Los Angeles-based PureKana stresses that it extracts the CBD oil for its products from hemp plants that have been cultivated without the use of herbicides, pesticides or other agro-industrial chemicals that may impact upon crops. What’s more, the company states, no solvents go into the extraction process other than carbon dioxide. And to further put potential customers’ minds at rest, PureKana presents the results of third-party testing of its CBD oil tincture on its website – a welcome nod to transparency. That tincture can be found in the company’s own blend of CBD oil drops – the three varieties of which have elicited highly complimentary reviews from users – as well as its capsules and cooling topical ointment. Meanwhile, for anyone with a sweet tooth, PureKana’s CBD isolate-containing gummy bears may just do the trick.

Vaping is one of the most bioavailable methods in delivering CBD throughout the body. During inhalation, CBD enters through the lungs and diffuses directly into the circulatory system. In contrast to the 30-60 minutes it generally takes for an edible to kick in, the timely efficiency of vaping is vastly superior. And while we’re comparing CBD edibles to CBD vapes, consider this: the same beneficial effects can be achieved with a much smaller amount of CBD by vaping. The CBD transfer from lungs to bloodstream is far more efficient than sending CBD through the liver where its absorbed and broken down by enzymes – a process that can remove the potency of cannabidiol.


The important thing is that you have to be SUPER careful when selecting CBD oils. Since the cannabis industry is not FDA-regulated, there have been dozens and dozens of companies trying to get away with selling very low quality (and even potentially toxic), “snake oils” that have been extracted using harsh chemical solvents like butane and hexane. Make sure you stay away from cheap products like these, as they could damage your health.
This company is what you can say belongs to the category of “From Vapers–By Vapers” as they’re exclusively involved in producing vaping gear. Vape Bright Thrive is the first vape oil I tried out many years ago when some other brands of tinctures were already showing good results. Back then, I had only read about vaping and had no idea how it would work to suppress anxiety and joint pain.
In regards to CBD, terpenes are said to be a pivotal part of the widely accepted ‘entourage effect.’ When CBD is extracted as a full spectrum substance, these supporting cast members come along for the ride and lend an organic depth to the product in smell, taste, and molecular mutuality. Cannabis-derived terpenes aren’t for everyone though, in which case a CBD isolate could be more your flavor.
Serving size can vary based on the product you choose and the CBD concentrations in that product, as well as your own metabolism. Edibles generally have longer lasting effects, but they also take longer to process as they have to go through your entire digestive system, which also breaks down some of that CBD. Edibles such as gummies or capsules are a foolproof way to ensure accurate and consistent serving sizes. CBD that is smoked or vaped acts faster and has less breakdown while also lasting less time overall.
Real Scientific Hemp Oil touts itself as being somewhat of a pioneer, as – according to the company – its own variety of CBD oil was the first to hit the mainstream back in 2012. In addition, the brand claims that its RSHO-X CBD liquid is the earliest no-THC product of its kind, making it a sound choice for those worried about whether CBD oil use will influence the results of drug tests. The company is also transparent about the processes that go into making its varieties of CBD-containing hemp oils, helping customers make informed choices as to which of its products are best for them. And minds may be put at ease upon learning that Real Scientific Hemp Oil tests its CBD oil three times – a process which seems to speak to the quality, purity and safety of the provider’s wares.
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