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Immune

Our immune system plays a vital role in maintaining our health. Normal aging, environmental stressors, and other factors affect the immune response capacity and may impact other metabolic functions and processes. One way to support our immunologic health is through proper nutrition. Douglas Laboratories® offers a wide selection of scientifically-formulated products to support a strong and healthy immune system.

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  1. Quercetin-Bromelain Complex
    Quercetin-Bromelain Complex
    Triple source antioxidant and enzyme formula
  2. Immunity
    Immunity
    Powerful Phytonutrients and Vitamins for short-term immunity
  3. Ultra Preventive ® III (capsules)
    Ultra Preventive ® III (capsules)
    Ultra Preventive III capsules is currently on backorder. We are committed to providing you with high quality ingredients and want to ensure the best of the best reach your hands. At this time we do not have a timeline for availability, however we sincerely appreciate your patience as we resolve this. Please contact Customer Service for our suggested replacement.

    Douglas Laboratories' signature series of multivitamin/mineral formulas in capsule form
  4. Phyto Shield ™
    Phyto Shield ™
    Phyto Shield is currently on backorder. We are committed to providing you with high quality, pure ingredients and want to ensure the best of the best reach your hands. At this time we do not have a timeline for availability, however we sincerely appreciate your patience as we resolve this. Please contact Customer Service for our suggested replacement.

    Phytonutrient blend with Echinacea for immune support
  5. Mycoceutics ®
    Mycoceutics ®
    Organic ten mushroom formula with Beta 1,3 glucan
  6. ColostOferrin ™
    ColostOferrin
    Colostrum plus Lactoferrin and other immune-support nutrients
  7. Vita-Kids ™ Immune
    Vita-Kids Immune
    Grape-flavored immune liquid
  8. A.H.C.C. ® Plus
    AHCC® Plus
    A special mushroom extract with Arabinogalactin
  9. Beta 1,3 Glucan
    Beta 1,3 Glucan
    Beta glucan for immune and cardiovascular support
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