Zinc + Vitamin C & D3 & Zinc capsules deliver 100% pharmaceutical grade vitamin C, vitamin D, and zinc, all essential nutrients to the body.

Vitamin C contributes to immune defense by supporting various cellular functions of both the innate and adaptive immune systems. Vitamin C also provides antioxidant protection to the immune system, as well as maintains the health of blood vessels, tissue, cartilage, bones, eyes, and other organ systems.

Vitamin D is crucial for the activation of immune defenses and helps support strong bones and healthy cognitive function.

Zinc is essential for immune system function, including immune cell development and communication.

Echinacea boosts immune function, reduces inflammation, and has antioxidant effects.