What can a hair test tell you?
A hair follicle test can detect:
- marijuana.
- amphetamines, including methamphetamine, MDMA (ecstasy), and MDEA (eve)
- cocaine.
- opiates, such as heroin, codeine, and morphine.
- phencyclidine (PCP)
How long does it take for a hair follicle test to come back?
Testing Process Results for specimens that screen negative for all drugs are generally available within 48 to 72 hours after specimens are received at the laboratory. Results for confirmation testing of presumptive positive screens are usually available within an additional 72 hours.
Does dying your hair affect a hair follicle test?
During testing, the collected hair is washed and tested for environmental contamination that could change the results of the test. Your results won’t be affected if you wash your hair, dye your hair, or use styling products.
How long does a hair test show?
90 days
Hair drug tests have the longest detection period, and can typically detect drug use for up to 90 days. Depending on the drugs used, a hair sample can sometimes help determine when drug use occurred and whether it’s been discontinued.
Can you dye your hair to pass a hair drug test?
During testing, the collected hair is washed and tested for environmental contamination that could change the results of the test. Your results won’t be affected if you wash your hair, dye your hair, or use styling products. To guard against a false positive, laboratories conduct two tests.
How common are hair drug tests?
Urine, which is by far the most prevalent, with 90 percent of employers using it, according to background screening firm HireRight. Saliva, used by 10 percent of employers. Hair, used by 7 percent of employers.
What does hair analysis testing reveal?
A hair analysis can help indicate where you are on the energy continuum while assessing your mineral status. It can also detect imbalances sooner than blood tests identify them and show you early trends toward health problems.
Is hair analysis worthwhile?
YES! A hair analysis is like getting two tests in one; Heavy metal testing and mineral testing! It is a win-win situation, and you can perform a hair analysis effortlessly in the privacy of your home. Just clip about a tablespoon of hair close to the scalp and mail it off! A hair analysis is definitely worthwhile!
How far back does a hair follicle test go?
Standard hair follicle screen covers a period of 30 to 90 days. The growth of hair is usually at the rate of 0.5 inches per month. The hair sample is cut as close to the scalp… and 80 to 120 strands of hair are needed for the test.
Is hair mineral analysis accurate?
A hair analysis is accurate for identifying the mineral levels in the body, and because the mineral levels in the hair are higher than in the blood, it is much easier to detect these levels in the hair.
