The OPTIFAST™ Program at Duke Diet & Fitness Center



The DFC offers two OPTIFAST™ programs:

  • 9-week (6 weeks of full meal replacements, 3 weeks transition)
  • 18-week (12 weeks of full meal replacements, 6 weeks transition)

The programs include:

  • A one-time comprehensive medical evaluation (billed to insurance)
  • Weekly:
    • Monitoring with DFC medical staff including lab work as necessary
    • Educational classes delivered by a health psychologist, registered dietitian & exercise specialist
    • Complete supply of OPTIFAST products

Graduates of OPTIFAST™ will be eligible for membership at the Duke Diet & Fitness Center.