There had been a flowering of CBD products in shops and on the internet, as many countries deemed the non-hallucinogenic CBD extract permissible for its many health benefits. Products such as oils, gummies, pills, creams, and ointments have since flooded the market, available at websites such as, with brands claiming the extract is a miracle cure-all for many ailments. Conditions such as epilepsy, depression, and cancer are said to be alleviated by the products—big claims for something relatively untested. 

The products on sale all contain CBD, which is an extract from the marijuana plant. CBD is the flip side of THC – the component that gives you a high – and it is said to interact with the body’s endocannabinoid system to reduce pain and inflammation, and give you super healing abilities. Experts warn that there is not enough evidence to confirm these claims, and consumers should be discerning when spending their money. Furthermore, some products have a higher quality than others, which not many consumers realize. 

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What’s All The Fuss?

Following CBD’s deregulation, the marketplace flooded with so many products and claims to health benefits that the U.S Food and Drug Administration had to step in and tell brands and sellers to stop making unsubstantiated claims. It amounted to false advertising, and not only that, it could be potentially harmful with .lkp8claims that it could stop cancer cells, slow the progression of Alzheimer’s disease, and curb withdrawal symptoms for people undergoing substance abuse treatment. 

The agency claims that the products have swamped the market, not because of new medical evidence but due to a change in Federal law that now deems it permissible. Because of the current lack of sufficient testing, brands and sellers have been able to stretch their marketing campaigns and turn CBD into a miracle cure-all substance. The body contains a system of receptors that responds to the compounds in marijuana – both THC and CBD. This has made it very interesting to researchers. Research is on-going, but as yet few substantial findings have been published.  

The farm bill published by Congress lifting a decade’s long ban on hemp cultivation – providing it only contains below 0.3% CBD means the Drug Enforcement Agency (DEA) no longer has jurisdiction. It is left then to the FDA to find ways of regulating CBD. 

Related: CBD vs THC for Sleep: Which is Better?

Where’s The Evidence?

The only conclusive evidence for CBD as an effective treatment is for curbing the symptoms of rare forms of epilepsy. In this regard, scientific evidence shows that CBD can treat two forms of childhood epilepsy, leading the FDA to approve a drug known as Epidiolex. This drug contains a highly purified form of CBD and seems to be effective. 

After epilepsy, the next official use of CBD could be for the symptoms of anxiety disorder. But not yet. There is too little evidence to make a firm conclusion at the moment – that said, a range of clinical trials in both rats and humans, along with reports of reduced symptoms in users does point at the realistic possibility of achieving a scientifically-backed FDA approved product in the future. This might still take time; however, despite published evidence supporting the claim that CBD does, reduce anxiety, there is still a question mark over an effective dosing regime, among other factors. 

Other claims made for CBD include anti-inflammation, pain relief, sleep aid, and substance withdrawal treatment. There is very little evidence to support these claims. In some cases, the evidence contradicts what might be expected, and according to specialists, there’s no reason to believe CBD would be any better than the pain relief already available. 

Related: CBD: What to know about the revolutionary oil

What’s The Harm? 

Experts have been surprised by how quickly CBD has taken off with substantiated evidence to back up the claims. Not least because using a product that is not rigorously tested could do more harm than good. For instance, in the case of CBD, there is evidence to suggest that eye drops designed to treat the eye disease glaucoma might make it worse.

Researchers discovered that CBD eye drops increased ocular pressure in mice, while the THC component decreased it. This might explain why medical marijuana has had mixed results in the lab regarding studies on glaucoma. The lack of trials and the complications in some aspects have led researchers to warn consumers of the risks they take in believing CBD advertising and buying over the counter products. 

The CBD may not have the desired effect. Furthermore, it may do some harm to your system that is not fully understood. Due to CBD’s nature, it is recommended to check with your health practitioner before using it or buying products from state-run CBD programs that are monitored for purity and, therefore, more reliable. 

Related: Promising CBD Research Results

Unregulated Products

hemp plant

CBD’s content and purity are crucial to the effect it has within the body, and therefore it’s an overall benefit. The hemp plant is an accumulator, which means it quickly absorbs any nutrients, minerals, toxins, or heavy metals, in the soil around it. After the Chernobyl disaster, hemp was planted in the surrounding soil to absorb the toxins. This means that the soil the CBD plants grow in is crucial to its quality and the end user’s health. 

There are big questions over the quality of CBD hemp on the market today, simply because it is difficult to regulate. Some tests have shown that certain products contain much less CBD than advertised, and their content is impure. A 2017 study found that 7 out of 10 CBD products did not contain the amounts promised on the label, 43% of products contained too little CBD, while 26% contained too much. 1 in 5 of the products also contained THC, an indication of impurity. 

Looking to understand CBD products and their benefits? Black Rain’s blogs will provide all the insights you’ll need. 


CBD does have some potential. The epilepsy drug Epidiolex is one case where the findings have proved conclusive, and the substance is helping many with severe forms of the condition. Further evidence suggests that the substance may be useful for anxiety symptoms, but more testing and regulation are needed. But it is also clear that a lack of regulation has led to unsubstantiated claims of a miracle drug that may turn out to be harmful and dishonest. The CBD plant is an accumulator, which means any source of CBD must be thoroughly researched before use, and a medical practitioner should always be consulted.