How Long Do Cannabis Metabolites Stay in Hair?

First Paragraph

Cannabis metabolites can be detected in hair for up to 12 months, varying based on individual factors such as hair growth rate and exposure frequency.

how far back can a hair drug test detect cannabis

Understanding Cannabis Metabolites in Hair

What Are Cannabis Metabolites?

Cannabis metabolites are the byproducts of THC, the primary psychoactive compound in cannabis, which are stored in hair follicles as they grow.

how far back can a hair drug test detect cannabis

Factors Influencing Detection Times

  • Length of hair: Longer hair can retain metabolites for a longer period.
  • Hair growth rate: Faster hair growth can shorten detection times.
  • Exposure frequency: Regular users will have metabolites detected for longer.

Detected Times by Hair Length

Short Hair

Short hair can detect cannabis metabolites for up to 3 months.

How Far Back Can a Hair Drug Test Detect Cannabis?

Medium Hair

Medium hair can retain metabolites for about 6 months.

how long do cannabis metabolites stay in hair

Long Hair

Long hair may show metabolites for up to 12 months.

Conclusion

Understanding how long cannabis metabolites stay in hair is crucial for those who undergo drug screenings.