Comprehensive immune support formula with EpiCor, NAC, quercetin, elderberry, vitamins C and D, and zinc.
VEGNON-GMO
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
PureDefense w/NAC combines several ingredients to support both innate and adaptive immune responses.
EpiCor is a yeast fermentate that enhances immune cell production, including natural killer cells, B cells, and T cells, while also promoting healthy secretory IgA levels.
NAC promotes glutathione production for antioxidant protection and supports respiratory health.
Quercetin and elderberry provide flavonoids for additional immune and respiratory support, while vitamins C, D, and zinc play important roles in immune cell activation.
Supports overall immune defense
Promotes upper respiratory health
Enhances natural killer cell activity
Provides antioxidant protection
Supports healthy respiratory function
Convenient travel pack
vitamin C (as ascorbic acid)250 mg
vitamin D (as cholecalciferol) (D3) (1,000 IU)25 mcg
european elder (elderberry) (Sambucus nigra) extract (fruit)200 mg
quercetin25 mg
Other Ingredients: vegetarian capsule (cellulose, water), ascorbyl palmitate
As a dietary supplement, take 2 capsules twice daily with meals, or as directed by a health professional.
Efficacy of Saccharomyces cerevisiae fermentate on immune function
Studies suggest that supplementation with Saccharomyces cerevisiae fermentate may enhance immune cell activity and support upper respiratory tract health.
N-acetylcysteine (NAC) and respiratory health
Research indicates that NAC may promote glutathione production and support respiratory health, particularly in older individuals.
Vitamin D and immune function
Studies show that vitamin D plays a crucial role in immune cell activation and overall immune response.