Full-spectrum medical marijuana, meanwhile, consists of the full spectrum of tetrahydrocannabinol (THC), including very low doses of THC. CBD, or cannabidiolic acid, doesn’t contain any THC, so it is far more potent than marijuana. This means that it is more effective for dealing with everything from sleep to anxiety to pain.
Most medical marijuana is grown under state-legalized systems, and this means that CBD should be included in the product to make it available to patients. Unfortunately, many manufacturers have opted to use hemp instead of the more versatile variety, because hemp is more easily grown at home. But this doesn’t mean that hemp doesn’t have its advantages, because it can be mixed into the plant in many different ways, making it easier for scientists to study the effects of the herb without having to grow it in the field.
In several different studies, CBD has been shown to act as a sort of “cannabis anticonvulsant,” by keeping certain brain cells from firing. But what has scientists really interested in CBD isolate for medical marijuana, then, is whether or not it works as well as the natural form in treating certain ailments. That is where CBD isolate comes in.
One study in particular involved a group of women who were suffering from menstrual cramps. The researchers gave the women a placebo or an extract from hemp. After about four weeks, the women who took the hemp had less cramping than those who got the placebo. In fact, the women who took the hemp were even better able to get pregnant! However, the researchers noted that none of the subjects actually had menstrual cramps before they took the extract; all the women who took the hemp and became pregnant experienced severe cramping during their periods.
So there are questions about whether or not CBD can really help reduce cramps. The researchers who conducted this study didn’t look at the effects of CBD on the brain, so it remains uncertain if the effects of CBD on cramps might be caused by a chemical effect on brain neurons that makes it harder for the nerves to transmit pain signals. It’s possible, but it doesn’t seem likely at this point. And since CBD isolate isn’t usually sold as a supplement in the form of pills, it would take more rigorous testing to determine whether or not the effect is real.
With this research under way, CBD seems like the next big thing in medical marijuana. With CBD isolate, the government might finally be able to regulate all of its potential benefits, and put an end to its use by those who are legally bound to use the drug, while still allowing people to get their hands on CBD.