Professional Rapid Test Solutions

Drug Detection Timeline

Drug Detection Timeline

Share This Post


How long do drugs stay in your urine, hair and blood?

Drug tests detect the presence of metabolites in your urine, hair and saliva. Unlike urine tests, a blood test has a short detection timeline because drugs normally disappear from your bloodstream within a couple of hours. Blood tests are the most accurate form of detection, but not the most common method used by administrators. Urine drug testing is the most commonly used drug testing method in today’s market because it is accurate, efficient and cost effective. THC (Marijuana) stays in your system the longest. In contrast, drugs like Amphetamine, Codeine and LSD have the shortest presence in your system.

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.

Benzodiazepines 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 (ecstasy)  3 – 4 days in urine, up to 90 days in hair and 1 – 2 days in your blood.

Methamphetamine (crystal meth) 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.



Subscribe To Our Newsletter

Get emails about special offers and deals

More To Explore

Adulterants in Drug Testing

Adulterants in Drug Testing

What are Adulterants in Drug Testing? Adulteration in urine drug tests is the manipulation of urine to produce a false negative result.

Need Drug Test Cups?

Check them out here

6 Panel Drug Test Cup


Forgotten Password?

Authorize.Net Payment Gateway Verified Merchant

DrugTestKitUSA is a verified Authorize.Net Merchant

You can shop at DrugTestKitUSA ( with confidence. We have partnered with Authorize.Net, a leading payment gateway since 1996, to accept credit cards and electronic check payments safely and securely for our customers.

The Authorize.Net Payment Gateway manages the complex routing of sensitive customer information through the electronic check and credit card processing networks. See an online payments diagram to see how it works.

The company adheres to strict industry standards for payment processing, including:

  • 128-bit Secure Sockets Layer (SSL) technology for secure Internet Protocol (IP) transactions.
  • Industry leading encryption hardware and software methods and security protocols to protect customer information.
  • Compliance with the Payment Card Industry Data Security Standard (PCI DSS).

For additional information regarding the privacy of your sensitive cardholder data, please read the Authorize.Net Privacy Policy.

DrugTestKitUSA ( is registered with the Authorize.Net Verified Merchant Seal program.

DrugTestKitUSA Accepts PayPal

Why use PayPal?

Your information is secured.

When you pay with PayPal, your financial information is never shared with the seller, and you can pay using only your email address and password.

Security around the clock.
PayPal monitors every transaction 24/7 to help prevent against fraud, email phishing and identity theft. Every transaction is heavily guarded behind their next-level encryption.

If something seems suspicious, their dedicated team of security specialists is immediately on it to help protect you from fraudulent transactions. And remember, PayPal will never ask for any sensitive information from you in an email.

You can be sure that your transaction is protected and secure when you use PayPal at the DrugTestKitUSA checkout.