In recent years, CBD products like nutritional supplements, topicals, vaping, and edibles have swept the world markets. However, with numerous new products being devised each calendar year, the CBD marketplace has become a difficult area to navigate with several companies solely interested in profit – not the wellbeing of their customers. This results in some products that are safe, effective, and thoughtfully produced, and other second-rate products that may be unsafe or ineffective for consumers.
However, what is it that makes one product safe, and another product unsafe? When there are lots of tip-offs that consumers can pick up fast when deciding their CBD goods, there are many underlying variables that are less known that are essential to determining the standard and quality of a CBD merchandise. Perhaps one of the least considered by customers is the method used to extract their product. Let’s take a look at three common extraction methods and wiped film evaporators to see which is best for customers.
CO2, Ethanol, or Hydrocarbons?
Whatever sort of CBD merchandise you prefer to utilize, it has to be extracted from hemp the hemp plant in one form or another. The CBD itself needs to be extracted from the plant, and created into a distillate or isolate prior to being incorporated into a product, and there are numerous ways where that CBD could be extracted. However, are a lot of these similar in quality and safety? Let’s take a closer look at these common extraction methods.
Ethanol is another very prominent extraction method to create CBD products. While this is very effective for extraction, there are concerns that arise from a distinct form of ethanol that is commonly used in the hemp and cannabis industry: denatured ethanol.
Denatured ethanol is a form of alcohol that has been “denatured” by adding chemicals such as heptane, hexane, and methanol. This is done to discourage consumption so as to create products for industrial purposes, and in doing so, avoiding beverage taxes making it a much cheaper product. For this reason, the vast majority of ethanol extracted CBD products are consequently made with denatured ethanol. But, the question remains: if denatured ethanol is dangerous to consume, how can it be safe to use it to extract CBD for consumables?
The fact of the matter is that there are numerous unknowns in regards to the prolonged intake of chemical denaturants. It can be possible that the daily ingestion of these residuals may have adverse outcomes that have been unstudied as of now. These unidentified factors coupled with what we do understand about the dangers of chemical denaturants must beg to question whether this extraction technique is completely safe.
This technique entails a very volatile solvent like butane or propane to extract the desirable CBD. The remaining solvent is subsequently removed through a distillation process which in turn creates a usable CBD oil.
There are numerous concerns to consider with this extraction process – the primary being the explosivity of these solvents. There are a few reported instances of hydrocarbon extractions gone wrong leading to explosions, fires, and premature death. Some of these incidents have been reported from amateur extractors attempting to create CBD oil in their own home. While reports of those dangerous mistakes are less widespread in suitable extraction surroundings, it’s still potentially more harmful to manufacturers and their workers to extract CBD utilizing such volatile chemicals.
While extracts created with butane or propane are generally considered to be safe, there is little research to prove that long-term consumption of minute hydrocarbons is completely safe. While the residual quantities of these solvents might be noted as low as only a couple of parts per million (PPM) there continue to be unknowns that may regarding daily use of CBD goods with trace quantities of hydrocarbons inside them.
Supercritical CO2 Extraction
Our last common extraction method is supercritical CO2 extraction. This particular method of extraction has been used for a number of years to create products like decaffeinated coffee, plant oils, and other plant extracts. Unlike ethanol or hydrocarbon extraction, CO2 is a far safer extraction solvent for both consumers and producers due to its lack of added chemicals and non-volatile nature during extraction.
In terms of consumer health, there is an undoubted health benefit to using CO2 extracted CBD products. Without the possibility of residual chemical additives, there is no risk associated with the daily use of whatever product used so long as it was extracted using CO2. It is very unlikely that extractors creating decaffeinated coffee products would ever run the risk of using extraction methods like ethanol, so why should CBD extractors?
Not only is CO2 a far healthier extraction method for consumers and a cheaper alternative for extractors, but it is also a far more environmentally friendly option as well. So, for the health and environmentally conscious CBD consumer, it appears clear that CO2 is, without question, the best option overall.
So, What is the Best CBD Product?
As stated before, the most economical, environmentally friendly, and all-around safest CBD products are made using CO2 as an extraction approach. This extraction process makes a product that’s wholly free of any remaining chemicals, is far cheaper than other solvents, and provides the best option for a market that is increasingly concerned with a carbon footprint.
Thus, if you’re trying to find a CBD product with safety and health in mind, it’s crucial to assess what extraction procedure that the company uses for its own brand. When a product is extracted with fresh and organic CO2, there’s absolutely no doubt it will be the safest, most economical CBD merchandise available in the industry.