In addition to acting on the brain, CBD influences many body processes. That’s due to the endocannabinoid system (ECS), which was discovered in the 1990s, after scientists started investigating why pot produces a high. Although much less well-known than the cardiovascular, reproductive, and respiratory systems, the ECS is critical. “The ECS helps us eat, sleep, relax, forget what we don’t need to remember, and protect our bodies from harm,” Marcu says. There are more ECS receptors in the brain than there are for opioids or serotonin, plus others in the intestines, liver, pancreas, ovaries, bone cells, and elsewhere.
When it comes to vaping CBD, it’s best to start simple. A vape pen that uses a cartridge system, either disposable or replaceable cartridges, is a great starter point. These basic vaporizer tools are easy to use, and usually come along with a “starter kit” that includes the charger and a cartridge or two. All you need to do is charge the base, thread on the cartridge, turn it on and take a drag; it’s that simple! Besides convenience, vape pens deliver accurate serving sizes once you determine how many puffs you get per cartridge.