CBD oil can be used in a number of different ways, it can be smoked (typically in vape pens), swallowed in capsule form or drops placed under the tongue. Gels and rubs are also available as creams which are applied directly to the skin.
When searching for CBD oil it’s important to check that it’s free from pesticides and solvents, includes no more than 0.2% THC and is from a trusted brand.
When it comes to dosage, guidelines state you should start with the smallest possible dose, its effects should be immediate, so you will be able to tell if the lower dosage is working for you. However, it’s always best to consult your doctor before trialling any new medication or remedy.