Natra-Bio has been a leader in homeopathic supplements for the last 20 years. The company remains focused on providing quality homeopathic remedies as well as reliable information about and support for homeopathic research. Their product line includes specific formulations for allergies, thyroid deficiency, cold and flu, insomnia and even smoking cessation, available in quick-dissolving tablets, liquids and syrups. Natra-Bio is a part of the Nutraceutical Family of Brands, which is headquartered in Park City, Utah. All of their products are manufactured in the United States, in compliance with the U.S. Food and Drug Administration's (FDA) regulations for over-the-counter (OTC) drugs. [+]