Farmaceutici Italia Srl
Healthy
Metabolism of Ornithine Phenylacetate
Intravenous infusion of stable tracers of ornithine, glutamine, glutamate, and glycine will be performed, and collect blood samples, urine samples, and muscle biopsies to evaluate the effect of a continuous oral intake of…
- Trial name
- OCERA OP (NCT03159390)
- Testing
- phenylacetate salt of ornithine
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Cognition, Concentration
A Clinical Trial to Assess Cognitive Effects of Cognitive Nutritional Supplement in General Population
This is a double-blind, randomized, 12-week parallel study that aims to determine the effects of a cognitive nutritional supplement for 12 weeks on cognition parameters specific to attention/focus related domains, compared to a…
- Conditions
- Cognition, Concentration, Attention, Focus
- Trial name
- NCT06837246
- Testing
- Cognitive Nutritional Supplement
- Where
- United States
- Volunteers
- 422 people, healthy volunteers welcome
- Sponsor
- Pharmavite LLC
Healthy Volunteers
Marine Protein Hydrolysate as Dietary Supplement in Elderly Part I
The aim of this study is to investigate the potential effect of a marine protein hydrolysate (MPH) supplement before a meal on postprandial glucose tolerance in healthy subjects, to achieve more knowledge on this presumed…
- Trial name
- MPH-BS (NCT03669796)
- Testing
- Marine protein hydrolysate (mph), Control
- Where
- 2 sites in Norway
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Helse Møre og Romsdal HF
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