Premark Health Science is a full-service contract manufacturer and packager specializing in nutrition products, dietary supplements, cosmetics, and pet care manufacturing. Based in North Texas, we perform contract production for companies on a local, regional, national, and international basis. We are licensed for Food Manufacturing and OTC (Over-the-Counter) Drug Manufacturing by the Texas Department of State Health Services. PreMark maintains a range of key industry certifications that allow us to meet our client’s demanding specifications for product quality, including NSF and SQF.