New and Improved OPTIFAST 800 Products
The OPTIFAST® program has made some exciting nutrient changes* to our science-based products. Check out what’s new!
800 products 800 products 800 products
SHAKES SOUP MIXES BARS
Chocolate
Vanilla
Strawberry
Chicken
Vegetable
Tomato
Chocolate
Peanut Butter Chocolate
Learn more
Learn more
Learn more
  • New, contemporary packaging
  • Easy-to-read benefit icons
  • Easy-to-identify flavors
  • New product and new flavor option:
    • Vegetable soup mix
    • Apple cinnamon bar (coming soon!)
Less total sugars
  • Decreased from 18 grams per serving to just 4 grams per serving
  • This nutritional change is in line with the World Health Organization, the American Heart Association, the 2015-2020 Dietary Guidelines for Americans, and the Academy of Nutrition and Dietetics with regard to reducing the daily intake of added sugars in the diet1-4†
More protein
  • Excellent source of protein, now with 16 grams per serving to help maintain muscle mass during weight loss5,6
Fiber
  • Good source of fiber,5 now with 3 grams of fiber per serving††
  • 100% soluble fiber blend promotes the growth of good bacteria to support digestive health
  • If you are taking a fiber supplement, be sure to talk with your healthcare provider to see if you still need it
*Ingredient sources listed are based on the OPTIFAST 800 chocolate shake mix advanced formulation.
The information presented on this website are for informational purposes only and do not constitute an endorsement of the OPTIFAST program or products by the World Health Organization, the American Heart Association, or the Academy of Nutrition and Dietetics.
†† Chocolate shake mix contains 3.5 grams of total fat per serving. See nutrition information for fat content.
Summary of Nutrient Changes
NEW
OPTIFAST 800
(1 serving)
Original
OPTIFAST 800
(1 serving)
Calories (kcal) 160 160
Protein (g)
16
14
Total Carbohydrates (g)
18
20
Total Sugars (g)
4
18
Dietary Fiber (g)
3
0
OPTIFAST 800
  • Nutritionally complete meal replacements
  • Excellent source of at least 24 vitamins and minerals (varies by product)
Chocolate shake mix. Individual products and flavors may vary slightly.
Information available as of the date of publication and is subject to change. This information is provided for comparison purposes only; not all clinical considerations are listed.
View all references
References: 1. Guideline: Sugars intake for adults and children. World Health Organization; 2015.
2. The American Heart Association’s Diet and Lifestyle Recommendations. American Heart Association website.http://www.heart.org/HEARTORG/HealthyLiving/HealthyEating/Nutrition/The-American-Heart-Associations-Diet-and-Lifestyle-Recommendations_UCM_305855_Article.jsp#.WEHV0WfrsdV. Accessed December 2, 2016.
3. US Department of Health and Human Services and US Department of Agriculture. Dietary Guidelines for Americans 2015-2020. 8th Edition. December 2015. http://health.gov/dietaryguidelines/2015/guidelines/. Accessed December 2, 2016. 4. Fitch C, Keim KS; Academy of Nutrition and Dietetics. Position of the Academy of Nutrition and Dietetics: use of nutritive and nonnutritive sweeteners. J Acad Nutr Diet. 2012;112(5):739-758.
5. FDA Office of Nutrition. A Food Labeling Guide: Guidance for Industry, Appendix B: Additional Requirements for Nutrient Content Claims. College Park, MD: FDA Office of Nutrition, Center for Food Safety and Applied Nutrition; January 2013. 6. Manore MM. Exercise and the Institute of Medicine recommendations for nutrition. Curr Sports Med Report. 2005;4:193-298.