A limited number of studies have examined the effects of cannabis smoking on the respiratory system.[81] Chronic heavy marijuana smoking is associated with coughing, production of sputum, wheezing, and other symptoms of chronic bronchitis.[64] The available evidence does not support a causal relationship between cannabis use and chronic obstructive pulmonary disease.[82] Short-term use of cannabis is associated with bronchodilation.[83]
Given the length of prohibition, it’s understandable that many people don’t really know much about cannabis other than the fact that it gets you high. A lot has changed when it comes to the science of cannabis, especially since medical marijuana was approved for use in Canada in 2001. In fact, those new to cannabis will find it’s very similar to wine or craft beer—you need to learn what you like and refine your tastes to optimize the experience.
When you find that sweet spot, consistency is key. A good plan is to stick with your starting dose for 2-3 weeks to see how it affects you before increasing. While some folks might feel a difference right away, others may have to build up to an optimal dose to feel the desired results. Be patient with yourself, and give the product a chance to work.
Today there is much contention surrounding the issue of CBD hemp oil’s effectiveness. Arguments against hemp-derived CBD contend that extraction methods and additional ingredients can be cause for concern. Hemp stalks have a much lower concentration of cannabinoids, meaning a larger amount of the plant has to be processed to extract CBD, raising the risk of contaminants being accumulated from the soil. Additionally, advocates of marijuana-derived CBD argue that CBD is most effective in conjunction with other cannabinoids (most typically THC) present in whole-plant varieties—a phenomenon known as the ‘entourage effect’.
While marijuana – including CBD (cannabidiol) oil products made from marijuana – must comply with seed-to-sale state laws that make these products illegal to transport across state lines, hemp – whether hemp oil, hemp nuts or hemp supplement oils that are highly concentrated with CBD- is perfectly legal for use throughout the United States, as long as the hemp is imported from an international source. (Hemp oil grown in the United States is subject to the same seed-to-sale state laws that apply to marijuana.)
Third party laboratories analyze all of our full-spectrum hemp extracts and supplements for cannabinoid potency, heavy metals, bacterial/microbial life, mycotoxins (fungus), and pesticides. Our isolate is tested for potency, heavy metals, and pesticides. The unsummarized results of testing for all produced batches can be found in our online batch database.
A 2012 review found that the THC content in marijuana had increased worldwide from 1970 to 2009.[146] It is unclear, however, whether the increase in THC content has caused people to consume more THC or if users adjust based on the potency of the cannabis. It is likely that the higher THC content allows people to ingest less tar. At the same time, CBD levels in seized samples have lowered, in part because of the desire to produce higher THC levels and because more illegal growers cultivate indoors using artificial lights. This helps avoid detection but reduces the CBD production of the plant.[147]
Similarly, transparency is one of our top concerns when it comes to selecting the best CBD oil tinctures. Every product below is clearly labeled, so you can easily understand how much CBD oil / full spectrum hemp extract is in each bottle. You can also easily find the complete ingredients on the bottle, packaging or the company’s website. These brands are also open about where they source their hemp.

CBD concentrates typically contain the strongest dosage of CBD compared to any other CBD products. It can contain up to 10 times the average CBD products. Concentrates are also convenient in that it only takes a few seconds to consume. Overall, CBD concentrates seem to be most popular among customers who are extremely busy, yet seek high potency CBD.
I am currently going through red skin syndrome/topical steroid withdrawal. The only cure as of now is time(6 months to 3 years) and waiting out horrible eczema-like flares. My main issue is burning/tingling skin that is almost constant. Steroids close off blood vessels and when you stop them they 'wake' up causing this nerve discomfort/pain. I've been smoking medical cannabis for the duration of my recovery(1.5 years) and It's done wonders except that the flare is around my mouth and I'm afraid the smoking is causing more issues.. as well as helping. I need to step up my game and take a different approach. I am wondering how to go about using cbd but I don't know where to start and was wondering if you could help. Thank you
In an effort to educate the public about industrial hemp-derived CBD, CannaVest, one of the leading suppliers of CBD oil from seed to finished products, has committed to answering your questions about CBD oil. CannaVest and their portfolio companies specialize in providing the health and wellness benefits of products from industrial hemp plant. Their CBD Simple product contains greater than 99% CBD with less than one percent THC and is derived from all-natural hemp-based starting material. Each batch of CBD Simple is tested in-house as well as by third-party labs to conform to purity specifications, ensuring the product is free of pesticides, pathogens, heavy materials, and residual solvent contamination.

