How Long Do Drugs Stay in Your System?

It is very critical to understand ‘how long do drugs stay in your system’ when it comes to drug tests. If an individual is s tested too early or too late after the drug intake, the drugs may not be visible in the drug tests conducted. The drug detection timeframe is dependent on a number of factors like the rate of metabolism, the hydration levels, fluid balance and the general health conditions of the individual. Frequency and the amount of drug consumes is yet another important factor that has to be considered when it comes to understanding how long do drugs stay in your system.

The major factors on which the drug visibility is seen can be summed up as follows:

• Metabolic Rate: Higher the metabolic rate of an individual, the shorter is the drug detection timeframe for that individual.
• Age: As you age, the metabolic rate tends to slow down. This in turn makes you prone to longer drug detection time periods.
• Amount and Frequency of the drug intake: Intake of large amounts of drug will lead to higher concentration of drug in the body. As a result, it will take more time for it to get metabolized and excreted out of your system. Taking drugs infrequently has possibilities of the drug getting visible around the lower thresholds. Very frequent drug consumption will lead to the detection of the drug around the high threshold levels.
• Body Mass: Higher body mass can be associated with longer drug visibility time periods. Drugs like THC and PCP tends to get accumulated in the fatty tissues of the body. As such, in case of human beings who have no physical activity or crippled and in people who have higher fat content, the drug detection window is likely to be very lengthy.
• Tolerance to the Drug: Once the tolerance to a particular drug is established in an individual, the metabolic rate of that particular drug in that individual is unimaginably shortened.
• Health Conditions: In case of people with degenerating health, the metabolic rate is slow and hence the drug detection time is longer.
• Ph of Urine: The more acidic the urine is, the shorten the drug detection period is.

Drug Use Time Table:

Alcohol	3 – 5 days in urine , up to 90 days in hair and around 10 – 12 hours in your blood.
Amphetamines	1 – 3 days in urine, up to 90 days in hair and around 12 hours in your blood.
Barbiturates	2 – 4 days in urine, up to 90 days in hair and 1 – 2 days in your blood.
Benzodiazapines	3 to 6 weeks in urine, up to 90 days in hair and 2 – 3 days in your blood.
Cannabis	7 to 30 days in urine, up to 90 days in hair, two weeks in your blood.
Cocaine	3 – 4 days in urine, up to 90 days in hair, 1 – 2 days in your blood.
Codeine	1 day in urine, up to 90 days in hair, 12 hours in your blood.
Heroin	3 – 4 days in urine, up to 90 days in hair, up to 12 hours in your blood.
LSD	1 – 3 days in urine, up to 3 days in hair, 2 – 3 hours in your blood.
MDMA	3 – 4 days in urine, up to 90 days in hair and 1 – 2 days in your blood.
Methamphetamine	3 – 6 days in urine, up 90 days in hair, 24 – 72 hours in your blood.
Methadone	3 – 4 days in urine, up to 90 days in hair, 24 – 36 hours in your blood.
Morphine	2 -3 days in urine, up to 90 days in hair, 6 – 8 hours in your blood.