You’re likely to have come across the term “CBD-isolate” if you have ever perused through a selection of cannabidiol (CBD) products. Isolate is a type of non-intoxicating CBD extract made just with CBD, and not the full hemp extract. These products offer a reliable experience with CBD. They are very popular with users who are fascinated about CBD’s effects but are hesitant to embrace the hemp plant in its entirety.
This post will cover any questions you may have about CBD-isolate, such as:
- How do companies make CBD-isolate?
- What is CBD-isolate and how to use it
- Is CBD-isolate better than full-spectrum CBD?
- What can I expect from a CBD vape juice?
- How do CBD concentrates work?
We have lots to share with you, from the complex but ground-breaking process of supercritical CO2 extraction, which transforms the hemp and cannabis industries, to the ins and outs of the best-selling CBD-isolate products available today.
What is CBD-isolate
Isolate products are sold in CBD and – in legal markets – THC form. Essentially, these are products made with just one cannabinoid, and not the full mixture of cannabinoids, flavonoids, and terpenes that typically make up a hemp or marijuana plant. This may give a product certain qualities, that a full-spectrum or whole-plant product couldn’t provide.
For instance, the main CBD-isolate benefit is that it’s completely non-intoxicating. CBD does not have psychoactive or addictive properties, as extensive research has shown. Studies also suggest CBD has an array of therapeutic effects. Many first-time users who are cautious about hemp and cannabis may prefer taking a CBD-isolate product. The step to separate the compound from the hundreds of others in the plant gives assurances over safety and consistency of effects.
How CBD-isolate extracts are made
The process of generating a CBD-isolate extract is both revolutionary and highly complex. It’s not as simple as choosing which part of the hemp plant to use for making CBD! Rather, manufacturers must use a method known as supercritical CO2 extraction. Before getting into a breakdown of each step, here’s a quick overview of supercritical CO2 extraction, and how it changes the CBD industry for the better.
CO2 extraction is a non-toxic process, making it better than many of the alternatives, which use solvents. It’s why CBD brands are so keen to emphasize that their products are “solvent-free.” With CO2 extraction, you can be selective about which compounds you take from the plant, which is key for making CBD-isolate products. As no air is used, there’s no risk of oxidation, and nor is there any waste with supercritical CO2 extraction.
Taking a clean extract is even more important with hemp than many other plants, simply due to how it behaves in the soil. Hemp picks up toxins, heavy metals, and other potentially harmful substances while in the ground, as it fulfills its role as a bioaccumulator. This is wonderful and cleansing for the soil. But it’s initially bad news if you want to use the hemp for human consumption.
A step-by-step guide to supercritical CO2 extraction
Supercritical fluid extraction could involve a few substances, but the hemp extraction process harnesses carbon dioxide. Before anything else happens, industrial hemp is added to an extractor chamber.
Next, pressurized CO2 is pumped into the extractor chamber at a specified temperature. Here, the CO2 interacts with the hemp flower and dissolves the cannabinoids, including CBD. The CBD molecules are transported into a cyclonic separator, after traveling through a pressure release valve. The lower pressure in this chamber allows for the separation of the hemp extract and the CO2. The extract is collected and processed as necessary to make legal CBD products.
Benefits of various CBD-isolate products
CBD-isolate oils, vape juices, and water soluble CBD oil are perhaps popular primarily because they don’t contain any THC. The law states that hemp-derived CBD products must
Have less than 0.3% THC, but this doesn’t remove the possibility of a failed drug test in unfortunate circumstances. However, isolated products are drug-test friendly, as they don’t screen for CBD. THC is the only cannabinoid of interest due to its psychoactive effects.
CBD-isolate allows users to establish whether CBD helps with their ailments. Full-spectrum CBD products consist of numerous compounds, several of which may be responsible for any perceived therapeutic value. An isolated product helps show exactly which cannabinoids are affecting. Moreover, as isolate extracts are also terpene-free, these CBD products don’t carry the same intense, cannabis-like aroma.
CBD-isolate vape juice
E-liquids are effective CBD products for those who want their CBD to work quickly. This is often the case for people suffering from pain, stress, or anxiety, who only really benefit from rapid relief. The vape industry has gone from strength to strength in the 2010s, and CBD vape additive is on its way to becoming as prevalent as nicotine vaping. Vape additives are awesome to get your CBD, as these can be mixed with other e-juices.
Vape juices are made with a CBD extract, and then either one or a combination of propylene glycol (PG) and vegetable glycerin (VG). A classic CBD e-liquid will have a slightly sweet flavor and offer a smooth experience.
Capsules made with an isolated CBD extract are the most common with a regular supplement. Indeed, CBD capsules are supplements, as they help ensure that the endocannabinoid system (ECS) runs optimally, which is key for multiple, wide-ranging health aspects. For example, a balanced ECS promotes a strong and stable immune system, moderates pain levels, regulates mood and appetite, and improves cognitive health.
Capsules are a great way to enjoy these benefits because they are so convenient. Users get the same CBD-isolate dosage every time, as each capsule holds the same amount of extract. The effects should last longer than from an e-liquid, although it’s common to wait up to an hour before starting to feel anything. Some struggle to swallow big capsules – so take with a glass of water.