There is no official dosage as to the dosage and consumption of CBD oil. This is certainly due to a certain lack of interest in political circles regarding the properties of cannabis, but also to the fact that we all react slightly differently to cannabinoids. This phenomenon, called law of effect, depends on several factors. Among the main ones, we find the weight, the genetic heritage, the medical history, the habits of consumption or the type and the quantity of product consumed. In general, however, it is recommended not to exceed 70 milligrams of CBD per day and per person. To maximize the effects of your CBD oil, favor the sublingual route. It consists of placing the desired quantity under the tongue, wait 30 to 40 seconds, thenswallow. It is this mode of intake that offers the best bioavailability (more product passes through the body more quickly). To begin with, a low concentration is recommended. It allows you to test your tolerance to cannabinoids, then gradually increase the dosage until you obtain the desired effects. If you don't know where to start, a good rule of thumb is to count 1 mg CBD per 5 kg body weight (your weight/5 = dose of CBD per dose). This amounts, for example, to a starting dosage of 12 mg of CBD for a 60 kg individual or 18 mg for an 80 kg person.