There is some evidence to suggest that CBD may have a blood pressure-lowering effect. A few small studies have found that single doses of CBD have been shown to lower blood pressure in healthy individuals and in people with high blood pressure. However, more research is needed to confirm these findings and to determine the long-term effects of CBD on blood pressure. Additionally, it is important to note that some people may experience a temporary decrease in blood pressure after taking CBD, especially if they are taking medication for high blood pressure. This can lead to feelings of lightheadedness or dizziness. If you have high blood pressure or take medication to lower your blood pressure, it is important to talk to your doctor before using CBD to ensure proper dosing and to avoid potential interactions with medications or underlying health conditions.