Clarity Ferm is a product produced by White Labs to reduce chill haze in beer. It works on a very specific site of polyphenols and protein complexes to break down bonding. This means that chill haze is eliminated or greatly reduced. Clarity Ferm is a great tool for brewers that experience chill haze in their beers time and time again. In addition, Clarity Ferm can be used in the production of gluten reduced beers. Beers made with Clarity Ferm often test below 20 ppm of gluten, which is the current international standard for gluten-free. Try Clarity Ferm for making gluten-reduced beers for a loved one who has gluten sensitivity, or just to reduce chill haze in beer!