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Many people consider CBD for sleep, and a wide range of products is available online. Some evidence suggests that CBD may help with sleep-related issues, but research is limited overall.

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.

According to a 2021 study, over 42% of people reported using CBD to help them sleep.

One 2020 review states that CBD may be helpful in the short term for sleeping difficulties due to chronic illnesses such as multiple sclerosis or fibromyalgia. The authors conclude that more research is necessary, especially as there is promising initial evidence that CBD may benefit:

  • sleep apnea
  • insomnia
  • post-traumatic stress disorder-related nightmares
  • restless leg syndrome
  • rapid eye movement sleep behavior disorder
  • narcolepsy

However, it is important to note that CBD is not a cure for sleep difficulties. In one case series, 66.7% of participants showed an improvement in sleep and anxiety scores in the first month, but these results fluctuated over time. Therefore, more research is necessary to determine the long-term effects of CBD on sleep.

Medical News Today’s methodology

Medical News Today chooses products that meet the following criteria:

  • Ingredients: MNT chooses products containing safe, high quality, and clearly labeled ingredients. There should be confirmation that they are free from pesticides, heavy metals, and mold.
  • Dosage: MNT chooses products that must clearly state the CBD dosage and THC content.
  • Serving size: MNT selects products in which manufacturers recommend a dosage and how to take it.
  • Third-party labs: MNT chooses products that must undergo third-party testing for contaminants by an ISO 17025-compliant laboratory.
  • Available certificate of analysis: MNT chooses companies that demonstrate transparency and share a product’s certificate of analysis (COA) after receiving its third-party lab results.
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Below are seven of the best options a person can order online.

A note on CBD and melatonin

Medical News Today does not feature CBD products that contain melatonin. Melatonin products do not have FDA approval, and there is very limited research into how CBD may interact with added ingredients such as melatonin, vitamins, or minerals. There are also safety concerns around melatonin use in children.

In April 2023, researchers published a study showing that out of 25 melatonin gummy products, 88% had inaccurate labeling, and many did not contain the advertised melatonin dose.

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Below, we compare each product on price, CBD dose, and more.

Price Volume Type of CBD CBD dose
Cornbread$55.99750 mg per bottlefull-spectrum25 mg per capsule
Joy Organics$19.95four bath bombsbroad-spectrum25 mg per bath bomb
Medterra$39.99–$199.9930 or 60 ml bottleisolate16 – 100 mg per 1 ml serving
3Chi$49.9930 mL per bottlebroad-spectrum167 mg/mL
Lazarus Naturals $40–$12030 or 120 mLfull-spectrum30–60 mg/1–2 mL dose
Aspen Green$84.9960 mL per jarfull-spectrum1,000 mg per jar

The following factors are important considerations when choosing CBD for sleep:

  • THC levels: Full-spectrum CBD contains up to 0.3% THC, whereas broad-spectrum products contain trace amounts, and CBD isolate contains no THC. People with a sensitivity to THC or those who need to undergo regular drug testing may prefer to use CBD isolate products.
  • Formulation: According to a large case series, most people who use CBD for sleep prefer sublingual products, such as oils.
  • Safety: People should only use a company that provides access to current certificates of analysis. People should also avoid products that include melatonin or other supplements, as not enough research has been done to determine whether these are safe.
  • Cost: CBD products can be expensive. Some companies may offer discount programs, subscribe and save options, and bulk-buy purchases to save money.

Yes, there is evidence that CBD can help sleep, at least in the short term. However, this area of study is relatively new, and more research is necessary to determine safe and effective doses.

A 2022 study found that a combination of CBD and melatonin may work as well as traditional sleep medication. The authors write that the antioxidant activity of melatonin may help restore a person’s sleep cycle. CBD can reduce pain perception and promote relaxation.

However, it is important to consult a doctor before trying melatonin or CBD for sleep.

One 2022 review suggests that short-term use of medium-high dosages of CBD may be beneficial for insomnia. However, further scientific research is necessary to determine the effect of CBD on sleep. Additionally, products containing THC may have a negative effect on slow-wave sleep, which is a state of deep sleep.

People should never exceed the recommended dosage on a product’s packaging. It is also advisable to start with a low dose and work up until a person gets their desired effect.

Insomnia raises cortisol levels at night, which keeps a person awake. Research suggests that CBD may inhibit cortisol release, providing therapeutic relaxation. The best time to take CBD oil is shortly before going to bed. However, it is important to consider the absorption time on the product’s label.

Insomnia is the medical term for difficulty falling asleep, staying asleep, or experiencing quality sleep. It is a common condition that can present as acute or chronic.

Treatment for insomnia typically involves lifestyle changes to help improve sleep hygiene. In some cases, doctors may also recommend psychological therapies or prescription medication.

Research suggests that CBD has relaxing properties that may benefit people with insomnia. When choosing a CBD product, people may want to consider several factors, including the CBD’s type, strength, and source, as well as the cost of the final product.