THC and swab test information: THC and swab test kits come in different drug configurations. We designed our store to save you money and provide a fast and easy shopping experience. Each THC and swab test is sold at a discounted price. Selected THC and swab test kits are on sale. As an alternative to saliva kits, we offer urine tests. Onsite and offsite services are also available. We can either come to your location to perform a THC and swab test or you can choose from an extensive network of collections sites. Please find further information on THC and swab tests and their usage within a drug testing program in our resource section.