Cannabinoid agonists produce many effects beyond those mediated directly on receptors, including anti-inflammatory effects and interactions with various other neurotransmitter systems (previously reviewed (Russo 2006a). Briefly stated, THC effects in serotonergic systems are widespread, including its ability to decrease 5-hydroxytryptamine (5-HT) release from platelets (Volfe et al 1985), increase its cerebral production and decrease synaptosomal uptake (Spadone 1991). THC may affect many mechanisms of the trigeminovascular system in migraine (Akerman et al 2003; Akerman et al 2004; Akerman et al 2007; Russo 1998; Russo 2001). Dopaminergic blocking actions of THC (Müller-Vahl et al 1999) may also contribute to analgesic benefits.
CBD has powerful effects on the liver as well. Have you ever had a prescription that warns you not to take the medicine along with grapefruit? That’s because grapefruit inhibits certain drug-metabolizing enzymes in your liver, resulting in much higher levels of your medication in your bloodstream. CBD does the same thing, so it is wise to discuss your medication regimen with a doctor or pharmacist before engaging in CBD therapy.

Cannabis is frequently used among Sufis[132] – the mystical interpretation of Islam that exerts strong influence over local Muslim practices in Bangladesh, India, Indonesia, Turkey, and Pakistan. Cannabis preparations are frequently used at Sufi festivals in those countries.[132] Pakistan's Shrine of Lal Shahbaz Qalandar in Sindh province is particularly renowned for the widespread use of cannabis at the shrine's celebrations, especially its annual Urs festival and Thursday evening dhamaal sessions - or meditative dancing sessions.[133][134]

Whether the drug and non-drug, cultivated and wild types of Cannabis constitute a single, highly variable species, or the genus is polytypic with more than one species, has been a subject of debate for well over two centuries. This is a contentious issue because there is no universally accepted definition of a species.[54] One widely applied criterion for species recognition is that species are "groups of actually or potentially interbreeding natural populations which are reproductively isolated from other such groups."[55] Populations that are physiologically capable of interbreeding, but morphologically or genetically divergent and isolated by geography or ecology, are sometimes considered to be separate species.[55] Physiological barriers to reproduction are not known to occur within Cannabis, and plants from widely divergent sources are interfertile.[43] However, physical barriers to gene exchange (such as the Himalayan mountain range) might have enabled Cannabis gene pools to diverge before the onset of human intervention, resulting in speciation.[56] It remains controversial whether sufficient morphological and genetic divergence occurs within the genus as a result of geographical or ecological isolation to justify recognition of more than one species.[57][58][59]

However, because no tools existed for quality control, it was impossible to prepare a standardized medicine, so patients often received a dose that was either too low, having no effect, or too high, resulting in serious side effects. Moreover, Cannabis extract was not water-soluble and therefore could not be injected (in contrast to, e.g., the opiates), whereas oral administration was found to be unreliable because of its slow and erratic absorption. Because of such drawbacks, the medicinal use of Cannabis increasingly disappeared in the beginning of the twentieth century, and in 1937 Cannabis was removed from the US pharmacopoeia, a move that was followed by most other Western countries.27 Isolation and structure elucidation of the first pure active substances from Cannabis was not achieved until the 1960s.29

Hemp hasn't always been on the wrong side of the authorities. The Puritans brought hemp with them to New England in 1645 and Europeans were growing it even earlier in Chile. George Washington planted hemp as one of several crops at his Mount Vernon estate. However, hemp's popularity waned in America as other plants used for textiles such as cotton and jute became more widely available. The U.S. Navy briefly campaigned for more hemp farming during World War II to supply ropes for ships. But the federal government continued restrictions on hemp after the war.
No restrictions and our always-free shipping mean for unparalleled access to some of the world’s best in organic CBD’s. In addition, we are proud to say that we are quite knowledgeable in the CBD field and CBD applications as opposed to many out there, just trying to sell a product. If you need help deciding which CBD line is best for your intended application, we are always happy to explain the options to your fullest understanding.
The hemp oil contains a number of fatty acids which are very healthy for your skin. These fatty acids nourish and moisturize your skin in the right manner and sufficient amount. There are many skin products like face creams and body creams which have hemp oil as the main ingredients. This is because it is herbal and has almost no side effects. A skin massage of only hemp oil, would give you healthy and rich skin which looks very young and held. If you are a regular user of hemp oil products for the natural skin care, it acts as an anti-aging benefit too. Hemp oil prevents skin disorders like psoriasis, eczema, acne and dry skin.
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.
Chronic pain represents an emerging public health issue of massive proportions, particularly in view of aging populations in industrialized nations. Associated facts and figures are daunting: In Europe, chronic musculoskeletal pain of a disabling nature affects over one in four elderly people (Frondini et al 2007), while figures from Australia note that older half of older people suffer persistent pain, and up to 80% in nursing home populations (Gibson 2007). Responses to an ABC News poll in the USA indicated that 19% of adults (38 million) have chronic pain, and 6% (or 12 million) have utilized cannabis in attempts to treat it (ABC News et al 2005). 

