Our bodies make natural chemical receptors called endocannabinoids. They are part of the Endocannabinoid System (ECS), a harm reduction system found in the brain, nervous system, and elsewhere. They keep everything from our sleep to our appetites running smoothly.  It is a common misconception that these receptors only live in the brain and nervous system. They can also be found in the skin, gut, and reproductive organs. They are even found in break milk!
Vape pens produce little smoke and are easy to transport and use—plus they can easily go undetected. But the concentrated oils used in vape pens of CBD might contain a solvent called propylene glycol. When burned at high temperatures, propylene glycol can degrade into formaldehyde, a chemical that can irritate the nose and eyes and could increase the risk of asthma and cancer. To avoid this problem, consider CBD vape pens that advertise “solvent-free oils.”
As a result, customers can now be confident that most companies out there are pretty legitimate in terms of the overall safety of their products. However, you should still keep your eyes peeled and do as much research as possible, as a lot of brands are still selling non-therapeutic hemp seed oils as “CBD oils,” when in fact they contain very little of the active compound at all.
The heat is very much on CBD oil sellers these days as the FDA continues to crack down on companies selling “questionable” (to put it nicely) hemp-based products. In fact, since 2015 – when the FDA first issued warning letters to multiple CBD sellers – the industry has been forced to clean up its act, at least in terms of manufacturing operations and brand transparency.
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