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cbd oil 300 mg benefits

Animal studies have shown some effect of CBD at relieving depression, possibly related to its strong anti-stress effect after either acute or repeated administration. 16

Conclusion: CBD may help with depression but more trials are needed.

Most studies investigating if CBD is beneficial at relieving nausea or vomiting, have used a combination of CBD and THC, rather than just CBD alone. A 2016 review found the combination to be either more effective or as effective as a placebo. 14

5. Depression

Conclusion: Topical CBD may be beneficial at relieving arthritis but no high-quality human studies prove this.

Conclusion: CBD may relieve anxiety before events such as public speaking but it is not known what the optimal dose is.

Beneficial effects on anxiety after taking CBD were reported in an observational study where 21 patients out of 400 had anxiety. 8

Instead, CBD has been credited with relieving numerous medical conditions, such as epilepsy, anxiety, inflammation, insomnia, and pain. Although “credited” does not mean proven. Because of the historical regulatory landscape, there are hardly any well-conducted trials backing up those claims, although research is expected to ramp up now that laws distinguish between hemp and marijuana.

Scientists believe that CBD reduces nerve pain by binding to glycine receptors in the brain that regulate the speed at which nerve signals pass between nerve cells.

There is some evidence that CBD interacts with seizure medications such as Onfi (clobazam) and boosts their concentration in the blood. Further research is needed.

Heart Health

CBD shows promise in the treatment of anxiety disorders, suggests a 2015 review of studies in the journal Neurotherapeutics.   According to the investigators, CBD demonstrated potent anxiolytic (anxiety-relieving) effects in animal research, albeit with counterintuitive results.

Remember, because CBD oils are largely unregulated, there is no guarantee that a product is either safe or effective.

CBD oil may also increase liver enzymes (a marker of liver inflammation). People with liver disease should use CBD oil with caution, ideally under the care of a doctor who can regularly check blood liver enzyme levels.

There have been a number of studies that suggest that CBD may have a number of different physical and mental health uses. However, more research is still needed to better understand the substance’s potential applications and possible long-term side effects.

Before you try CBD, discuss your plan with your doctor. They may be able to recommend a dose and help you better understand any potential risks, complications, side effects, or interactions you might experience.

How Much Should You Take?

In studies, amounts vary from as low as 20 milligrams per day to up to 1,500 milligrams (mg) per day. The World Health Organization reports that dosages in clinical research studies typically range between 100 and 800 milligrams per day.  

This suggests that more research involving more participants and well-designed studies is needed in order to better understand if, how, and why CBD works.

The amount of CBD found in a product may depend on different factors, including the formulation and method of administration. CBD products are available in a number of different forms including oils, capsules, tablets, nasal sprays, and gummies.