I want to know if there any hair drug test that can test me and tell me if i have used drugs for the past 15 or 20 years
nope sorry
Sounds like it's time to shave! I don't know if it makes it in the hair that fast, but if you've taken opiates in the past year then you should worry more.
Geico uses both hair analysis and urinalysis. The hair test screens for drug use from the past 90 days.
12
The Zetas
No, a drug test will give results for drug use in the present.
Yes, a drug test done on hair can go back as far as they cut, but typically they test the hair closest to the scalp which has the newest cells.
If you use some drug past 90 days you will fail and will show up- light usage. Look at hairtestfriend.com the site gives a good cross section of the hair and how the toxins get placed in the hair. They have a phone consultation (its free) and they can help you.
The past tense of drug is drugged.
The simple past of know is knew. I was sure I knew how to get to the museum.The past participle is known. I have known Mary for ten years.
No. They can tell ya if you smoked 2 years ago.
To answer your question YES. From your question the blood sample was taken 2 years ago, thus the drugs would still be in that sample of blood. However, if a new blood sample was taken and your clean no drugs would show up. I would also like to point out that if they took a hair sample with the hair follicle any drug would show up for the past 6 to 10 years regardless.