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Research-Based Ingredients with Uncompromising Quality


Broad-Spectrum Safety Portfolio


Leading Brands Backed by 2+ Clinical Studies


Unique Substantiated Claims


Our research model starts with safety studies. Then, InterHealth's science team conducts a progression of preclinical and clinical studies to build the science that supports the benefits of our branded ingredients. Manufacturers use our brands with the assurance that they are getting efficacious, research-backed ingredients.


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Research By Brand




UC-II® is supported by four human clinical studies. Just 40 mg of UC-II® once-a-day supports joint comfort, flexibility and mobility. UC-II’s joint-support benefits have been studied in healthy, active adults. Clinical research shows that UC-II® is statistically significant compared to glucosamine & chondroitin in people with osteoarthritis. UC-II® is self-affirmed GRAS and has an FDA notified NDI.



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Meratrim® has been studied in three randomized, double-blind, placebo-controlled clinical studies. In these studies, it has shown to be a safe and effective option for weight loss and management. During the studies, participants who received Meratrim® experienced consistent weight loss over an eight-week period. All subjects adhered to an exercise and diet plan.



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Super CitriMax®



Backed by four peer-reviewed clinical research publications, InterHealth’s Super CitriMax® is a patented brand Garcinia cambogia known for its weight management benefits. Research lead by Dr. Harry Preuss at Georgetown University demonstrates that Super CitriMax® is 3x more effective than diet and exercise alone. Super CitriMax® is backed by an extensive safety profile and is self-affirmed GRAS.


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Relora® is a patented blend of Magnolia officinalis and Phellodendron amurense extracts that has been shown to improve and stabilize moods. Three published, peer-reviewed, double-blind, placebo-controlled research shows that Relora® is safe and effective. Relora® helps maintain body weight in stress eaters. Research also shows that Relora® helps maintain healthy cortisol levels.


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Other Brands


With over 25 peer-reviewed clinical publications, InterHealth is sure to have the ingredient you need for your next product formulation. Many of our branded ingredients are food and beverage friendly and are easily incorporated into different delivery forms. For more information on InterHealth’s branded ingredients, please contact InterHealth at info@interhealthusa.com.


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The Latest Research Findings from InterHealth

New Meratrim® weight management clinical research findings in overweight people were presented at the 56th annual American College of Nutrition conference on November 11, 2015. The randomized, double-blind, placebo-controlled research assessed the efficacy and tolerability of Meratrim® in managing body weight in healthy overweight subjects. Subjects were asked to walk five days a week for 30 minutes and follow a standard calorie diet (2000 kcal/day). Meratrim® significantly reduced body weight by 11.2 pounds, waist size by 3.9 inches, and hip size by 4.1 inches. In contrast, placebo reduced weight by 2.4 pounds, waist size by 1.5 inches, and hip size by 2.0 inches.

Terms of Use

This is business-to-business information intended for food and supplement producers, and is not intended for the final consumer. This information is based on our own research and development work and is, to the best of our knowledge, reliable. However, Lonza does not assume any liability or risk involved in the use of this information, as conditions of use are beyond our control. Manufacturers should check local regulatory status of any claims according to the intended use of their products.