Allersearch Laboratories, founded in 1981, specializes in environmental asthma and allergy relief products. Allersearch products are safe, effective and allergist recommended for lowering exposure to dust waste matter, cat and dog dander, pollen and other non-living allergen sources. Our commitment to quality and efficacy has made Allersearch a household name in indoor allergen control. Our strength lies in the fact that we develop and produce our products “in house”, using state of the art science for controlling and maintaining the highest standards of good manufacturing practice in their creation. All Allersearch products are proudly made in the USA.