What is the Half-Life of Cannabis?

The half-life of cannabis refers to the time it takes for half of the drug to be eliminated from the body. This can vary widely depending on several factors.

Factors Influencing Half-Life

  • Body composition: THC is more readily absorbed in fats, so individuals with higher body fat percentages may experience a longer half-life.

  • Metabolism: Genetics and lifestyle can affect how quickly an individual's body processes THC.

  • Age and sex: Older individuals and those with different sex hormones may metabolize THC differently.

Duration of Effects

Understanding the half-life of cannabis is crucial for determining how long its effects will last. Typically, the peak effect occurs 30 minutes to an hour after ingestion, and the duration can range from 2 to 8 hours.