Blood Drug Testing

How long before you can pass a drug test?

If quit smoking weed for five months and just smoked a bowl today how long before he can pass a drug test if you does not smoke anymore.

Public Comments

1. typically about 30 days, it stays in the body about that long. for hair analysis as long as your hair is, same for fingernail anaylsis. for urine though... about 30 days.
2. or you can go to http://www.directdetox.com and stock up on product for "just in case" you need it!
3. how long a piece of string?
4. probably 2 weeks..the more THC in the body the longer it takes to get out ....
5. It takes about 28 days for marijuana to be flushed out of your system. This is true no matter how much or little you smoke.
6. one month
7. Daily users can expect to fail a urine test for about two months. Regular users will test positive for a month. A one time event will be clean in two weeks or less. Be aware, these are typical guildelines. Many factors can influence them such as how much body fat you have, you metabolism, etc.