No. The amount of THC found in each TheraLeaf™ product is not enough to cause any psycho active effects. TheraLeaf™ products contain less than 0.3% tetrahydrocannabinol (THC) as required by state and federal law. Customers have reported feeling more relaxed and noticeable pain relief, but none have ever reported feeling high or dizzy. It is essential, however, to follow the usage instructions on each product and increase dosage as needed.