THC and CBD are two of the most well-known cannabinoids found in cannabis plants, and they both have different effects on the human body.

THC, or tetrahydrocannabinol, is the compound responsible for the psychoactive effects commonly associated with marijuana use. It is what gives users a "high" feeling when consuming cannabis products that contain high levels of THC. This can lead to feelings of euphoria, relaxation, and altered perception of time and space. However, it can also cause negative side effects such as anxiety, paranoia, and impaired motor skills.

On the other hand, CBD, or cannabidiol, is another cannabinoid found in cannabis that does not produce any psychoactive effects. Instead, it has been shown to have various therapeutic properties that may benefit health conditions such as pain relief, inflammation reduction, anxiety reduction, and even seizure control in some cases. CBD is often used in medical marijuana products for its potential healing benefits without the intoxicating effects of THC.

In terms of legality, THC is still classified as a Schedule I controlled substance at the federal level in the United States due to its psychoactive effects and potential for abuse. On the other hand, CBD derived from hemp plants containing less than 0.3% THC is legal under federal law.

When choosing cannabis products for consumption, it is essential to consider whether you are looking for recreational or medicinal benefits. If you are seeking a high or altered state of mind, products with higher levels of THC may be more suitable. However, if you are interested in potential health benefits without getting high, products with higher levels of CBD may be a better option.

Overall, understanding the differences between THC and CBD can help individuals make informed decisions about which cannabis products are right for them based on their needs and preferences.