CO2 extraction is the latest and most advanced method.
It is also considered to produce the highest quality product out of the three methods.
It is a safe process that offers a potent product if done correctly.
However, it is a much more complicated process involving a machine called a “closed loop extractor”.
The closed loop extractor has three different chambers that require a different temperature and pressure in each chamber.
This unique process takes vast knowledge to ensure the best results.
#5. Is CBD Legal?
Some people consider CBD products to be little miracles. However, there is a lot of controversy over these little miracles.
Although CBD may be effective, the question remains, is CBD legal in all 50 states?
The answer is that it’s complicated.
The main difference between what makes a CBD product legal or illegal is the amount of THC it has.
A CBD product extracted from hemp containing less than .3% THC is legal in all 50 states.
A CBD product extracted from marijuana is a trickier situation because of its higher THC levels.
These products are legal states only with recreational or medical marijuana programs.

#6. What’s the Difference Between CBD Isolate, CBD Distillate, and Full Spectrum CBD?
Searching for CBD products can be confusing. It is important to find the right option that works for you.
Knowing the differences between the different types of CBD may help.
CBD Isolate
CBD isolate is as simple as it sounds. It is isolated cannabidiol. CBD isolate is as pure as it gets.
It is CBD in its purest form. When extracted, everything is removed from the hemp plant except for CBD.
That means CBD isolates do not have any additives, contaminants, or organic matter.
Because everything is stripped away, CBD isolates should have no taste or smell.
CBD Distillate
CBD distillates are not pure like isolates are.
However, they can be further refined to become a CBD isolate. CBD distillates contain different cannabinoids, terpenes, and plant materials.
The THC is not typically removed from CBD distillates, giving it a high THC content.
This makes CBD distillates illegal in some states.
CBD distillates are more commonly sourced from marijuana plants, whereas CBD isolates are sourced from hemp plants.
Full Spectrum CBD
Full spectrum CBD contains all of the benefits of the whole hemp plant. However, unlike CBD distillates, full spectrum CBD does not contain THC.
Full spectrum CBD contains many different cannabinoids as well as vitamins and terpenes that may be beneficial to the body, but full spectrum CBD will not produce psychoactive effects.
This type of CBD also contains negligible amounts of THC making it legal in all 50 states.
#7. How Do People Use CBD for Health?