Helix Diagnostic - Drug Testing Supplies Helix Diagnostic Inc is a Bio Medical Technology company that provides high quality drug testing supplies. Our drug tests have undergone extensive product trials through our FDA approved manufacturer to ensure that our products provide results at a 99% level of accuracy. Helix Diagnostic has identified the need for a more convenient way of ordering drug testing supplies in bulk and aspires to alleviate this industry-wide issue as much as possible, through our seamless online ordering experience and our on hand dedicated support team.