answersLogoWhite

0

If it was a one time thing - then it will last up to a week. If you are a chronic user - it will be detectable for up to 6 weeks.

The half-life is about 48 hours, but in some people it is as long as 4 days. 90% of the does will be gone in (slightly over) 3 half-lives -- normally about a week, but maybe as long as two weeks.

User Avatar

Wiki User

14y ago

What else can I help you with?