Immune Support: Zinc helps the body’s defense system by supporting healthy neutrophil, natural killer cell, and T-lymphocyte function.*
Immune Health: Zinc has important functions in maintaining healthy immune function.*
Immune: Our immune formulas are developed to support a strong and healthy immune system.*
Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*