We use a combination of both Subcritical and Supercritical extractions. This allows us to perform a “fractional extraction” by first extracting at lower pressures to remove the lighter, temperature-sensitive volatile oils, and then subsequently extracting the same material at a higher pressure to remove the remaining oils. This approach is the best because it allows us to extract a complete range of cannabinoids, terpenes, essential oils, and other beneficial phytochemicals that yield a more potent blend.
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After a month of researching legalities of CBD industry here in Colorado, I must say I’m still confused. I went to city authorities and at one point was told I needed a $50,000 permit, ya no! So went to the state level with Dept of Ag, my intent was to make cbd infused dog treats with proper dosage. NOPE can’t do that it’s illegal, so I said I’m going to keep calling until you say yes to something. Decided I would make cbd infused creams etc. I was told yes it was legal but don’t ship across state lines. Hmmm ok. Do you have to be 21 to purchase? No! Well needless to say I made product, set up website and carried on, I’m two weeks into it and SQuare credit card has cut me off! I’m am totally confused as to what I can and can’t do as I tried to follow all the laws etc. I would so appreciate any input you have on this!

CBD e-liquids are made for vaporizers or electronic cigarettes. Usually, hemp extract or pure CBD is mixed with a classic e-liquid base called PG/VG. The e-liquids are then inserted into a cartridge or atomizer for an electronic cigarette. You may see the CBD vape oil used interchangeably with CBD e-liquids, so keep that in mind and don’t vape your regular CBD-rich oil unless you want a not so enjoyable experience.


Following the success of various pilot programs made possible by the 2014 Farm Bill, hemp is now widely accepted by the public and most lawmakers. In 2018, the US Senate introduced The Hemp Farming Act in its version of The 2018 Farm Bill. Among other things, the act sought to make hemp an agricultural commodity, give states the power to oversee hemp production, and take away the Drug Enforcement Administration’s (DEA) authority over hemp.
Phytocannabinoid-rich hemp oil has a higher concentration of CBD compared to other cannabinoids. When ingested, CBD interacts with our body’s endocannabinoid system. This triggers the body to consume more of its own cannabinoids, which directly influences our immune system—where the majority of CBD receptors are found. This helps reduce inflammation and pain and promotes a healthier immune system.
Cannabis is used in three main forms: marijuana, hashish and hash oil. Marijuana is made from dried flowers and leaves of the cannabis plant. It is the least potent of all the cannabis products and is usually smoked or made into edible products like cookies or brownies (see Factsheet: Marijuana Edibles). Hashish is made from the resin (a secreted gum) of the cannabis plant. It is dried and pressed into small blocks and smoked. It can also be added to food and eaten. Hash oil, the most potent cannabis product, is a thick oil obtained from hashish. It is also smoked.
Beth Moore is the founder of Living Proof Ministries and the author of numerous bestselling books and Bible Studies, including Praying God’s Word, Believing God, and Audacious. For more than 20 years, her mission has been to reach and teach women how to live a life of love and trust in God's Word. Her most recent study, The Quest, takes women on a Scripture-filled journey into deeper intimacy with our loving God.
This type of Hemp oil should not be confused with well known nutritional products that have been sold for some time now such as Hemp seed oil, which are sold for their high nutritional value and typically contain very little if any Cannabidiol or other Cannabinoids. These nutritional products are however, sold under the same laws that allow for Hemp based Cannabinoids to be sold legally.
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There are many hair health benefits of hemp oil as well. Many non-commercial and herbal hair products like shampoos, hair oils, conditioners, etc. are made by using hemp oil. Like the skin care, massages with hemp oil products can improve blood circulation in the head and the brain. Washing hair with hemp oil shampoos and conditioners, can thicken the hair texture and keep the scalp away from dandruff. Thus hemp oil is very beneficial for your hair care as well. Loss of hair is also reduced by using them and scalp infections and problems are kept away.
The truth is, we still don’t have nearly the amount of research needed to fully understand the effects of each and every cannabinoid on our system. With that said, if you have symptoms or conditions that CBD can help with, go with pure CBD oil. If you are suffering from something more general like chronic pain, a full-spectrum hemp oil could bring some additional benefits from the extra cannabinoids. Try hemp-based products as well as pure CBD products, and let us know what you experience!

