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Ongoing Research Studies

The O’Brien Lab has numerous research projects currently recruiting participants. Here are all the current studies running in the lab. 

FeMicrobiome Study

The FeMicrobiome Study, led by the O’Brien lab, is seeking participants. This study seeks to understand how diet impacts the gut microbiome and iron absorption. 

Eligibility: 18-40 years old, healthy, non-smoker, habitually ingesting a plant-based diet, habitually ingesting a diet containing animal products

Time Commitment: 2 short visits to the Human Metabolic Research Unit in Martha Van Rensselaer Hall 

Study Location: Cornell University, Ithaca, NY

Honorarium: $60 gift card and 3 free meals


Tel: (607) - 254 - 5376

Microbiome Study Flyer Vegetarian targeted.jpg
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