CBD Oil
A non-intoxicating compound from the cannabis plant used to manage anxiety, pain, and sleep issues.
Also known as: Cannabidiol
Overview
Cannabidiol, universally known as CBD, is one of over 100 chemical compounds called cannabinoids found in the cannabis or marijuana plant, Cannabis sativa. Unlike its more famous cousin, tetrahydrocannabinol (THC), CBD is not psychoactive, meaning it doesn't produce the 'high' associated with marijuana. This quality makes CBD an appealing option for those who are looking for relief from pain and other symptoms without the mind-altering effects of marijuana or certain pharmaceutical drugs. CBD oil is made by extracting CBD from the cannabis plant, then diluting it with a carrier oil like coconut or hemp seed oil. It interacts with the body's endocannabinoid system (ECS), a complex cell-signaling system that plays a role in regulating a range of functions and processes, including sleep, mood, appetite, and pain. By influencing the ECS, CBD may help to reduce chronic pain, alleviate anxiety and depression, improve sleep quality, and reduce inflammation. The scientific evidence for CBD's effectiveness is still growing, but it has gained significant momentum in the health and wellness world, with some studies confirming its therapeutic potential for various conditions. The FDA has approved one CBD-based drug, Epidiolex, for the treatment of rare forms of epilepsy.
Key Benefits
Pain Relief
CBD may help reduce chronic pain by impacting endocannabinoid receptor activity, reducing inflammation, and interacting with neurotransmitters.
Anxiety and Stress Reduction
Many people report that CBD helps to calm the nervous system, providing relief from anxiety, stress, and symptoms of PTSD.
Improved Sleep
By addressing the root causes of sleeplessness, such as anxiety and pain, CBD can help improve both the quality and duration of sleep.
Dosage & How to Take
There is no one-size-fits-all dosage for CBD. It is highly individual and depends on factors like body weight, the condition being treated, and individual body chemistry. It is best to start low and go slow.
| Purpose | Dose | Notes |
|---|---|---|
| General Wellness/Mild Anxiety | 5-25 mg | Taken once or twice daily. |
| Chronic Pain/Severe Anxiety | 25-100+ mg | May be taken in divided doses throughout the day. |
| Sleep | 25-75 mg | Taken about an hour before bedtime. |
Best Time to Take
Can be taken as needed. For sleep, take in the evening. For anxiety, take as symptoms arise or on a daily basis for prevention.
With or Without Food
Taking CBD with a high-fat meal can significantly increase its absorption.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Oil/Tincture | Medium | Sublingual (under the tongue) use allows for relatively fast absorption and easy dose adjustment. | The most common form. |
| Capsules/Softgels | Low | Precise, tasteless dosing. | Slower onset of effects as it must pass through the digestive system. |
| Topicals (Creams/Salves) | Low | Localized relief of pain and inflammation. | Applied directly to the skin. |
Side Effects & Safety
Common
- Dry mouth
- Diarrhea
- Reduced appetite
- Drowsiness
- Fatigue
Rare
- Elevated liver enzymes (at very high doses)
Contraindications
- Pregnancy and breastfeeding
- Liver disease
Interactions
CBD can increase the levels of blood thinners in the body, raising the risk of bleeding.
CBD can inhibit this enzyme system, affecting the metabolism of many common drugs.
Can increase drowsiness and sedation.
Scientific Research
Cannabidiol in Anxiety and Sleep: A Large Case Series
In a large case series, CBD was found to decrease anxiety and improve sleep in a majority of patients.
A Balanced Approach for Cannabidiol Use in Chronic Pain
A review suggests that CBD is a promising treatment for chronic pain with a favorable safety profile.
Food Sources
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.