Cannabidiol (CBD) is available in many forms, including oils, tablets, and creams. The ideal dosages vary depending on both the form and usage.
CBD is an active ingredient in the cannabis plant. Products containing CBD may provide some health benefits, but they can also pose risks.
The legal status of CBD products varies among states. The Food and Drug Administration (FDA) does not control most CBD products. The quality, amount of CBD per dose, and safety of the products can vary dramatically, and it is difficult to calculate an optimal dosage.
More research is necessary for doctors to confirm the safe, most effective dosages for each use of CBD.
This article looks at CBD dosages, including current research, factors influencing dosage, and the possible risks of using CBD products.
Is CBD legal?The 2018 Farm Bill removed hemp from the legal definition of marijuana in the Controlled Substances Act. This made some hemp-derived CBD products with less than 0.3% THC federally legal. However, CBD products containing more than 0.3% THC still fall under the legal definition of marijuana, making them federally illegal but legal under some state laws. Be sure to check state laws, especially when traveling. Also, keep in mind that the FDA has not approved nonprescription CBD products, and some products may be inaccurately labeled.
To date, the
The dosage for Epidiolex to treat seizures is as follows:
Doctors may increase this dosage to a maximum of 10 mg/kg twice a day if the affected person tolerates the initial dosage but still experiences seizures.
All other CBD products fall outside FDA regulations, so there are no official guidelines for their dosage. Some manufacturers may advertise CBD products with unproven medical claims, and the quality and safety of these products can vary.
Before using CBD products, a person should speak with a qualified healthcare professional about appropriate dosages.
The ideal CBD dosage depends on the method of administration and the specific product. Methods of administration include:
Research into CBD therapy is still in its early days, and more research is necessary
According to a
The authors emphasize the need for more research, particularly focusing on the potential adverse effects of CBD and the lack of regulation in retail products containing CBD.
The following links cover current research on the role of CBD in various conditions:
Visit our dedicated hub for more research-backed information and in-depth resources on CBD.
As the FDA has only approved the use of CBD for specific forms of epilepsy, doctors may not know what dosage people should take when they use it for other reasons.
According to the
The following table lists some administration methods and dosages from studies in the above review that examine CBD’s therapeutic effects on different medical conditions.
The effectiveness of the above dosages varied in the studies’ results. To find out whether a CBD product is safe and to determine the effective dosage, people should consult a doctor.
The following factors may influence the dosage that people can take.
People should speak with a qualified healthcare professional before taking CBD to ensure they take the correct dosage.
A
CBD does not cause a “high.” However, it
CBD toxicity does not have an antidote, so avoiding it is vital.
The
Further research on the safety of CBD
The
Several factors determine what CBD dosage a person can take, including the usage, the administration method, and the person’s weight.
Although more evidence is necessary, researchers highlight that some medications and substances can interact with CBD, which may also affect the dosage that a person can tolerate.
The FDA has only approved one CBD product. Research on the possible uses, dosages, benefits, and safety of CBD is ongoing.
Last medically reviewed on October 13, 2023
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