Trust. In nutritional health.

Welcome to the NEW! New features include ingredient search, find a practitioner and a streamlined shopping experience.

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Trust. professional supplements.

Ultra Preventive® X named NutriSearch Gold Medal of Achievement™ recipient by the NutriSearch Comparative Guide to Nutritional Supplements™.

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Trust. professional partnerships.

[ Formulated by Our Clinical Advisor Penny Kendall-Reed, N.D. ]
Sereniten Plus is a clinically supported formula for stress and relaxation†

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News & Events

There’s always something exciting happening at Douglas Labs. 

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  • September 3, 2014

    September 3, 2014

    Press Release: Douglas Laboratories® Ultra Preventive® X receives Gold Medal of Achievement

  • September 20, 2014

    September 20, 2014

    Join us for an Educational Seminar with Penny Kendall-Reed, ND, Neuroendocrine Basis to Stress and Weightloss in Scottsdale, AZ.  For informaiton or to Register, email

  • September 26-28, 2014

    September 26-28, 2014

    Douglas Laboratories will be exhibiting at the End Pain CME Conference hosted by the International College of Integrative Medicine in Dearborn, MI. Speakers include Dr. Jacob Teitelbaum speaking on his SHINE protocol.

  • October 2, 2014

    October 2, 2014

    Join us for an Educational Webinar Essential Immune Nutrients for the Cold and Flu Season with Douglas Laboratories Clinical Adviser Julie Chen, MD. To Register or Learn More Click Here.

Our Company

For more than 50 years Douglas Laboratories has been at the forefront of the nutritional health industry, product researching, developing and manufacturing superior–quality, science-based dietary supplements to help people improve their health.

Douglas Laboratories is proud to offer one of the largest and most innovative selections of premium products in a comprehensive range of forms manufactured in GMP–compliant, state–of–the–art facilities.

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Our Company