Check Dr. Stephen Porges’ work, as well as Stanley Rosenburg. Both treat trauma and the vagus nerve’s role in bodily symptoms, which cause a lot of the symptoms you mention, as well as other people here. Some of Stanley Rosenburg’s simple exercises along with Stephen Porges’ work, can realign the vagus nerve and when done regularly have a cumulative effect. Basically, most symptoms, even seizures can be caused by misalignments and/or contracted muscles, (even the tiniest muscle in the human body, the stapedius muscle when chronically contracted can cause havoc on body) all under the umbrella of the vagus nerve (polyvagal nervous system). This is very well researched and is cutting edge treatment without the use of drugs of any kind. Some of Porges’ treatments use music, believe it or not, specially designed headsets with bone conduction. But please research, there are therapists trained in this field and in meantime, you can self-apply Stanley Rosenburg’s Basic Exercise, as well as others, first and you will see drastic results.
Debate continues as to the existence of a clinically significant cannabis withdrawal syndrome with proponents (Budney et al 2004), and questioners (Smith 2002). While withdrawal effects have been reported in recreational cannabis smokers (Solowij et al 2002), 24 volunteers with MS who abruptly stopped Sativex after more than a year of continuous usage displayed no withdrawal symptoms meeting Budney’s criteria. While symptoms recurred after 7–10 days of abstinence from Sativex, prior levels of symptom control were readily re-established upon re-titration of the agent (Wade et al 2006).

A. No. Under section 301(ll) of the FD&C Act, it is prohibited to introduce or deliver for introduction into interstate commerce any food (including any animal food or feed) to which has been added a substance which is an active ingredient in a drug product that has been approved under 21 U.S.C. § 355 (section 505 of the Act) or a drug for which substantial clinical investigations have been instituted and for which the existence of such investigations has been made public. There are exceptions, including when the drug was marketed in food before the drug was approved or before the substantial clinical investigations involving the drug had been instituted or, in the case of animal feed, that the drug is a new animal drug approved for use in feed and used according to the approved labeling. However, based on available evidence, FDA has concluded that none of these is the case for THC or CBD. FDA has therefore concluded that it is a prohibited act to introduce or deliver for introduction into interstate commerce any food (including any animal food or feed) to which THC or CBD has been added. FDA is not aware of any evidence that would call into question these conclusions. Interested parties may present the agency with any evidence that they think has bearing on this issue. Our continuing review of information that has been submitted thus far has not called our conclusions into question.
And the final nail in industrial hemp’s proverbial coffin: Federal law in the United States prohibits the use of hemp leaves and flowers to make drug products. That said, isolating CBD nullifies these distinctions, rendering its source irrelevant as CBD isolate contains nothing but CBD. In this case, the differences between industrial hemp and whole-plant marijuana are far less significant.
Cannabis impairs psychomotor performance in a wide variety of tasks, such as motor coordination, divided attention, and operative tasks of many types; human performance on complex machinery can be impaired for as long as 24 hours after smoking as little as 20 mg of THC in cannabis; there is an increased risk of motor vehicle accidents among persons who drive when intoxicated by cannabis.
The human body has an endocannabinoid system that plays a regulatory role, impacting our brain, endocrine, and immune systems. The body naturally produces endocannabinoids that bind to receptors in the endocannabinoid system, regulating the body synergistically. However, cannabinoids from the cannabis plant (phytocannabinoids) can also bind to these receptors creating the effects that medical marijuana patients seek.
Hemp is often mistaken for its cannabis cousin, marijuana, even though smoking an entire garbage bag of hemp would not produce an altered state of consciousness, as hemp contains low levels of THC. Confusion between hemp oil and marijuana oil has spiked recently, as states have passed medical marijuana laws that allow for the use of strains of marijuana that are low in THC and high in CBD. Consumers often confuse hemp oil with CBD oil because both are low in THC and contain CBD.
Slang terms for drugs change quickly, and they vary from one part of the country to another. They may even differ across sections of a large city. Terms from years ago, such as pot, herb, grass, weed, Mary Jane, and reefer are still used. You might also hear the names Aunt Mary, skunk, boom, gangster, kif, or ganja. There are also street names for different strains or "brands" of marijuana, such as Bubble Gum, Northern Lights, Fruity Juice, Afghani No.1, and a number of skunk varieties. One book of American slang lists more than 200 terms for various kinds of marijuana. The number 420 is also associated with marijuana, and many individuals consider April 20th a holiday, one they celebrate by smoking marijuana. 
Extensive studies have demonstrated that many common illnesses are related to deficiencies or imbalances of specific fatty acids in the body. Symptoms are often related to a lack of Omega 3 and Omega 6 fatty acids and their derivatives, the postaglandins. Most people eating a healthful diet, one that includes a balanced ratio of essential fatty acids, also have healthy skin and a strong immune system. Yet some individuals may experience shortages in specific fatty acids or their metabolites due to dysfunctional enzyme systems or other inhibitions in their metabolic pathways caused by genetic, immune-system-related, or even environmental factors. It has been proven in several clinical studies that dietary supplementation with essential fatty acids or their metabolites (such as GLA) will often prevent or even cure these illnesses. Since hemp seed oil contains both essential fatty acids in a desirable balance while also providing two of the essential fatty acid metabolites, it is a good resource for the prevention and treatment of certain illnesses.

