Clinical trials
Food Intake clinical trials
Below are recruiting food intake clinical trials, each written for real people, not researchers. We’re tracking 41 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04806620Recruiting
Online app study for brain inflammation lifestyle data
This study uses a digital platform (app/website) to collect lifestyle and symptom information to better understand brain inflammation. You may qualify if you have certain conditions like Long COVID, migraines, autoimmune disease, inflammatory gut issues, mood disorders, or if you are a healthy comparison person.
Delafield, WisconsinAges 2 years+ - NCT07392905Recruiting
How the brain and body respond to food in obesity
This study looks at how your brain and body respond to food based on your weight. You'll eat a standard meal and have brain scans (MRI) to see how your brain reacts.
Nanjing, JiangsuAges 18–40 - NCT06969651Recruiting
How Social Media Ads Affect Teens' Snack Choices
This study looks at how social media ads with different kinds of food images and comments affect what teens choose to eat. If you join, you'll view Instagram-style ads and then get a snack, so researchers can see how the ads influence your calorie intake.
New York, New YorkAges 13–17 - NCT07625969Recruiting
Nudge Strategies to Help College Students Drink Healthier
This study tests simple, friendly prompts (called 'nudges') to help college students choose healthier drinks instead of sugary sodas or energy drinks. Researchers want to see if reminders and small changes to how drinks are presented can help you make better choices.
Nanjing, JiangsuAges Any age - NCT05533645Recruiting
Questionnaire study about salt (sodium) intake
This study asks people to report how much salt they eat so researchers can better understand sodium intake in people with high blood pressure and/or advanced kidney disease. It may help improve how salt-related health risks are assessed, though it mainly involves questionnaires and scheduled participation.
LilleAges 18 years+ - NCT07218978Recruiting
Mobile produce market with vouchers for food access
This trial tests a mobile farmers market that gives you a $20 monthly voucher to buy fresh produce. It's designed for North Carolina adults who have trouble getting enough healthy food.
Raleigh, North CarolinaAges 18 years+ - NCT07808892Recruiting
How processed foods affect blood sugar and appetite
This study looks at how eating processed foods affects blood sugar, appetite, and how much you eat. It may help you understand how different foods impact your body and hunger.
ArielAges 18–39 - NCT05293769Recruiting
Food diary questionnaire test for IBS and activity levels
This study checks whether a food questionnaire can reliably estimate what you eat, including certain carbs that can affect digestion (FODMAPs). It also looks at how the results relate to IBS symptoms and your self-reported physical activity.
Jette, Brussels CapitalAges 18–65 - NCT07081698Recruiting
Walnuts as a first solid food for healthy babies
This study tests whether adding walnuts (ground into a powder or paste) as a first solid food is safe and healthy for breastfed babies. It may help families understand how to introduce nuts early.
Fort Collins, ColoradoAges 5 months–5 months - NCT06973408Recruiting
Diet and lifestyle study for weight management
This study tests whether a specific diet and behavior program can help people with overweight improve their health. You will be asked to follow a specific eating plan and eat certain foods provided by the researchers.
GothenburgAges 18–70 - NCT07244445Recruiting
Pistachios with GLP-1 therapy for weight and nutrition
This study tests whether adding pistachios to your diet can improve nutrition and weight loss while you are already on a GLP-1 medication like Wegovy, Ozempic, or Mounjaro. It is open to adults who have been on the medication for at least three months.
Clevland, OhioAges 18–80 - NCT07837336Recruiting
Nutrition assessment for children with protein metabolism disorders
This study looks at the nutrition, body composition, and diet of Filipino children with protein metabolism disorders. It aims to understand their current health to improve future care and treatment.
Batangas, BatangasAges birth–18 years - NCT06224153Recruiting
Tracking Protein Intake in Advanced Kidney Disease
This study compares two ways to track how much protein you eat using a mobile app or website. It is for people with advanced chronic kidney disease who are already in a nutrition program and want to follow a low-protein diet.
Marseille, FranceAges 18 years+ - NCT07480109Recruiting
More protein while on weight-loss meds in women
This study tests if eating extra protein helps middle-aged women with overweight or obesity who are just starting a GLP-1 medication. You would eat extra protein for a few weeks while staying active as usual.
Austin, TexasAges 30–60 - NCT06879652Recruiting
Does dairy affect weight and health in teens and seniors?
This study looks at how eating more dairy might affect body weight, body composition, and health in adolescents and older adults who have some extra weight and borderline high blood sugar. It will likely compare a higher dairy diet to a usual diet.
Toronto, OntarioAges 14–80 - NCT06609213Recruiting
Testing a nutrition drink before feeding tube placement in ALS
This trial tests if drinking a special nutrition formula for a few weeks before getting a feeding tube can help people with ALS tolerate tube feeding better. It aims to reduce side effects like bloating or discomfort.
Fort Lauderdale, FloridaAges 18 years+ - NCT05916287Recruiting
STANISLAS cohort follow-up visit for heart and kidney health
This study is a follow-up visit for people who joined the STANISLAS family health cohort. Researchers look at how genes and environment may affect heart and kidney (kidneys) health over time.
Vandœuvre-lès-Nancy, LorraineAges Any age
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Common questions
- Are there clinical trials for food intake?
- Yes. Clin2 currently lists 41 recruiting food intake studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a food intake trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a food intake trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.