In medical cannabis, broad spectrum refers to products that contain a range of cannabinoids and terpenes, but not the full profile found in full spectrum products. Broad spectrum may include tetrahydrocannabinol (THC), but the exact balance of cannabinoids depends on the cannabis cultivar and how the product is processed.
These products sit between full spectrum (which contains the widest mix of compounds, including THC) and isolate (which contains just a single cannabinoid, such as cannabidiol (CBD)).

What is Broad Spectrum CBD?
Broad spectrum CBD is another way of describing a broad spectrum product, but one where cannabidiol (CBD) is the main cannabinoid present. These products still contain other cannabinoids and terpenes, but not the full profile you’d expect from full spectrum. They may or may not contain THC, depending on how they are formulated.
Broad spectrum medical cannabis may be prescribed when an isolate product that only contains one cannabinoid such as CBD or THC is not desired and a product with additional cannabinoids and terpenes is preferred based on an individual’s clinical need.
For many patients, a broad-spectrum product and full spectrum product may feel very similar. The rationale for prescribing one medication over another comes down to the chemical makeup of each product and the desired clinical effect.
Full spectrum medical cannabis contains the complete range of cannabinoids and terpenes found in the plant, including tetrahydrocannabinol (THC). Broad spectrum medical cannabis also contains multiple cannabinoids and terpenes but not the full profile, and it may or may not include THC depending on how it is produced.
At Curaleaf Clinic, your specialist is there to help guide you in finding the option that’s right for you.