Getting quality sleep is essential for physical and mental well-being, yet many Americans struggle to get enough rest. According to the Centers for Disease Control and Prevention (CDC) about 1 in 3 U.S. adults does not get enough sleep regularly.
As sleep concerns become more common, interest in CBD for sleep has grown. CBD oils, gummies, and other hemp-derived products are increasingly used as part of nighttime wellness routines. But does CBD actually help you sleep?
Here’s what current research says about CBD and sleep, its potential benefits, safety, and what to consider before using it.
What Is CBD?
CBD, or cannabidiol, is a naturally occurring compound found in cannabis plants. Unlike THC, CBD is generally non-intoxicating and does not produce the traditional marijuana high.
Most CBD products available in the U.S. are derived from hemp. Under the 2018 Farm Bill, hemp is federally defined as cannabis containing no more than 0.3% delta-9 THC by dry weight.
CBD products commonly include:
- CBD gummies
- CBD oils and tinctures
- Capsules and softgels
- Topicals
Why Are People Using CBD for Sleep?
Interest in CBD has increased considerably in the United States. A 2022 Gallup survey found that 14% of U.S. adults reported using CBD products, compared with 6% in 2019.
People may use CBD for relaxation, discomfort, stress-related concerns, and sleep support.
However, CBD's popularity doesn't mean it has been proven to treat sleep disorders. Research is still developing.
Does CBD Help You Sleep?
CBD may affect sleep for some people, but current evidence is limited.
A frequently cited 2019 study published in The Permanente Journal examined 72 adults with anxiety or poor sleep. During the first month, sleep scores improved in 66.7% of participants, although results fluctuated over time.
Researchers still need larger, controlled studies to determine how effective CBD is for sleep and which doses or formulations may be most useful.
CBD should therefore not be considered a proven treatment for insomnia.
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Potential Benefits of CBD for Sleep
May Support Relaxation
Some people use CBD as part of their evening routine to help them unwind. Research has explored CBD's relationship with stress and anxiety responses, although results vary.
May Help With Factors Affecting Sleep
Physical discomfort and stress can interfere with restful sleep. CBD is being studied for its potential effects on some of these factors, but evidence varies by condition.
May Influence Sleep-Wake Processes
CBD interacts with the body's endocannabinoid system (ECS), which is involved in several physiological processes. Researchers continue to investigate whether these interactions may influence sleep and wakefulness.
Also Read: 7 Benefits of CBD Products: Why More People Are Choosing CBD for Wellness
CBD Gummies vs. CBD Oil for Sleep
CBD gummies are convenient and contain pre-measured servings, but they need to pass through the digestive system.
CBD oils and tinctures allow more flexible serving sizes and may be absorbed differently when taken sublingually.
Neither is scientifically proven to be the best CBD for sleep. Product quality, formulation, individual response, and third-party testing are more important considerations.
When Should You Take CBD for Sleep?
There is no scientifically established universal time for taking CBD before bed.
Some people take CBD around 30–60 minutes before bedtime, but this should not be considered a medically established recommendation.
Timing can depend on the product, metabolism, food intake, and individual response.
How Much CBD Should You Take for Sleep?
There is currently no FDA-approved CBD dosage for sleep.
The appropriate amount can vary depending on:
- Product concentration
- Individual sensitivity
- Metabolism
- Method of consumption
- Other medications or supplements
Avoid assuming that a higher amount will produce better sleep. If you're unsure about CBD use or dosage, speak with a qualified healthcare professional.
How to Choose a Quality CBD Product
The quality of CBD products can vary considerably. Before buying CBD, consider:
- Third-party lab testing: Look for a current Certificate of Analysis (COA).
- CBD and THC content: Check the amount per serving rather than only the total amount in the package.
- Ingredients: Look for added melatonin, herbal ingredients, sweeteners, or allergens.
- CBD type: Understand whether you're purchasing full-spectrum, broad-spectrum, or CBD isolate.
- Medical claims: Avoid products promising to “cure insomnia” or replace prescription treatments.
Is CBD Safe?
CBD can cause side effects and interact with medications.
According to the FDA, potential concerns associated with CBD include drug interactions, liver injury, drowsiness, gastrointestinal effects, and changes in alertness.
Talk with a healthcare professional before using CBD if you take prescription medication, have an underlying health condition, or are pregnant or breastfeeding.
Final Thoughts
CBD for sleep has become increasingly popular among U.S. consumers looking to improve their nighttime wellness routines. Early research suggests CBD may influence relaxation and other factors related to sleep, but current evidence is not strong enough to consider CBD a proven treatment for insomnia.
If you're considering CBD, choose products with transparent labeling, third-party lab testing, clear CBD and THC information, and realistic claims.
Healthy sleep habits should also remain a priority. If you regularly struggle to sleep or poor sleep affects your daily life, consider speaking with a healthcare professional.
CBD for Sleep FAQs
Does CBD help you sleep?
Some studies suggest CBD may affect sleep or factors associated with sleep, but evidence remains limited. CBD is not FDA-approved to treat insomnia.
Are CBD gummies good for sleep?
CBD gummies are popular because they're convenient and provide pre-measured servings. However, they have not been proven to treat sleep disorders.
How long before bed should you take CBD?
There is no universal timing. Edibles need time for digestion, while sublingual CBD products may be absorbed differently.
Can CBD make you high?
CBD itself is generally non-intoxicating. However, some full-spectrum CBD products contain THC, so always check the product's COA.
Can CBD cause a positive drug test?
Potentially. Some CBD products contain THC, and product mislabeling or contamination can also create a risk.
Is CBD legal in the USA?
Hemp-derived products that meet the federal definition of hemp fall under the federal hemp framework, but FDA requirements and state laws still apply. Consumers should check the current rules in their state.