ProPhase Labs, Inc. is a manufacturer, marketer and distributor of a range of homeopathic and health products. The Company is also engaged in the research and development of potential over-the-counter (OTC) drugs, natural base health products along with supplements, personal care and cosmeceutical products. The Company's primary business is the manufacture, distribution, marketing and sale of OTC cold remedy products to consumers through national chain, regional, specialty and local retail stores. The Company also manufactures, markets and distributes an organic cough drop and a Vitamin C supplement, Organix, and performs contract manufacturing services of cough drop, dietary supplements, and other OTC cold remedy products for third parties. The Company's flagship brand is Cold-EEZE Cold Remedy and its principal product is Cold-EEZE Cold Remedy zinc gluconate lozenges. Its product pipeline also includes Cold-EEZE Cold Remedy QuickMelts and Cold-EEZE Cold Remedy Oral Spray.