The effects of CBD oil on an individual’s body can differ based on factors such as metabolism, dosage, method of administration, and the specific product used. Studies have shown that detectable levels of CBD can remain in urine for 4 to 5 days after taking a single dose of standardized CBD formulations. Various aspects, including usage patterns, quantity consumed, food intake, physical activity, and methods of use, influence how long CBD remains in the system. To ensure safe and effective use, it is essential to follow product instructions and seek personalized advice from a healthcare professional.