THC, being the first phytocannabinoid discovered, has been much more extensively researched than CBD. THC is strongly psychoactive and because of its ability to alter your behaviour and lose control of what you do it is a popular illegal drug. However, having been shown to be effective as a moderate-strength analgesic, THC has desirable medical applications. It is also a mild pain relief medicine, and can effectively treat symptoms of “serious” diseases such as AIDS and cancer. THC have therefore been legalized for medical purposes. Medical marijuana is safe when prescribed by a doctor and can improve the quality of life for many people suffering from serious and/or chronic diseases.
Bergamaschi, M. M., Queiroz, R. H. C., Chagas, M. H. N., de Oliveira, D. C. G., De Martinis, B. S., Kapczinski, F., . . . Crippa, J. A. S. (2011, February 9). Cannabidiol reduces the anxiety induced by simulated public speaking in treatment-naive social phobia patients. Neuropsychopharmacology, 36(6), 1219-1226. Retrieved from
The Journal of Autism and Developmental Disorders have found that the mRNA level for cannabinoid receptor type 2 (CB2) was significantly increased in children with altered immune responses linked to autism. The mRNA level for cannabinoid receptor type 2 (CB2) was significantly increased in these children, which led them to conclude that “ data indicates CB2 receptor as a potential therapeutic target for the pharmacological management of the autism care.”  View Source
Please note, I am not an addict and have a several genotypes with specific alleles that prevent the the high but get all the benefits from pain relief. Cool for me, but the “Dr.s” want to keep sticking me will steriods. My autoimmune system is now completely compromised from all the steroids. My other pain I can deal with (just barely now) but the RLS/RAS is literally driving me insane.
Most CBD oils are available in round-number concentrations such as 250mg, 500mg, and 1,000mg. While these strengths accommodate many CBD users, they may not be sufficient for those with preferences that fall outside round numbers. NuLeaf Naturals offers a less conventional selection of concentrations: 240mg, 725mg, 1,450mg, 2,425mg, and 4,850mg. This range ensures that most users will find a strength that works for them.
CBD may help reduces REM behavior disorder in people with Parkinson’s disease. REM behavior disorder is a condition that causes people to act out physically during dreaming and REM sleep. Typically, during REM, the body is largely paralyzed, a state known as REM atonia. This immobilization keeps sleepers from reacting physically to their dreams. In REM behavior disorder, this paralysis doesn’t occur, leaving people free to move—which can lead to disruptive sleep and to injuring themselves or their sleeping partners. Cannabis may also work to reduce pain and improve sleep quality in people with Parkinson’s disease.

CBD is one of over 60 compounds found in cannabis that belong to a class of ingredients called cannabinoids. Until recently, THC (tetrahydrocannabinol) was getting most of the attention because it’s the ingredient in cannabis that produces mind-altering effects in users, but CBD is also present in high concentrations — and the medical world is realizing that its list of medical benefits continues to grow.

In the United States, non-FDA approved CBD products are classified as Schedule I drugs under the Controlled Substances Act.[62] This means that production, distribution, and possession of non-FDA approved CBD products is illegal under federal law. In addition, in 2016 the Drug Enforcement Administration added "marijuana extracts" to the list of Schedule I drugs, which it defined as "an extract containing one or more cannabinoids that has been derived from any plant of the genus Cannabis, other than the separated resin (whether crude or purified) obtained from the plant."[63] Previously, CBD had simply been considered "marijuana", which is a Schedule I drug.[62][64]