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.

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    1. CRA | Cran-Max ™
      Cran-Max ™
      Support for urinary tract health
    2. 201810-120X | Cysto Renew®
      Cysto Renew®
      Bladder support
    3. 99471-50X | D-Mannose Powder
      D-Mannose Powder
      Support for urinary tract health
    4. 80317-60X | De-Mer-Tox ™
      De-Mer-Tox ™
      Support for healthy detoxification
    5. 7980-100X | DEPA
      Essential fatty acid support
    6. 4543-120X | Energy/Sports Formula ™
      Energy/Sports Formula ™
      Support for an active lifestyle
    7. 66873-30X | Essential-4 Nutrition Pack
      Essential-4 Nutrition Pack
      A multinutrient convenience pack for daily wellness
    8. 4541-120X | Executive Stress Formula ™
      Executive Stress Formula ™
      Support for stress management
    9. 202518-100X | Flax Seed Oil (Softgels)
      Flax Seed Oil (Softgels)
      Essential fatty acid support
    10. GEM | Germanium (Capsule)
      Germanium (Capsule)
      Germanium bis-carboxyethyl sesquioxide capsule
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