The OPTIFAST Program succeeds because it treats the whole you – not just your weight. With OPTIFAST, you’ll be closely monitored and given the support, counseling, lifestyle education, and meal replacements to help you enjoy long-term weight loss and significantly reduce weight-related health risks.

  • Follow-up studies at 5 years showed over 45% of patients kept enough weight off to improve their health long term2
  • After 2 years, 40% of patients maintained more than half their weight loss; 78% of men and 60% of women maintained medically significant weight loss2