how to pass mouth swab test in 12 hours?

TLDR: To pass a mouth swab test in 12 hours, the most effective strategies include abstaining from drug use, maintaining good oral hygiene, using detox mouthwash, and stimulating saliva production. However, the best way to ensure a negative result is to avoid drug use altogether.

Mouth swab tests detect drug metabolites in saliva and have a detection window that varies by substance. Abstaining from drug use for at least 72 hours before the test is the most reliable method to ensure a negative result. Additionally, maintaining good oral hygiene by brushing teeth and using mouthwash can help reduce drug metabolite concentration. Using detox mouthwash can temporarily cleanse the mouth, but its effects are short-lived, so timing is crucial.

Other strategies include increasing saliva production by chewing gum or consuming sour fruits, and gargling regularly with water or vinegar to flush out toxins. Staying hydrated is also important, as it helps dilute any drugs present in saliva. While these methods can aid in passing the test, individual factors such as metabolism and frequency of drug use will ultimately influence the outcome.