Update January 1st, 2017:  The recent news stories of the DEA placing hemp based CBD as a schedule one substance have to do with marijuana, and accounting codes, not the above precedents, ie HIA v. DEA 2004, and the 2014 Farm Bill which already exclude hemp based cannabinoids from DEA regulation making whole plant hemp based cannabis oil legal when produced in accordance with state hemp program guidelines.  See noted cannabis attorney Bob Hoban's excellent blog post here for more details on this latest development. ​

May this letter find you and your loved ones happy and healthy for without you I would not be in such an improved state of physical health? It is not often I get to put pencil to paper for not only could I not concentrate due to opiate pharmaceuticals (couldn't express oneself due to lack of cognitive thinking) but the pain, inability to get comfortable due to lymphodemia and anxiety from stress (from lack of cash flow for food, bills, medicines plus the high expense of bandages & ointments) have prevented me from making contact but ....still after this prolonged period of time, I feel it necessary to write personally to mention just how dramatically you changed the world my two children and I live in. My sister Casey Lee Smith, arrived 6 months ago from the USA to run my household and it is through "Phoenix Tears" website she was able to make contact with you and learn all about the many wondrous benefits of medicinal Cannabis oil. When the treatment arrived, I was overwhelmed for I am a single Mother and your generosity brought tears to my eyes (even now it is hard to fight tears as I write) It has been rough to say the least. Feeling helpless, overly tired and frustrated by the lack of qualified physicians in my local town. I became depressed. My ex-husband felt he should prepare the kids for my untimely death. The location of my cancer spread throughout my left quadrant into my lymph and into the brain. I became bed ridden and lost hope. I will lose my house shortly but now i know it won't be my life. So, "THANK YOU" for the gracious gift and know you are loved! Sending love to you forever and always.

In June 2018, the FDA approved the drug Epidiolex, an oral preparation of pure CBD for treatment of two rare and severe forms of epilepsy in children. The drug is made by the GW Pharmaceutical Company and was tested in three randomized, double-blind, placebo-controlled clinical trials, including 516 patients. It was found to be effective in reducing the frequency of seizures.
In an interview with the Herald Times Online, Dr. Gary Gettelfinger, who practices out of the Indiana University Health Pain Center, said he is thrilled with Indiana’s new law allowing CBD to be legally sold in Indiana. “I’m excited for my patients,” Gettelfinger said. “The fact of the matter is, (CBD) is working, and nothing good ever came without a fight.”
Some manufacturers ship CBD products nationally, an illegal action which the FDA has not enforced in 2018, with CBD remaining the subject of an FDA investigational new drug evaluation, and is not considered legal as a dietary supplement or food ingredient as of December 2018.[71][72] Federal illegality has made it difficult historically to conduct research on CBD.[73] CBD is openly sold in head shops and health food stores in some states where such sales have not been explicitly legalized.[74][75]
If you are looking for an alternative substance in order to relieve any sort of pains, just ask real people who have made the switch from pharmaceutical drugs and opted to use CBD oils instead. They have favored and claimed that products such as Medix CBD chews, oils, and creams have significantly seemed to improve their ailments, all while having no known side effects up to this date.

