🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

C-D-ZINC

Product image 1
Product image 2
Product image 3

C-D-ZINC

Douglas Labs C-D-ZINC has been discontinued by the manufacturer. 

Support for cellular health, immune function, and daily wellness. C-D-Zinc provides the essential vitamins C and D plus zinc to support a healthy immune system.

Ingredients

Serving Size: 1 Vegetarian Capsule Amount Per Serving
Vitamin C (as ascorbic acid) 800 mg
Vitamin D3 25 mcg
OptiZincÂź (as OptiZincÂź monomethionine) 1.5 mg

Other Ingredients: Other ingredients: Hydroxypropyl methylcellulose (capsule] and ascorbyl palmitate

Suggested Use

As a dietary supplement, adults take 1 capsule, 1-2 times daily with a meal or as directed by a health professional.

More Info

Vitamin C is an essential micronutrient that supports the immune system by providing antioxidant activity against reactive oxygen species. Vitamin C supports the body's defense system by enhancing white blood cell function and activity, as well as promoting interferon levels, antibody responses, and secretion of thymic hormones. Additionally, it maintains healthy mast cell function and supports lymphocyte formation.‡ 

Vitamin D provides general cellular support, in part by supporting immune cell activity, and maintaining healthy cell metabolism. In a clinical trial, Vitamin D supplementation was shown to support Vitamin D-regulated genes associated with immune function, response to stress, and DNA repair. Vitamin D also supports healthy immune cell activation due to the presence of vitamin D receptors in immune cells, including lymphocytes and macrophages.‡

Zinc is a cofactor for over 300 enzymes and is essential for a wide range of physiological functions, including the regulation of intracellular signaling pathways in innate and adaptive immune cells. The homeostasis of zinc is particularly important for cell maturation and cell differentiation, cell cycle progression, and the proper functioning of immune cells. In addition, zinc supports the body’s defense system by promoting healthy neutrophils, natural killer cells, and T-lymphocyte function.

Select Size
From $6.66

Original: $22.20

-70%
C-D-ZINC—

$22.20

$6.66

Product Information

Shipping & Returns

Description

Douglas Labs C-D-ZINC has been discontinued by the manufacturer. 

Support for cellular health, immune function, and daily wellness. C-D-Zinc provides the essential vitamins C and D plus zinc to support a healthy immune system.

Ingredients

Serving Size: 1 Vegetarian Capsule Amount Per Serving
Vitamin C (as ascorbic acid) 800 mg
Vitamin D3 25 mcg
OptiZincÂź (as OptiZincÂź monomethionine) 1.5 mg

Other Ingredients: Other ingredients: Hydroxypropyl methylcellulose (capsule] and ascorbyl palmitate

Suggested Use

As a dietary supplement, adults take 1 capsule, 1-2 times daily with a meal or as directed by a health professional.

More Info

Vitamin C is an essential micronutrient that supports the immune system by providing antioxidant activity against reactive oxygen species. Vitamin C supports the body's defense system by enhancing white blood cell function and activity, as well as promoting interferon levels, antibody responses, and secretion of thymic hormones. Additionally, it maintains healthy mast cell function and supports lymphocyte formation.‡ 

Vitamin D provides general cellular support, in part by supporting immune cell activity, and maintaining healthy cell metabolism. In a clinical trial, Vitamin D supplementation was shown to support Vitamin D-regulated genes associated with immune function, response to stress, and DNA repair. Vitamin D also supports healthy immune cell activation due to the presence of vitamin D receptors in immune cells, including lymphocytes and macrophages.‡

Zinc is a cofactor for over 300 enzymes and is essential for a wide range of physiological functions, including the regulation of intracellular signaling pathways in innate and adaptive immune cells. The homeostasis of zinc is particularly important for cell maturation and cell differentiation, cell cycle progression, and the proper functioning of immune cells. In addition, zinc supports the body’s defense system by promoting healthy neutrophils, natural killer cells, and T-lymphocyte function.