Kent, My mother has suffered from severe migraines since she was a child. Six weeks ago, she received the hemp oil tincture (I do not know what dosage). She does not take it daily. She rubs a drop or two on her temples at the start of a migraine. The drops worked more effectively for her than her medication did, and now that is all she uses. Hope this helps.
Definitely not. Standard hemp oil, which can be found very cheaply at a grocery store, is a much different product than our full spectrum hemp extracts (not from seed). Standard hemp oil is produced by cold pressing the seeds, whereas our hemp extract is a full plant extraction with many components not typically found in the seeds. Hemp seed oil is considered to be a great nutritive food, but it doesn’t have the naturally occurring terpenes, cannabinoids and other components that our extracts do have.
In fact, hemp seed oil has been used for cooking and other purposes for years and has been available and legal because it does not contain significant amounts of cannabinoids, like CBD and THC, that have the medicinal properties we've learned about. That said, hemp seed oil is an objectively healthy ingredient; it's just not hemp oil or CBD oil. According to Cindy Capobianco, co-founder of Lord Jones, a cannabis company that makes high-CBD tinctures, delicious confections, and lotions, "Hemp seed oil or cannabis seed oil is high in antioxidants, amino acids, and omega-3 and -6 fatty acids. It's great in a smoothie and like many natural oils, is wonderful for skin but contains zero CBD (cannabidiol) and none of the benefits of CBD." The fear is that people will buy products with hemp seed oil and be disappointed because they were looking for the benefits of CBD oil.
Hi Colleen, it's almost a year later and I'm wondering how you're doing. I'm experiencing a recurrence of Stage 3 ovarian, originally diagnosed in 2011. I've decided to get some chemo, not sold on another 6 cycles though. As a new MMJ patient, I'm still going to go through with Rick Simpson Oil (THC+CBD,) and I just joined a program with my local dispensary to get CBD capsules for $2 each when I order them at least 30 at a time. I hope you're doing well!! I'm off to do more research on dosing. **NOTE: If you have ANY experience with CBD treatment of ovarian cancer, PLEASE respond. Thank you!!

My husband was diagnosed with ALS (amyotrophic lateral sclerosis) when he was 61 years old 4 years ago. The Rilutek (riluzole) did very little to help him. The medical team did even less. His decline was rapid and devastating. His arms weakened first, then his hands and legs. Last year, a family friend told us about Rich Herbs Foundation (RHF) and their successful ALS TREATMENT, we visited their website www. richherbsfoundation. com and ordered their ALS/MND Formula, i am happy to report the treatment effectively treated and reversed his Amyotrophic Lateral Sclerosis (ALS), most of the symptoms stopped, he is able to walk and able to ride his treadmill again, he is pretty active now.

Jump up ^ Fernández-Ruiz, J; Sagredo, O; Pazos, M. R; García, C; Pertwee, R; Mechoulam, R; Martínez-Orgado, J (2013). "Cannabidiol for neurodegenerative disorders: Important new clinical applications for this phytocannabinoid?". British Journal of Clinical Pharmacology. 75 (2): 323–33. doi:10.1111/j.1365-2125.2012.04341.x. PMC 3579248. PMID 22625422.


As with any new nutritional supplement choice, there are several factors that will determine how quickly you see results: duration and severity of the factors in your life which are impacting your sense of wellness and well-being, concentration of the capsules or tincture, and other therapies you might be using at the same time are just some of the variables to take into account when beginning therapeutic use of whole plant hemp oil, hemp capsules, or hemp tincture. Hemp is a natural remedy that functions with your body to gradually improve its overall state of balance, and, unlike with most prescription medications, the changes you experience as a result can often be very subtle. This is a gradual process toward long lasting health and vitality, so be patient, stay consistent, and you will see results!


In early June, I met with Penny Pennington Howard, a mother of three, who lives in Carrollton, Texas, about 25 minutes outside of Dallas. Posted in the glass of her front door are two signs you can’t quite make out from the sidewalk: one asking visitors not to smoke, as oxygen treatments are in use; the other a yellow diamond informing guests this is the home of a special needs child. Penny welcomed me inside, out of the glare of the sun, and led me through her living room into her kitchen, where her kids were gathered for lunch. Seth, then eight months old, was plucking cereal off the tray of his highchair, while Lily, seven, was darting back and forth between the countertop and table. Harper, a blond five-year-old with hot pink toenails, was reclining in her “tomato chair,” a molded plastic seat with straps to help keep her steady.
Harper was diagnosed as an infant with CDKL5, a rare genetic condition doctors only discovered in 2004 and that afflicts roughly 600 people worldwide. The disorder shares its name with the minute particle of DNA it affects, a gene responsible for the production of a protein crucial for neurological development. Symptoms of CDKL5 include intellectual disability, developmental delays, breathing and vision problems, limited or absent speech, poor muscle tone, and, perhaps worst of all, frequent seizures.
Cannabidiol (CBD) is one of dozens of non-psychoactive cannabinoids found in the hemp plant. Cannabidiol, and all the other cannabinoids, were patented by the United States Government in 2003 as neuroprotectants and antioxidants (Patent No. 6,630,507). Cannabinoids are characterized by their ability to act on the cannabinoid receptors that are found throughout the body. CBD and other cannabinoids are naturally occurring compounds that display potent anti-inflammatory and pain-relieving properties. They can promote the body’s healthy regulation of the central nervous, immune, and endocannabinoid systems.
Hello. I have stage 4 thyroid, secondary lymphoma..And many other health issues.I use 50mg of cbd vapor oil. 5 drops with each use. Total equals 250mg, about hits per dose, three times a day. I'm also on subsys, which is fentanyl. Idk about anyone but myself, but it's helped me with pain, with sleep, and in general my moods. So I dint have anything negative to say. I just hope that with time, proper diet, low dose chemo, and some other herbal usage, that I can shirk some of the cancer eating at my body... Thanks and good luck to you all.
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It’s hard to weed out which are legitimate concerns and what is overblown, given the lack of objective clinical trials testing the relative effectiveness of the two sources of CBD. While skepticism towards the effectiveness of hemp-derived CBD seems to be prevalent in today’s market, the results among cannabis community members surveyed suggest that more research is necessary to come to a clear conclusion as to how it stacks up against marijuana-derived CBD and whether this skepticism is justified.

