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.

Douglas Laboratories® researches, develops and manufactures the right suite of rigorously designed, science-based, healthy aging supplements, and provides customized practice support. With a 60-year heritage of innovating and designing products to meet the needs of healthcare professionals, we push the potential of both clinical practices and patients to continually perform at their personal best, today and in the future.