Some brands of low-acid coffee include Puroast Coffee and Hevla Coffee Company. Some other low-acid coffee producers include Healthwise and Simpatico Coffee. Low-acid coffee is for people with digestive systems that cannot handle the acid levels in regular coffee.
Puroast Coffee is located in Northern California and uses a Venezuelan roasting style on its beans. Hevla Coffee Company is based in Colorado and produces a number of regular, flavored and decaf coffees. Healthwise is located in Illinois and uses organic Colombian Supremo Arabica beans. Simpatico Coffee is located in Michigan and prides itself on being an eco-friendly coffee brand in its products and packaging.