06/08/2026
Want to help advance nutrition science 🍊 and earn 300€?
The NutriHealth Group at the Luxembourg Institute of Health (LIH) is currently recruiting healthy volunteers for the CAROFIBER Study 🙋♀️🙋♂️
Carotenoids 🍊🥕 are natural compounds responsible for the bright colours of numerous fruits and vegetables. They are associated with several positive health effects, and we’re trying to learn more!
Who can participate? ✅
• Healthy Women and Men 👩👨
• Aged 20 – 50 years 📅
• Non-smokers 🚭
Your role: 👥
• Complete a 1-hour screening visit ⏱️
• Three full-day study visits over a 4-week period 📅 (all meals provided 🍽️🥗 on study days!)
Compensation: 💶 Receive 300 € in Belle Étoile coupons 🎁 for the time and effort dedicated to the study.
🍋 Find out more and register online today: https://www.lih.lu/en/research-scope/research-department/department-of-precision-health/nutrihealth/carofiber/