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About Complementary Prescriptions™


Since its inception in 1979, Complementary Prescriptions™ has earned a reputation as a brand doctors trust when it comes to science and nutrition. In February 2014, Complementary Prescriptions™ integrated with ProThera®, Incorporated, which specializes in the formulation, research, and manufacture of nutraceutical products for distribution by healthcare professionals. In addition to Complementary Prescriptions™, ProThera®, Inc. also manufactures ProThera® brand and Klaire Labs® brand dietary supplements. ProThera®, Inc. is headquartered in Reno, Nevada where it operates a GMP 9000 registered facility certified by NSF® International, an independent, third party certification organization. Visit to learn more about the Complementary Prescriptions™ parent company.

One company, three great brands doctors trust.


Integrated Formulation Approach

ProThera® products were launched with the founding of ProThera®, Inc. in 2001. Its integrated formulation approach maximizes synergism between nutrients in a cost-effective fashion. Versatile multiple vitamin/mineral supplement formulas form the core nutrient foundation which coordinate with multinutrient formulas to create comprehensive dietary supplement programs by avoiding nutrient redundancy and utilizing fewer pills at lower cost. Orders may be placed via

By early 2007, the special nutrient needs of weight loss surgery and medical weight management patients was evident, and it became a priority to develop a nutrient line designed for the special needs of bariatric patients. Now, ProThera® Bariatrics provides bariatric-specific nutritional support for the additional nutritional challenges and known deficiencies of surgical and non-surgical patients. Orders may be placed via


Focused GI and Immune Support

ProThera®, Inc. acquired Klaire Labs® in 2004, which was originally founded by Claire Farr in 1969 with the specific goal of providing nutritional support for individuals with severe food allergies and environmental sensitivities. For More than 40 years, Klaire Labs® products have been the choice of healthcare professionals worldwide. Having developed some of the very first hypoallergenic supplements available, Klaire Labs® was truly an innovator in dairy-free probiotics and vegetarian enzymes for gastrointestinal support. Today, we maintain Klaire Labs® unwavering commitment to product purity and hypoallergenicity. Adding this highly-respected supplement brand provided ProThera®, Inc. with a source of probiotics, enzymes, and specialty nutraceuticals to assist gastrointestinal, neurological, detoxification, and immune system functions. Orders may be placed via To learn more about Klaire Labs®, visit


Total Wellness and Anti-Aging

In February 2014, Complementary Prescriptions™ became one of the brands available from ProThera®, Inc. Founded in 1979, Complementary Prescriptions™ provides 35 years of expertise in partnering with healthcare professionals to provide educational resources and support practice growth. The strength of Complementary Prescriptions™ lies in providing a modular concept of establishing a nutritional foundation of multinutrients, minerals, and phytonutrients based on gender, age, health condition, and personal goals. Adding antioxidants, hormone support, and bioenergizers further tailors individualized nutritional programs with dietary supplements for effective anti-aging programs. Orders may be placed at

We Value Your Privacy

At Complementary Prescriptions™ we value your trust as a customer and guarantee to protect your privacy with all customer information. No information is shared with any other companies or organizations. This is our promise to you! Read our privacy policy