Does CBD have any side effects and what happens if you take too much?

CBD is generally well tolerated and safe. It has very few negative side effects. However, it may cause adverse reactions in some people including: Nausea, Vomiting, Drowsiness, Dizziness, Changes in Appetite, and Diarrhea.It is possible to take “too much” CBD which will generally result in drowsiness and lethargy. CBD does not negatively interact with breathing or heart rate.