Kirkman produces pharmaceuticals and specialty nutritional supplements. They work with leading researchers, doctors, and scientists in developing their products. Its mission and purpose is to offer the purest, most up to date, highest quality dietary supplements available and in the dosage forma which will be easy to administer to children, adults, and people with special needs and special requirements. Kirkman also formulates versions of its products which will be appropriate for the sensitive individual, or for those with allergic tendencies. Formulations sold by Kirkman have been developed using an advisory board of experts in the field of science and nutrition. It quality begins with the selection of raw materials to be used in the manufacturing process. Once an ingredient is decided upon, an intense search of all available suppliers is done. Samples and specifications are obtained from all qualified vendors for that item and an evaluation is performed based on source, potency, and impurities including heavy metals, pesticides, casein, gluten, and others pertinent to that material. To learn more about its products just browse the site by its many categories located at the left hand side of the homepage.