Bio-Tech Pharmacal, Inc. complies with all applicable US Food and Drug Administration (FDA) regulations and follows Good Manufacturing Practices (GMPs) that are designed to ensure that our products meet the highest quality standards. Bio-Tech work to build long term relationships with suppliers that consistently deliver high quality ingredients. With trustworthy suppliers as a foundation, Bio-Tech test ingredients for identity (correct ingredient), strength (quantity of active component), and contamination (limits on components such as heavy metals, pathogenic organisms, yeast and mold, pesticides, and solvents). Bio-Tech utilizes scientifically valid methods and modern analytical technologies in testing. Only those ingredients that meet Bio-Tech strict quality requirements are used to manufacture finished products.