If you are trying CBD for the first time it can be tricky to know how much to take. Everybody has different bodies and needs different amounts to get the effect that they are looking for. It is recommended that the first time that you try CBD, you first speak to your doctor. It can sometimes affect the way that enzymes break down some other medication in your body, changing how effective they are. The first time that you try CBD you should start off with a very small dose that you gradually increase over a few days until you get to the right effect that you are looking for. CBD has the effect of being biphasic meaning that its effects can change according to the levels of CBD that you have taken. When you get to the point at which you feel that the CBD is being most effective for you, this is when to stop.