Some immediate undesired side effects include a decrease in short-term memory, dry mouth, impaired motor skills and reddening of the eyes.[49] Aside from a subjective change in perception and mood, the most common short-term physical and neurological effects include increased heart rate, increased appetite and consumption of food, lowered blood pressure, impairment of short-term and working memory,[50][51] psychomotor coordination, and concentration.


In what may be the only chemical synthesis paper ever to thank incense sellers in its acknowledgments, Jürg Gertsch of the University of Bern and colleagues confirmed the properties of PET that make it similar to THC. Publishing October 24 in Science Advances, the researchers show through a variety of tests that PET from these Radula species looks and acts a lot like THC from Cannabis.  “Curiosity-driven research can lead to interesting results,” says Daniele Piomelli, professor of anatomy and neurobiology at the University of California, Irvine, who was not involved in the study. “This is solid work, very credible, showing that this type of liverwort contains compounds that are akin both in structure and pharmaceutical activity to psychoactive cannabinoids in the cannabis plant.”

Cannabinoids can be agonists, inverse agonists or inhibitors. The agonists simply stimulate a bodily function once they adhere to their respective receptors. Inverse agonists associate themselves with the same receptors as agonists, while causing a chemical reaction opposite to the ones caused by agonists. Inhibitors simply stop a chemical reaction or response once bound to their receptors.


Cannabidiol is insoluble in water but soluble in organic solvents such as pentane. At room temperature, it is a colorless crystalline solid.[43] In strongly basic media and the presence of air, it is oxidized to a quinone.[44] Under acidic conditions it cyclizes to THC,[45] which also occurs during pyrolysis (smoking).[46] The synthesis of cannabidiol has been accomplished by several research groups.[47][48][49]
Some scientific studies have found that babies born to women who use marijuana during their pregnancies display altered responses to visual stimulation, increased tremors and a high-pitched cry, which may indicate problems with nervous system development. During preschool and early school years, marijuana-exposed children have been reported to exhibit more behavioral problems and difficulties with sustained attention and memory than unexposed children.
Had bilateral total knee replacements a year ago and been in pain since. Found out have 2 staph infections in one knee and a problem with tendon in the other. I will be going through 3 morw surgeries to correct these problems. This product has been a Godsend to me!! If it wasn’t for it, I could not walk the length of Walmart without being in pain. I will NEVER go without having this cream on hand, because I know how much relief it has given me. Even if my knees ever get fixed correctly, I will keep this on hand for any other pains I may get.
“The FDA has tested those products and, in some of them, did not detect any CBD. It is important to note that these products are not approved by FDA for the diagnosis, cure, mitigation, treatment, or prevention of any disease, and often they do not even contain the ingredients found on the label. Consumers should beware purchasing and using any such products.”

Cannabis impairs psychomotor performance in a wide variety of tasks, such as motor coordination, divided attention, and operative tasks of many types; human performance on complex machinery can be impaired for as long as 24 hours after smoking as little as 20 mg of THC in cannabis; there is an increased risk of motor vehicle accidents among persons who drive when intoxicated by cannabis.
I have spent the last year + researching over 200 CBD companies and their products. I learned how the CBD is extracted, the difference between IH (Industrial Hemp) and THC producing cannabis that is harvested early, so that is is given the legal term Hemp, but technically it is the marijuana plant, etc. First, I chose not to take CBD orally, because of how the body breaks down CBD, when you digest it, it goes through the liver first, meaning less than 20% of what you take ends up in your body. Very expensive!! With vaping CBD oil about 70% makes it right into your bloodstream. With the CBD wax/shatter/dab, it is the same. So I stopped the oral route altogether. If you would oral or vape (inhaling vapor, no combustion), you want to look to see or email the company to ask how they extract the CND, and ask if they use CBD frown in the US. I highly suggest CBD frown in the US! The old law had people growing it overseas, and shipping it here to be extracted. Make sure no solvents were used to extract the CBD, like Butane. Whatever they tell you about how they extract it, look it up! This is a MUST! The most common ways to extract are via CO2 extraction using cold temperatures sometimes called subcritical or supercritical temperatures, same with ethanol extraction, there is no solvent in that either. Please research online both methods. There are a couple of other methods, one comes to mind, but it does not stay fresh long, and I cannot recall the name, I have not found any products which use that method, which is why I cannot name it. After making sure it is not done with anything dangerous, you want to make sure they have batch lab reports that check for heavy metals, mold, and how much CBD,CBG,CBC, etc is in the product. CBD, Cannabidiol is the most common Cannabinoid found in the marijuana or hemp plant. Did you know that IH contains a very small amount of THC? it is at or under.3%, so it is low, but it does help the CBD work.

