Several factors can influence how long methamphetamine stays in the system and can be detected:
- Frequency and amount of use: Chronic or heavy use of methamphetamine can lead to its accumulation in the body, prolonging the detection window.
- Metabolism: Individual metabolic rates vary, which can affect how quickly the body learns methamphetamine. Faster metabolism may result in quicker clearance.
- Route of administration: The method of drug administration can impact detection time. Smoking or injecting methamphetamine leads to faster absorption and clearance compared to oral ingestion.
- Body composition: Body fat percentage and overall health can influence drug clearance. Methamphetamine is known to be stored in fat cells, potentially prolonging its detection in individuals with higher body fat.
- Hydration: Adequate hydration and frequent urination can help expedite the elimination of methamphetamine from the body.