4.2 (23)

CDZ

Regular price
$16.19
Sale price
$16.19
Regular price
$17.99

Give your immune system the support it needs. Quantum Health has a 40 plus year history of providing effective immune support products. CDZ delivers the combined immune supporting power of Vitamin C, Vitamin D3, and Zinc in one easy to swallow capsule.

Each capsule is formulated with:

  • Vitamin C 500 mg – Also known as Ascorbic Acid, this powerful antioxidant is also a crucial nutrient for supporting a healthy immune system. Additionally, Vitamin C helps with collagen production, supports cardiovascular health, and helps the body to absorb iron.
  • Vitamin D3 1000 IU – Vitamin D3 is important for maintaining immune health, bone health, brain health, and cardiovascular health.
  • Zinc 15 mg – Not only is Zinc critical for supporting the immune system, but it is also important for many other bodily functions, including eye health, skin health, and reproductive health.

Give your body the support it needs with Quantum Health’s CDZ formula.

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$16.19 USD
$14.57 USD

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Ingredients

Usage Instructions

Product Specs

Reviews

5.00

I really like that the serving size is just 1 capsule a day, the capsule is easy to swallow and it does not have an unpleasant taste. This supplement has Zinc, vitamin C and vitamin D, all of which boost the body's immune system. A good supplement to have daily!

RThomas
5.00

I've used Quantum Health products for years and was happy to see the CDZ formula, which combines supplements I take each day anyway. This allows me to have them all in one pill in the quantities I've already found helpful. Although somewhat larger than others I take, the capsule was easy to swallow.

Elizabeth
Immune support from a trusted brand
5.00

Great combo for immune health. Easy to swallow with no aftertaste.

KFHarrold
Love this combo

FAQs

How does vitamin C support the immune system?

Vitamin C plays a crucial role in supporting the immune system by acting as a potent antioxidant that protects cells from damage by neutralizing free radicals. It is essential for the production and function of white blood cells, such as lymphocytes and phagocytes, which are key to immune health. Vitamin C also enhances the skin’s barrier function, helps in the healing of wounds, and supports the production of important signaling molecules in the immune response. Additionally, it maintains the integrity of mucosal membranes, which act as barriers against pathogens. A deficiency in vitamin C can lead to impaired immunity and increased susceptibility to infections, highlighting its vital role in immune health.

How does vitamin D support the immune system?

Vitamin D plays a vital role in supporting the immune system by enhancing the pathogen-fighting effects of monocytes and macrophages — white blood cells that are important parts of our immune defense — and decreasing inflammation, which helps promote immune response. This vitamin is crucial for activating immune system defenses and ensuring that immune cells are able to function effectively. Vitamin D receptors on immune cells allow them to respond and adapt to the presence of pathogens. Additionally, vitamin D is involved in the maturation of immune cells, which ensures a balanced response that can effectively combat pathogens while avoiding overactivity that might lead to autoimmune diseases. Adequate levels of vitamin D are associated with a lower risk of infections and immune system disorders, indicating its essential role in immune health.

How does zinc support the immune system?

Zinc is a crucial mineral that supports the immune system by playing a vital role in the production and function of immune cells. It acts as an antioxidant and anti-inflammatory agent, helping to reduce damage to cells and the risk of infections. Zinc also supports normal growth and development during pregnancy, childhood, and adolescence, and is required for proper sense of taste and smell, which are critical for appetite and overall health.

What is zinc gluconate, and what are its benefits?

Zinc gluconate is a zinc salt of gluconic acid and is commonly used in dietary supplements and medications. It is highly soluble in water, which makes it more easily absorbed by the body compared to other forms of zinc. Zinc gluconate helps boost the immune system, and treats zinc deficiencies. Its high bioavailability makes it a preferred choice for delivering zinc in therapeutic contexts.

What makes Quantum Health unique?

We are a family-owned company in Eugene, Oregon with a commitment to making natural products that actually work. Many companies make products from naturally sourced ingredients, but with questionable, or even no science backing their claims. We make sure that every product we offer to our loyal customers contains ingredients that are backed by extensive scientific studies showing that they work.

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