The Health Factory DUO Spray 100 ML

A DUO spray produced according to a unique method, consisting of purified water with ultra-small particles of pure zinc (20 ppm) and silver (15 ppm).

In stock
You will receive 37.5 points. 37.5 points = €1.14
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The Health Factory DUO Spray 100 ML

Silver and zinc are two trusted minerals in The Health Factory's range. Zinc supports the regenerative capacity of the mucous membranes and contributes to a good resistance. Due to this combined effect, the DUO spray can be used very widely and in addition, the spray works easily and effectively. The DUO spray contains elemental nano silver and zinc and pure water, nothing else. So 100% pure!

The Health Factory packages its products in high-quality dark violet glass, which only allows infrared and ultraviolet UVA light to pass through. As a result, the product has a much longer shelf life and is vitalized.


  • Spray 1-5 times a day or as needed in both nostrils, eyes, ears, throat and on the skin.
  • The DUO spray can be used indefinitely, from birth.
  • Consult your health professional first if you have any health problems, are taking medication or are pregnant.
  • Keep locked up and out of reach of young children.
  • Can be kept for at least half a year after opening.


Purified water with ultra-small particles of pure zinc (20 mg/l) and silver (15 mg/l). Nothing else.