$22.20($0.37/serving)

Recommended use:
1 Capsule
Servings per container:
60 Servings
Price per serving:
$0.37
Price per Unit*:
$0.37 per Capsule

*Price Per Unit may reflect product's price per capsule, ounce, fluid ounce, etc.

Gluten Free
Non-GMO
Made in the USA

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

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Serving size: 1 Vegetarian Capsule
Servings Per Container: 60

Amount Per Serving / %DV

Vitamin C (as ascorbic acid) 800 mg / 889%
Vitamin D3 (as cholecalciferol) 25 mcg (1‚000 IU) / 125%
Zinc (as OptiZinc® monomethionine) 15 mg / 136%

%Daily Value (DV)

Other Ingredients: Hydroxypropyl methylcellulose (capsule) and ascorbyl palmitate.

Gluten free / Non GMO / Made in the USA

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If you are pregnant‚ nursing‚ have any health condition or taking any medication‚ consult your health professional before using this product.

Keep out of reach of children.

Store in a cool‚ dry place. Use only if safety seal is intact.

Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

The product packaging you receive may contain more information than what is displayed on this page, or there may be additional details revealed by peeling back part of the label. To ensure safe use, always refer to the full information provided on the product packaging rather than relying solely on the details found on our website.

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Product Description

PureFormulas is an authorized retailer of Douglas Laboratories products.
You can shop with confidence, knowing that all products purchased from PureFormulas are authentic, and sourced directly from the brand.

C-D-Zinc is a unique vitamin supplement which, due to its combination of essential ingredients Vitamin C and D plus zinc boosts your overall wellbeing. Its enriching effects on cell health, immune functioning and daily wellness give you an added layer of security against the flu season.

Vitamin C is a powerful powerhouse for your immune system, helping to protect and bolster its ability to fight off illness. It not only acts as an antioxidant against harmful reactive oxygen species but also increases the activity of white blood cells along with interferon levels, antibody responses and thymic hormone release - making it vital in preserving optimal health!‡

Vitamin D may be a key to maintaining general cellular health and well-being. Studies have revealed Vitamin D could play an important role in supporting the activity of immune cells, sustaining healthy cell metabolism, activating genes related to stress response and DNA repair - ultimately improving overall immunity levels.‡

Zinc is fundamental to countless body processes and sustaining homeostasis. It plays a key role in activating over 300 enzymes, allowing for proper functioning of the immune system, such as through promoting healthy neutrophil, natural killer cell and T-lymphocyte activity.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

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  • MFG # 202644-60X
  • UPC # 310539979624

Product Reviews

Product reviews solely reflect the views and opinions expressed by the contributors and not those of PureFormulas. PureFormulas does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure or prevent any disease or health condition.