Decided to give OK CBD a go as they are quite a bit cheaper than my current supplier. I ordered the 400mg 4x multipack which arrived by 1st class post within two days. My wife and I have both been using the oil for 4 days at a dose of two drops morning and night and have found it brilliant at easing the pain of my arthritis. It has also my improved my general mental state in that I am far more relaxed.