Saliva testing is ideal for detecting recent drug use, often within the past 24 to 48 hours. br It is commonly used in workplace Drug screening and roadside checks due to its ease of administration. br br Official Website: br Contact: Atlantic Drug Testingbr Address: 1599 Hamburg Tpke Room 5, Wayne, NJ 07470, United Statesbr Phone: +1 800-912-4325br Email: info@atlanticdrugtesting.