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 product’s integrity.

It's free from...
  • Dairy
  • Eggs
  • Fish
  • Gluten
  • Nuts
  • Shellfish
  • Soy
  • Yeast

Zinc Challenge provides highly absorbable supplemental zinc (as zinc sulfate monohydrate). Zinc is essential for healthy functioning of more than 100 enzymes in the human body, and helps promote cell growth, supports the immune system, and aids in wound repair.  Zinc in proper dosages can support children's health especially their immune systems.  

Zinc is also the mineral largely responsible for forming collagen‚ the primary structural protein of connective tissues such as ligaments and tendons. All smooth muscle tissues--including the digestive tract‚ heart‚ bladder‚ kidneys‚ and blood vessels contain collagen

Important information

Refrigerate After Opening.

Dosage information


Take 2 tsp of this solution and hold it in mouth for 10-30 secs. Refer to taste catgories for results. This product may be swallowed.


One of the following catagories should be applicable to your response of tasting 2 tsps of this solution:

1. No specific taste noticed during the period holding the solution in mouth indicates a low zinc level.

2. A slight taste of rusty nails noticed during the time period indicates a slightly low zinc level.

3. An immediate and strong taste indicates an adequate zinc level.

The sooner and stronger the taste of this product is noticed, the more zinc is present in the body.

USAGE: If you fall into catagories 1-2, take 2 tsp per day as a zinc supplement until adequate levels of zinc are obtained.