Zinc Challenge provides highly absorbable supplemental zinc (as zinc sulfate monohydrate) in a convenient liquid form in order to help increase the body's level of this important mineral. Zinc Challenge is stored in an opaqu...

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Product Review

Zinc Challenge provides highly absorbable supplemental zinc (as zinc sulfate monohydrate) in a convenient liquid form in order to help increase the body's level of this important mineral. Zinc Challenge is stored in an opaque, non-reactive container to preserve the products integrity. Made with non-GMO ingredients.

  • AN ESSENTIAL MINERAL - Adequate zinc levels are essential for the healthy functioning of every cell in our bodies. The beneficial effects of zinc are extensive because it is involved in many body functions. Zinc is essential for growth and physical development, and for the metabolism of proteins, fats, and carbohydrates. Most aspects of reproduction in both males and females require zinc. This mineral is also essential to the immune system. *
  • CONVENIENT LIQUID ZINC - Zinc Challenge provides highly absorbable supplemental zinc (as zinc sulfate monohydrate) in a convenient liquid form to help increase the body's level of this essential mineral. Zinc Challenge is stored in an opaque, non-reactive container to preserve the product's integrity. *
  • THE ZINC CHALLENGE - Pronounced zinc deficiency may result in a reduced sense of taste and smell, which is why this liquid "zinc challenge" can be used to assess zinc status. The greater the deficiency, the milder the zinc will taste. As levels increase to a healthier point, the flavor will become stronger and more noticeable. *
  • HIGHER STANDARDS. BETTER RESULTS - Designs for Health maintains a strict, no-compromises approach to quality raw material selection. We never cut corners with substandard ingredients. This product is Non-GMO, Gluten-Free, and Vegetarian-friendly.
  • OVER 50,000 DOCTORS AGREE - Designs for Health is the physician's choice for top quality professional strength supplements since 1989. Our "Science First" philosophy ensures our products are based on the most recent research and use the highest quality raw ingredients.
  • #1 IN CONSUMER SATISFACTION - Designs for Health was voted #1 in Consumer Satisfaction in 2016 and 2017 in a Consumer Labs survey of Healthcare Practitioner Brands.

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