News & Reports

Catch up on the latest developments in cannabis science, medicine, culture, and politics.

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How Do I Choose a CBD Product?

Select products with quality ingredients that are lab tested. Look for products with clear labels showing the quantity and ratio of CBD and THC per dose, a manufacturing date, and a batch number.

CBD: My Miracle Medicine

The story of one woman’s struggle against a rare, devastating illness made worse by cannabis prohibition.
Black man rubbing back

Study on Cannabis & Chronic Pain Management

The University of Michigan is enrolling patients in two studies on cannabis and chronic pain
A young woman wearing a yellow towel wrapped around her body and a yellow towel twisted on her head holds her stomach. She looks nauseous.

Cannabis Hyperemesis Syndrome

What you need to know about the cyclic vomiting syndrome linked to cannabis use.
A cannabis seed sitting on top of coco soil has sprouted a taproot.

Cannabis Roots: From Traditional Medicine to Modern Science

The resinous flower tops aren't the only part of the cannabis plant imbued with therapeutic promise.
Depressed asian woman

Depression & Cannabis

Some say cannabis helps pull them out of depression, and a few admit that they feel a bit more depressed if they use it. What is the real story of cannabis and depression?

Coffee & Cannabis

Is it a good idea to mix CBD or THC with caffeine?
cannabis-dosing leaves in hand

CBD & Cannabis Dosing

High dose? Low dose? CBD? THC? Optimizing your medical use of cannabis may entail some experimentation.

No Brainer: CBD & THC for Head Injuries

Athletes are well-versed in the benefits of CBD-rich cannabis for brain injuries. Does the research support them?

Drug Memories: CBD & Addiction

There is a small but growing body of evidence that suggests CBD can aid in addiction recovery due to its effects on memory.

Find CBD near you

Browse hundreds of retail locations for quality CBD products.


News & Reports

Climate change and cannabis commerce point to a green future

Top Conditions

In compiling a list of conditions that CBD may help, we examined hundreds of peer-reviewed articles in scientific journals.

Cannabis Conversations

Project CBD talks with Dr. Bonni Goldstein about whole plant cannabis remedies, nonintoxicating cannabinoids, and cancer care for children.
Expert cannabis botanist and geneticist Ryan Lee talks to Project CBD about breeding cannabis, THC & CBD content, and how to interpret lab data.
Project CBD speaks with Dr. Rachel Knox about "endocannabinology," THC/CBD synergies, and whole food nutrition.

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