While your intention to buy CBD is for health purposes, you may never be sure of CBD oils because there are some brands out there that may do otherwise. There is not much regulation in the production, distribution, and sale of CBD oil, so fake and low-quality CBD products proliferate in the market.
One way of making sure that the CBD oil you are buying is of high quality is the method of extraction of CBD oil from the hemp plant. The most common extraction methods of CBD oil is through ethanol extraction, steam distillation, oil extraction, and supercritical CO2 extraction. Out of the four methods, supercritical CO2 extraction may be the most reliable.
When supercritical CO2 hemp extraction is used, you can know that you are getting the purest CBD without the harmful elements of pesticides and solvents. The machine used in this method is expensive, so it might only be the big and established CBD oil manufacturers that may be using a CO2 extraction. Nevertheless, CBD oil from this method remains the best because of the following.
CO2 is Natural to the Human Body
Unlike other extraction methods that make use of solvents, supercritical CO2 extraction uses carbon dioxide, which is a natural part of our breathing process. It does not leave any harmful chemical residue, which is evident when using solvents such as butane, ethanol, or other solvents. It can also dissolve chemicals from pesticides and other contaminants. This makes CBD oil extracted from this method purer and healthier.
The Entourage Effect
Aside from the cannabinoid or CBD, it also does not eliminate the terpene component of the hemp. Terpenes are elements that produce the vibrant smell in some plants like citrus and cannabis. But they are more than that. Terpenes can counteract the memory loss caused by THC. When used with CBD, there are even more benefits that may be known as the entourage effect.
Retains Other Useful Elements
By using CO2 hemp extraction, you also make sure that useful elements such as cannabinol (CBN) and cannabigerol (CBG) are retained. These are cannabinoids that may not be as abundant as CBD but have health benefits. CBD can help in the management of pain, while CBG has neuroprotective properties.
Indeed, CBD oil from supercritical CO2 hemp extraction can assure you of a pure, safe, and potent CBD. The only downside of it is its higher prices. But for sure, your money is as good as what you are buying.