CBD hemp oil has been proven in clinical trials to benefit humans and animals alike, as we both have endocannabinoid systems and are receptive to the chemical compound. Current studies also show that it is impossible to overdose on the substance. There is no need to worry if your dog takes a larger dose of CBD than anticipated – it is highly unlikely to have any negative effects, making it a safe and easy alternative treatment for your pet. 

Cibaderm® offers a full line of CBD hemp oil body care products. Their CBD Hemp Oil Body Wash contains a unique blend of CBD hemp oil and organic steam-distilled essential oils. The Cibaderm® Body Lotion is packed with 50 mg CBD Hemp Nourish™ to leave the skin silky soft. The Hand Cream contains 25 mg CBD combined with powerful antioxidants like vitamin E. Cibaderm® also offers innovative hemp CBD infused hair care products, including Hemp Shampoo and and CBD Hemp Soft™ Conditioner.
Republican Governor Eric Holcomb, with the help of Republican dominant General Assembly, passed the law on Wednesday. He signed into law Senate Enrolled Act 52 that explicitly legalizes CBD oil. This was done in response to the opinion set by Attorney General Curtis Hill. The opinion that essentially said that “Simply put, cannabidiol is a Schedule 1 controlled substance because marijuana is a Schedule 1 controlled substance,”
Greetings, and sorry for our delayed response! Congrats on your new family member, and glad you found the article informative. Studies are not showing any negative side effects of CBD on pregnancy, but most studies focus on the effects of THC. More research is needed around CBD and pregnancy. We strongly recommend you consult your physician when taking any product when pregnant. Thanks so much!
Acute effects may include anxiety and panic, impaired attention and memory, an increased risk of psychotic symptoms, [b] the inability to think clearly, and an increased risk of accidents.[68][69][70] Cannabis impaired a person's driving ability, and THC was the drug most frequently found in the blood of drivers who have been involved in vehicle crashes. Those with THC in their system were from three to seven times more likely to be the cause of the accident than those who had not used either cannabis or alcohol, although its role is not necessarily causal because THC stays in the bloodstream for days to weeks after intoxication.[71][72][c]

“All parts of the plant Cannabis sativa L., whether growing or not; the seeds thereof; the resin extracted from any part of such plant; and every compound manufacture, salt, derivative, mixture, or preparation of such plant, its seeds or resins; but shall not include the mature stalks of such plant fiber produced from such stalks oil or cake made from the seeds of such plant, any other compound, manufacture, salt, derivative, mixture, or preparation of such mature stalks (except the resin extracted therefrom),fiber, oil or cake, or the sterilized seed of such plant which is incapable of germination.”

Other potential side effects include low blood pressure, lightheadedness, and drowsiness, but these have typically only occurred in patients who have exceeded doses of 1,500 mg daily for a period of 4 weeks or more; far more than the average person will need take on a daily basis for chronic pain symptoms. (In fact, the majority of CBD users claim they find an effective dose to be anywhere between 10 and 40 mg daily).
In the 1970s, the taxonomic classification of Cannabis took on added significance in North America. Laws prohibiting Cannabis in the United States and Canada specifically named products of C. sativa as prohibited materials. Enterprising attorneys for the defense in a few drug busts argued that the seized Cannabis material may not have been C. sativa, and was therefore not prohibited by law. Attorneys on both sides recruited botanists to provide expert testimony. Among those testifying for the prosecution was Dr. Ernest Small, while Dr. Richard E. Schultes and others testified for the defense. The botanists engaged in heated debate (outside of court), and both camps impugned the other's integrity.[57][58] The defense attorneys were not often successful in winning their case, because the intent of the law was clear.[65]
Debate continues with regard to the relationship between cannabis usage and schizophrenia (reviewed (Fride and Russo 2006)). An etiological relationship is not supported by epidemiological data (Degenhardt et al 2003), but if present, should bear relation to dose and length of high exposure. It is likely that lower serum levels of Sativex in therapeutic usage, in conjunction with anti-psychotic properties of CBD (Zuardi and Guimaraes 1997), would minimize risks. Children and adolescents have been excluded from Sativex RCTs to date. SAFEX studies of Sativex have yielded few incidents of thought disorder, paranoia or related complaints.

