The cannabis oil industry is growing rapidly and with it, more and more products are coming up on the horizon. One of them is CBD or cannabidiol hemp oil.
This and many other in-demand products can be bought online and delivered to your door within a few days. But, what is CBD oil? Is it safe to use? Are there benefits to it?
Today, we’ll look at each of these questions so let’s get started:
What is CBD Oil?
A little preface:
Medical marijuana products are usually made from plants with high contents of psychoactive tetrahydrocannabinol (THC). This compound is responsible for most of the effects that marijuana has on its users (most notably, the euphoric feeling and the high).
These products usually contain some CBD in them, but the majority is THC.
Now, CBD oils are made from hemp and the main difference is that hemp contains trace amounts of THC and high amounts of CBD. This is good because it makes the derived product non-psychoactive, one that doesn’t cause a high.
All in all, it’s a safer and less suspicious alternative that provides numerous health benefits.
Is CBD Oil Safe to Take
Before we can answer this question, we first need to understand how CBD oil interacts with the body. It does so thanks to our endocannabinoid system. Now, this system is of great importance to us and covers a vast amount of processes in the body, from “behind the curtains” ones such as hormonal regulation and immune system functioning, to more apparent ones such as our mood, sleep, and appetite.
Now, the endocannabinoid system serves the role of a regulator to these processes and it’s important to keep it working properly. So the question that arises is: Is CBD oil safe?
First and foremost, CBD oils don’t cause a high, which eliminates the possibility of suffering an injury while working or driving. Also, this means that, unlike THC, CBD will not impair your senses, state of awareness, cognitive function, reactions, or mood.
Second, a recent research review that investigated CBD’s safety for humans suggests that there are no adverse effects on things like blood pressure, heart rate, glucose levels, pH levels, body temperature, red blood cell volume, sodium and potassium levels.
Furthermore, even chronic use of CBD hasn’t been shown to cause any adverse effects for humans and thus far appears to be safe to use.
There have been some reports of dry mouth and drowsiness, but whether CBD had a direct impact on that is up for discussion.
7 Biggest Benefits of CBD Oil
Alright, so we now know that CBD oil is safe to take, but should we? What are the benefits?
As it turns out, CBD oil is gaining a lot of popularity and is proving itself to be a very beneficial compound. Here are the 7 biggest benefits:
1.Cannabidiol Might Prevent Cancer
Cancer is quite scary and because there are a lot of variations, we are still far off getting rid of it for good. However, CBD is showing promising results in the fight against cancer.
In this study published in the Journal of Pharmacology and Experimental Therapeutics, the researchers saw antitumor effects of THC on different cancer type cells but concluded that using it in chemotherapy is not a good idea due to its psychotropic activity.
They then tested 5 other types of cannabinoids, including CBD. Out of the five compounds, cannabidiol proved to be the most potent inhibitor of cancer cell growth.
In this review, the researchers demonstrated that CBD has antiproliferative, pro-apoptotic qualities that can ultimately inhibit cancer growth and spread. Researchers also concluded that CBD behaves as a non-toxic compound and that oral ingestion of 700 mg daily for 6 weeks does not have any overt toxicity in humans.
2.Promising Results in the Fight Anxiety
Anxiety is one of these natural reactions that is good in small doses under the right circumstances, just like fear. It motivates us to eliminate potential threats from our lives or improve our situation by working harder, getting smarter, and becoming better.
However, when we don’t keep anxiety in check, it can have devastating effects on us. There are numerous anxiety-related disorders out there and statistics show that last year, 19.1% of the American population had an anxiety disorder. This statistic also points out that 31.1% of adults in the US develop an anxiety disorder at some point in their lives.
Now, the current state of anti-anxiety medications is lackluster at best. While there are some options out there, many people don’t respond favorably. Furthermore, some of the medications used to treat anxiety can be quite addictive (Xanax and Valium).
However, CBD findings are promising so far. In this study, CBD was shown to reduce anxiety in people suffering from social anxiety disorder.
In another study, the researchers set up a simulation public speaking test and had 24 subjects with social anxiety disorder. They were either given CBD or a placebo 1.5 hours before the test.
What they found was that CBD significantly decreased their anxiety, cognitive impairment, and discomfort. The placebo group, on the other hand, projected high levels of anxiety, cognitive impairment, and general discomfort.
3.It Promotes a Healthy Cardiovascular System
In this review, the researchers have concluded that CBD has a positive effect on the cardiovascular system. Here is a direct quote:
In isolated arteries, direct application of CBD causes both acute and time-dependent vasorelaxation of preconstricted arteries and enhances endothelium-dependent vasorelaxation in models of endothelial dysfunction. In vivo, CBD treatment does not appear to have any effect on resting blood pressure or heart rate, but does reduce the cardiovascular response to various types of stress. In vivo, CBD treatment has a protective role in reducing the effects of cardiac ischaemia and reperfusion, or in reducing cardiac dysfunction associated with diabetes. Similarly, CBD has a protective role in reducing the ischaemic damage in models of stroke, partly due to maintaining cerebral blood flow. In models of altered vascular permeability, CBD reduces the hyperpermeability of the BRB in diabetes and BBB hyperpermeability after LPS injection. Similarly, CBD ameliorates the negative effects of a high glucose environment on cell adhesion molecules and barrier function. Together, these data suggest that the cardiovascular system is indeed a valid therapeutic target for CBD.
4.CBD Has Antipsychotic Effects
Some research suggests that CBD has antipsychotic effects. Until recently, cannabidiol was regarded as a substance with no pharmacological activity. However, in recent studies, CBD has been shown to offset psychotic-like symptoms induced by higher doses of THC. In this study, the researchers have come to the conclusion that CBD is very promising as a therapeutic option for psychosis and schizophrenia.
5.It Can Offset Nausea (In The Right Dosage)
Cannabis has been used for a long time as a relief for nausea and vomiting. However, THC hasn’t been shown to be the active ingredient here. CBD is the one we should thank and a study suggested that cannabidiol had anti-nausea effects when it was given to rats.
However, the researchers point out that CBD offsets nausea and vomiting when administered in small doses. In moderate or large doses it either exacerbates the effect or does nothing.
6.Cannabidiol Has Promising Results Against Diabetes
This study that was done on mice, suggests that administration of CBD can significantly reduce the incidence of diabetes in non-obese diabetic mice. Their conclusion:
Our results indicate that CBD can inhibit and delay destructive insulitis and inflammatory Th1-associated cytokine production in NOD mice resulting in a decreased incidence of diabetes possibly through an immunomodulatory mechanism shifting the immune response from Th1 to Th2 dominance.
Now, seeing as this was done on rodents, you should take the results with a grain of salt.
In 2013, a study published in the American Journal of Medicine looked at the use of marijuana on fasting insulin, glucose, and insulin resistance. The study included 4657 adult men and women from the National Health and Nutrition Examination Survey.
Of the participants, some 600 were current users and nearly 2000 were past users. Current users of marijuana had 16% lower fasting insulin levels. Furthermore, marijuana use was associated with a smaller waist circumference.
Now, whether these effects of marijuana can be solely attributed to CBD is up for debate.
7.It Can Act as a Natural Pain Suppressant and Reduce Inflammation
Among its other benefits, CBD has also been shown to be a natural pain suppressant. Research suggests that different cannabinoids may exhibit pain-relieving benefits by inhibiting neuronal transmission in pathways responsible for pain.
In this 2012 study, the researchers found that CBD suppressed chronic inflammatory and neuropathic pain in rodents and didn’t cause a tolerance to build up. The researchers concluded that CBD and other cannabinoids may prove very useful for the treatment of chronic pain.