The Mayo Clinic suggests CBD dosages based on scientific research, publications, traditional use or expert opinion.
Cannabidiol doses and duration of use depend largely on the disorder experienced.
Appetite for cancer patients: 2.5 milligrams of oral THC with or without 1 mg CBD for six weeks
Chronic pain: 2.5 to 20 mg of CBD orally for an average of 25 days
Epilepsy: 200-300 mg of CBD by mouth every day for up to 4.5 months.
Movement problems associated with Huntington's disease: 10 mg per kilogram of CBD per mouth every day for six weeks.
Sleep disorders: 40-160 mg CBD orally.
Symptoms of multiple sclerosis: Cannabis plant extracts containing 2.5-120 milligrams of THC-CBD per mouth daily for 2 to 15 weeks. Consumers generally use eight shots within three hours, with a maximum of 48 sprays in 24 hours.
Schizophrenia: 40-1,280 mg CBD by mouth every day for up to four weeks.
Glaucoma: a single CBD dose of 20 to 40 mg under the tongue. Doses above 40 mg may increase eye pressure.
According to CannLabs, the comprehensive testing laboratory for cannabis products, there is no lethal dose of CBD. CBD has no known adverse side effects at any dose. But drug interactions can be problematic. Consumers should carefully read the product inserts to ensure that they are taking the correct amount of CBD. And if possible, they should contact the attending physician with any questions or concerns.
The effective dosage for personal use; the CBD is treated as a supplement. When you start your intake with CBD oil, start with a few drops a day, or a capsule of a few milligrams. Wait a few days and see how you feel. The CDB assay aims to reach the point requested by your endocannabinoid system. It is better to start small and gradually increase the doses. For example, take 3 doses at 10% per day for 1-2 weeks, then, if necessary, increase the first week take 1 dose at 20% then 2 to 10%, the second week go to 2 doses 20% and 1 to 10% to reach 3 doses 20% the third week. If you feel the need to increase the doses, it is recommended to do so gradually in one-week cycles.
What works for your friend may not work for you. Finding the right dose takes time, effort and understanding but is incredibly rewarding, sometimes it takes a little patience.