In the last few years, there have been many advances in cannabis processing and consumption methods. Concentrated products such as oil and rosin (a sap-like product extracted via heat and pressure) have allowed for cleaner ingestion methods, such as vaporization, to become more widespread. These new technologies have brought more consistent, identifiable dosages to patients and enthusiasts alike, while potentially enabling safer methods of consumption. Finally, more accurate and detailed studies of cannabis effects and usage are underway, as prohibition continues to be challenged.
Within the CMCR, there is also “much interest in the possible anti-inflammatory effects of CBD, for use in arthritis of various types, including knees and hands,” Atkinson said. Recent in vitro research with human cell lines afflicted with rheumatoid arthritis has suggested that CBD treatment may help reduce inflammation.
Research on CBD
According to nonscientific anecdotal evidence, CBD is good for treating discomfort and illness of all kinds. Sufferers of everything from anxiety and aches to epilepsy and cancer are evangelizing for the CBD molecule. But the largely prohibited status of cannabis has prevented many long-term, academically rigorous studies on most cannabinoids in isolation, leaving these anecdotal claims mostly uninvestigated until recently.
Some research suggests that CBD may reduce anxiety and self-deprecating thoughts, and there’s evidence that CBD has antipsychotic effects in people with schizophrenia. But other studies show no significant benefit of CBD over a placebo.
However, now that cannabis is enjoying a research renaissance by way of legalization efforts, medical science is gaining a much more detailed perspective on this popular and fascinating plant. According to
The effectiveness of hemp oil vs CBD oil depends on what else is present in the oil. By definition, hemp oil comes from a hemp plant, which means that it has little to no THC. On the other hand, if your oil comes from a marijuana plant, it will contain a much broader range of cannabinoids and terpenes, which could theoretically produce more potent effects thanks to the entourage effect. As long as the hemp oil and CBD oil have the same amount of CBD, their effects should be similar. Hemp seed oil, even if it’s marketed as hemp oil, won’t have any potentially therapeutic effects.
Consumers looking to explore the potential health benefits of cannabidiol (CBD) are often confronted with some uncertainty when it comes to terminology. Specifically, it can be confusing to try and parse out the differences between hemp oil vs CBD oil vs hemp seed oil.
When you see something labeled as hemp oil, it’s important to understand if you’re getting hemp oil that contains CBD or if you’re getting hemp seed oil, which comes from the seeds of a hemp plant and does not contain CBD. There are some key differences between the two.
Does hemp oil work as well as CBD oil?
Today, hemp oil is most commonly used to refer to CBD-rich products that have been extracted from the flowers and leaves of the hemp plant. But, in some cases, the term hemp oil may be used to refer to hemp seed oil, which contains no active CBD and is a fundamentally different product.
This distinction was codified in the 2018 Farm Bill, which essentially legalized hemp, including hemp oil and other CBD products sourced from these plants. As a result, hemp-derived CBD products are now widely available and much easier to purchase than in the past. However, CBD products made from a cannabis plant with more than 0.3% THC are illegal nationally, and can only be purchased in states where marijuana is legal.
In contrast, CBD oil is extracted from the leaves and flowers of hemp plants, which contain a large variety of cannabinoids and terpenes, including CBD. Oil extracted from the leaves and flowers of such plants is therefore rich in CBD.
CBD oil is available in full-spectrum (whole plant), THC-free distillate, and CBD isolate varieties. Photo by: Gina Coleman/Weedmaps