Although hemp and marijuana are essentially different cultivars of the same plant – Cannabis sativa L – marijuana has been cultivated to concentrate high levels of THC (frequently as much as 18%), in the plant’s flowering tops, whereas hemp, which is primarily grown in Europe to make clothing, paper, biofuels, bioplastics, nutritional supplements, cosmetics, and foods, contains less than 0.3% THC.
Although CBD oils aren’t regulated by the FDA, purchasing products stateside from one of the nine states where recreational and medical cannabis use is legal will likely result in a higher-quality product than buying one made with hemp-derived CBD oil imported from abroad, says Martin Lee, director of Project CBD, a nonprofit that promotes medical research into CBD.

Amendment 64 granted Colorado citizens the use and regulation of marijuana. Passed on November 6, 2012, it included a declaration industrial hemp should be regulated separately from marijuana and that the Colorado General Assembly is “to enact legislation governing the cultivation, processing, and sale of industrial hemp.” Soon after Amendment 64 went into effect, Colorado became the first state to contain certified hemp seed – designated as containing less than .3% THC – as well as free of weeds and disease.
^ "Fats and fatty acids contents per 100 g (click for "more details") example: avocado oil; user can search for other oils". Nutritiondata.com, Conde Nast for the USDA National Nutrient Database, Standard Release 21. 2014. Retrieved 7 September 2017. Values from Nutritiondata.com (SR 21) may need to be reconciled with most recent release from the USDA SR 28 as of Sept 2017.

Reproduced with kind permission from the Australian Drug Foundation. References Australian Drug Foundation. Cannabis Facts. Last updated 25 Jan 2012. http://www.druginfo.adf.org.au/drug-facts/cannabis (accessed Jan 2013). Australian Drug Foundation (ADF) Vision: Healthy People, Strong Communities. Mission: Working together to prevent alcohol and other drug problems in communities.Related ArticlesCannabis psychosisUse of cannabis can cause a condition called drug-induced psychosis. Cannabis useCannabis can affect your physical and mental health with heavy cannabis use potentially causing psycCannabis: tolerance and dependenceAfter prolonged use, cannabis is addictive and people using cannabis regularly develop dependence anCannabis: withdrawal and treatmentIf a dependent person stops taking cannabis, they may experience withdrawal symptoms. Cannabis/marijuana: what are the effects?The effect of cannabis on a person depends on many factors including their size, weight and health aAdvertisement


