We guarantee our products are produced with the highest standards of quality. All of DNA Health’s nutritional supplements contain superior raw materials, meet required specifications for quality and purity, are evaluated and monitored for potential contaminants such as unspecified materials, heavy metals, pesticides, and microbiological organisms, are analyzed to confirm the quantity of all dietary ingredients (thereby ensuring the consistency and accuracy of our label claims), and are manufactured at FDA inspected facilities with stringent internal quality control procedures and documentation systems.