Healthy volunteer studies in Fort Collins, CO
11 studies at sites in and around Fort Collins accept healthy volunteers — people without the condition being studied. Many studies pay participants for their time and travel; the amount is set by each study, so ask the study team.
Influence of the Gut Microbiome on Blueberry Polyphenol Metabolites
RecruitingHealthy volunteers welcomeMentions payment for participants
- Colorado State University; Food and Nutrition Clinical Research Laboratory; Gifford Building Room 216; 502 West Lake Street, Fort Collins, C, Fort Collins
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection
RecruitingObservational studyHealthy volunteers welcome
- Poudre Valley Hospital, Fort Collins
- Cancer Care and Hematology-Fort Collins, Fort Collins
Phage-based Control and Limitation of Pathobionts for Microbiome Equilibrium and Resilience
RecruitingHealthy volunteers welcome
- Colorado State University, Fort Collins
The Vanguard Study: Testing a New Way to Screen for Cancer
RecruitingHealthy volunteers welcome
- Poudre Valley Hospital, Fort Collins
- Cancer Care and Hematology-Fort Collins, Fort Collins
Distinguishing Alcohol Intoxication, Cannabis Intoxication and Co-intoxication Using Electroencephalography (EEG)
RecruitingHealthy volunteers welcome
- Colorado State University, Fort Collins
The Impact of Enhanced Music & Natural Visuals on Emotional Health
RecruitingHealthy volunteers welcome
- Colorado State University, Fort Collins
Sex Differences in Cold-Induced Changes in Maximal Fat Oxidation
RecruitingHealthy volunteers welcome
- Colorado State University, Fort Collins
Cognitive-Behavioral Therapy and Exercise Training in Adolescents At-Risk for Type 2 Diabetes
RecruitingHealthy volunteers welcome
- Colorado State University, Fort Collins
Brain Stimulation Effects on Cognitive Task Performance
RecruitingHealthy volunteers welcome
- Colorado State University Department of Psychology, Fort Collins
Impact of Circulating and Tissue-specific Lipids on Vascular Function and Insulin Sensitivity in Chronic Night Shift Workers
RecruitingHealthy volunteers welcome
- Colorado State University, Fort Collins
Countermeasures to Circadian Misalignment
RecruitingHealthy volunteers welcome
- Colorado State University, Fort Collins
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.