Douglas Laboratories formulates products with the understanding that every patient is different and that each healthcare professional brings his or her own philosophy and clinical experience into play when working with a patient. We provide a wide selection of vitamin, mineral and amino acid products to meet the unique biochemical and metabolic needs of each patient. Our selection of individual and multi-nutrient products gives the practitioner the ultimate ability to customize supplementation based on lab results, clinical presentation and other parameters to provide personalized nutrition for each patient.

Ultra Preventive®

14 unique formulas available in tablets or capsules.

  • Ultra Preventive® Product Selection Guide
  • Ultra Preventive® Multivitamins Patient Guide

  • View the Guide to Foundational Support for Healthy Aging

    QÜELL Fish Oil®

    A suite of ultra-pure, supercritical CO2 extracted, omega-3 fish oils in fish gelatin softgels.

  • QÜELL Fish Oil® Product Selection Guide
  • The QÜELL Fish Oil® Difference Patient Guide
  • Dr. Jacob Teitelbaum+

    Dr. Teitelbaum is a board-certified internist and has been a nationally recognized expert in the fields of fatigue and sleep management for the past 30 years.

    Learn how to apply Dr. Teitelbaum's Tune-Up Program in your practice today.

    +Dr. Teitelbaum is a retained consultant for Douglas Laboratories.

    View as Grid List
    Page View All
    per page
    Set Descending Direction

    Showing 13-24 of 99

    1. Ultra Preventive 50+
      Ultra Preventive 50+
      A unique multivitamin/mineral specially formulated for cognition, vision, and healthy aging‡
    2. Metabolic Rejuvenation®
      Metabolic Rejuvenation®
      A 28-Day Program with 3 phases of detoxification support
    3. Ultra Liver Support‡
      Ultra Liver Support‡
      Contains several lipotropic nutrients and herbal ingredients for liver and gastrointestinal tract support
    4. MitoTone® Plus
      MitoTone® Plus
      MitoTone® Plus is a unique dietary supplement designed to provide a broad spectrum of beneficial mitochondrial energy production support nutrients.
    5. Methyl B12 Plus
      Methyl B12 Plus
      Methylcobalamin B12 plus folate as L-methylfolate flavored lozenges
    6. Ultra Preventive ® Kids (Grape Flavor)
      Ultra Preventive ® Kids (Grape Flavor)
      Grape-flavored chewable multivitamin tablets
    7. Methyl Folate 5 mg
      Methyl Folate 5 mg
      Folate as L-methylfolate 5 mg capsule
    8. QÜELL® Fish Oil EFA Plus
      QÜELL® Fish Oil EFA Plus
      Essential Fatty Acid formula EPA/DHA/GLA Plus
    9. Balance Plus
      Balance Plus
      Omega 3, 6, 9 from fish, primrose, and olive oil
    10. QÜELL® Fish Oil Clinical Strength DHA
      QÜELL® Fish Oil Clinical Strength DHA
      Supercritical CO2 Triglyceride
      900 mg of Omega-3 DHA per softgel
    11. Ultra Protein Green
      Ultra Protein Green
      A nutritionally satisfying, great-tasting vanilla shake designed to deliver important nutrients and antioxidants for a healthy foundation.
    12. S.O.D. (Superoxide Dismutase)
      S.O.D. (Superoxide Dismutase)
      Superoxide dismutase from liver extract
    View as Grid List
    Page View All
    per page
    Set Descending Direction

    Showing 13-24 of 99