In 1972, the Dutch government divided drugs into more- and less-dangerous categories, with cannabis being in the lesser category. Accordingly, possession of 30 grams or less was made a misdemeanor.[213] Cannabis has been available for recreational use in coffee shops since 1976.[214] Cannabis products are only sold openly in certain local "coffeeshops" and possession of up to 5 grams for personal use is decriminalised, however: the police may still confiscate it, which often happens in car checks near the border. Other types of sales and transportation are not permitted, although the general approach toward cannabis was lenient even before official decriminalisation.[215][216][217]
Despite the fact that Cannabis was grown on a large scale in many countries, the abuse as a narcotic remained uncommon in Western countries until relatively recently. People were largely unaware of the psychoactive properties of Cannabis and it is unlikely that early cultivars, selected mainly for their seed or fiber qualities, contained significant amounts of the psychoactive THC. The medicinal use of Cannabis was introduced in Europe only around 1840, by a young Irish doctor, William O’Shaughnessy, who served for the East India Trading Company in India, where the medicinal use of Cannabis was widespread. Unlike the European fiber Cannabis, these Indian varieties did contain a reasonable amount of bioactive cannabinoids. In the following decades, the medicinal use of Cannabis saw a short period of popularity both in Europe and in the United States. At the top of its popularity, more than 28 different medicinal preparations were available with Cannabis as active ingredient, which were recommended for indications as various as menstrual cramps, asthma, cough, insomnia, support of birth labor, migraine, throat infection, and withdrawal from opium use.27
Drug tests are common in today’s world. For those with specific backgrounds that warrant drug tests, those in certain professions or interested in starting a new job, for participants in high school, college, or professional sports, or even other reasons, most of us will undergo a drug test at one point or another. Most of these tests are designed to screen for specific illegal drugs, prescriptions medications, and other compounds in the urine, hair, saliva or blood. Each of these tests can detect the presence of these substances depending on the length of time between use and testing, be it a few hours or a few weeks. For the purpose of this piece, we’ll focus on urine tests, the most common.
REM behavior disorder: REM behavior disorder (RBD) is a parasomnia disorder characterized by shouting, becoming physically agitated, or otherwise acting out during sleep. For many, RBD is a symptom of a larger, more serious condition or disorder, such as Alzheimer’s disease or PTSD. CBD oil minimizes the symptoms of RBD, and also alleviates the anxiety and painful symptoms that often accompany disorders that lead to RBD.
Whether the drug and non-drug, cultivated and wild types of Cannabis constitute a single, highly variable species, or the genus is polytypic with more than one species, has been a subject of debate for well over two centuries. This is a contentious issue because there is no universally accepted definition of a species.[54] One widely applied criterion for species recognition is that species are "groups of actually or potentially interbreeding natural populations which are reproductively isolated from other such groups."[55] Populations that are physiologically capable of interbreeding, but morphologically or genetically divergent and isolated by geography or ecology, are sometimes considered to be separate species.[55] Physiological barriers to reproduction are not known to occur within Cannabis, and plants from widely divergent sources are interfertile.[43] However, physical barriers to gene exchange (such as the Himalayan mountain range) might have enabled Cannabis gene pools to diverge before the onset of human intervention, resulting in speciation.[56] It remains controversial whether sufficient morphological and genetic divergence occurs within the genus as a result of geographical or ecological isolation to justify recognition of more than one species.[57][58][59]

There is reasonable evidence from prospective epidemiological studies which suggests that cannabis use can precipitate schizophrenia in persons who are vulnerable because of a personal or family history of schizophrenia. There is also evidence that a genetic vulnerability to psychosis increases the risk that cannabis users will develop psychosis (McGuire et al., 1995; Arseneault et al., 2002; Verdoux et al., 2002). A casual relationship also has biological plausibility in that the cannabinoid and dopaminergic neurotransmitter systems interact in animals. D'Souza and colleagues (1999) have shown in a provocation study that THC produces a dose-dependent increase in psychotic symptoms under double-blind placebo conditions; and Caspi and colleagues (2005) have shown an interaction between specific alleles of the COMT allele and psychotogenic effects of cannabis. If these results can be replicated and extended, they will increase the likelihood that cannabis can be a contributory cause of psychosis in vulnerable individuals.

^ Russo, E. B.; Jiang, H.-E.; Li, X.; Sutton, A.; Carboni, A.; Del Bianco, F.; Mandolino, G.; Potter, D. J.; Zhao, Y.-X.; Bera, S.; Zhang, Y.-B.; Lü, E.-G.; Ferguson, D. K.; Hueber, F.; Zhao, L.-C.; Liu, C.-J.; Wang, Y.-F.; Li, C.-S. (2008). "Phytochemical and genetic analyses of ancient cannabis from Central Asia". Journal of Experimental Botany. 59 (15): 4171–82. doi:10.1093/jxb/ern260. PMC 2639026. PMID 19036842.
Cannabis use is associated with increased recruitment of task-related areas, such as the dorsolateral prefrontal cortex, which is thought to reflect compensatory activity due to reduced processing efficiency.[113][112][115] Cannabis use is also associated with downregulation of CB1 receptors. The magnitude of down regulation is associated with cumulative cannabis exposure, and is reversed after one month of abstinence.[116][117][118] There is limited evidence that chronic cannabis use can reduce levels of glutamate metabolites in the human brain.[119]
^ Jump up to: a b Resstel LB, Tavares RF, Lisboa SF, Joca SR, Corrêa FM, Guimarães FS (January 2009). "5-HT1A receptors are involved in the cannabidiol-induced attenuation of behavioural and cardiovascular responses to acute restraint stress in rats". British Journal of Pharmacology. 156 (1): 181–8. doi:10.1111/j.1476-5381.2008.00046.x. PMC 2697769. PMID 19133999.
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