Our Science & Story
Our Mission
Extend Nutrition Provides the Only Protein with Healthy Long Lasting Energy through our Clinically Proven, Nutritious and Delicious, Anytime Snacks and Meal Replacements. We guarantee long lasting energy with no spike or crash. Extend helps you reach your most challenging goals... your biggest mountaintops. What's your Mountaintop?

Our Roots
At Extend Nutrition, we're all about Clinically Proven Glycemic Control - managing blood glucose - your fuel. Glycemic Control (controlling blood sugar) is great for everyone. Glycemic control means healthy long lasting energy for athletes, weekend warriors, urban warriors, for anyone who wants to live a vibrant, healthy and active life. Glycemic control is also key to hunger control and reduces your unhealthy cravings and binges.
Once you try our products, and experience what our healthy long lasting energy can do for you, you will know that these protein energy bars and shake mixes did not happen by chance. Originally developed by Dr. Francine Kaufman, M.D. (a world-renowned endocrinologist and metabolism expert), the Extend Nutrition formula is a patented combination of proteins, fats and complex carbohydrates that help control blood sugar for 6+ hours, a feat unparalleled by competing products.

Seizing Today
Groundbreaking in the areas of diabetes and weight management as the only clinically proven and patented product to help control blood sugar for up to 6+ hours, the Extend Nutrition product line's natural expansion into Sports Endurance, Active Lifestyles and Energy Management is a direct extension of Dr. Kaufman's passion and brilliance in metabolic, blood glucose and energy research. We are changing how athletes, weekend warriors, and people from all walks of life fuel their days and reach their next Mountaintop.

Our Science
Extend products are the result of serious nutrition science. We stand confidently behind our products because they are proven to be effective. As verified by the results of 6 peer-reviewed clinical studies, 17 international patents, and numerous customer testimonials, our products provide unrivalled endurance, blood glucose control, and improvement in exercise and recovery with no spike and no crash. Just Healthy Long Lasting Energy.
Want to dig deeper? Please see the abstracts below for our peer-reviewed clinical studies, as well as links to full results of each study. Also listed are each of our U.S. patents.
U.S. Patents
- Patent No. 5,605,893 "Method of Using a Therapeutic Food Composition to Diminish Blood Sugar Fluctuations"
- Patent No. 5,843,921 "Therapeutic Food Composition to Diminish Blood Sugar Fluctuations"
- Patent No. 6,339,076 "Therapeutic Food Composition to Diminish Blood Sugar Fluctuations"
- Patent No. 6,534,487 "Methods for Suppressing Appetite and Enhancing Exercise and Recovery"
- Patent No. 6,905,702 "Methods for Regulating Blood Glucose and Appetite Suppression in Type 2 Diabetics"