Hashish (also spelled hasheesh, hashisha, or simply hash) is a concentrated resin cake or ball produced from pressed kief, the detached trichomes and fine material that falls off cannabis flowers and leaves.[165] or from scraping the resin from the surface of the plants and rolling it into balls. It varies in color from black to golden brown depending upon purity and variety of cultivar it was obtained from.[166] It can be consumed orally or smoked, and is also vaporised, or 'vaped'.[167] The term "rosin hash" refers to a high quality solventless product obtained through heat and pressure.[168]


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.[53] 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."[54] 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.[54] Physiological barriers to reproduction are not known to occur within Cannabis, and plants from widely divergent sources are interfertile.[42] 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.[55] 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.[56][57][58]
Many monoecious varieties have also been described,[19] in which individual plants bear both male and female flowers.[20] (Although monoecious plants are often referred to as "hermaphrodites", true hermaphrodites – which are less common in Cannabis – bear staminate and pistillate structures together on individual flowers, whereas monoecious plants bear male and female flowers at different locations on the same plant.) Subdioecy (the occurrence of monoecious individuals and dioecious individuals within the same population) is widespread.[21][22][23] Many populations have been described as sexually labile.[24][25][26]
You move fast, train hard, and recover the best that you can. Whether an athlete, government employee, or working professional that prefers the least amounts of THC in your CBD oil – our X-Oil was made with you in mind. It contains only the barest of trace amounts of THC, for ultimate confidence and effectiveness, so you can focus on performing at the top level.The first-ever CBD oil compliant with worldwide regulations brought to you by HempMeds. It’s ahead of the curve, just like you want to be.
After the vote, the Protestant Woman’s Christian Temperance Union resolved not to be swayed by the ignorance and limited moral intelligence of Catholic Quebeckers. The Quebec City newspaper Le Soleil replied with fury that the “Confederation will be smashed into 1,000 pieces before we submit to people who not only insult us as a race, but seek to impose upon us laws repugnant to our conception of individual liberty.”
There are ways to strain dangerous contaminants out of raw hemp paste. And most companies stand behind their quality and safety procedures. “We continuously test all our products ... to ensure our consumers get the levels of natural constituents they expect from the quality hemp stalk oil they purchase,” HempMedsPx states on its web site. “Additionally, all our products are tested for safety, to ensure there are no solvents, heavy metals, or other potentially harmful materials in our oil. Because we take these steps, we are always confident in our products, and you can be too.”
By the time the government is ready to make its revisions to Quebec’s cannabis legislation, however, the current cannabis panic among its rural and suburban constituents may have died down. Taxes from legalized sales in government stores will be having a calming, if not euphoric, effect on provincial finances. Like cigarettes, booze and lotteries, cannabis will pay for its new acceptability in cash.
Although CBD oil and hemp oil are both low in THC, the difference in the amount of CBD these products contain is huge. Hemp oil has only traces of CBD (around 3.5 percent,) while CBD oil can have up to 20 percent. It is the higher concentration that makes CBD beneficial in the treatment of various health disorders. Hemp oil based CBD products do not contain enough of the compound to be considered much more than a health supplement. These are the products found in health food stores all over the country – legal in all 50 states.
Jump up ^ El-Alfy, Abir T.; Ivey, Kelly; Robinson, Keisha; Ahmed, Safwat; Radwan, Mohamed; Slade, Desmond; Khan, Ikhlas; Elsohly, Mahmoud; Ross, Samir (2010). "Antidepressant-like effect of Δ9-tetrahydrocannabinol and other cannabinoids isolated from Cannabis sativa L". Pharmacology Biochemistry and Behavior. 95 (4): 573–82. doi:10.1016/j.pbb.2010.03.004. PMC 2866040. PMID 20332000.

Secondly, those looking to avoid the “high” involved with THC can always count on hemp-derived products to be THC-free. In our survey, CBD-only products’ lack of psychoactive effects (due to the absence of THC) were consistently ranked among their best features. While marijuana-derived CBD products do in many cases contain THC, the hemp plant only ever contains a trace amount (<0.3%) of this cannabinoid.


As with a fermented food like kombucha, slight natural variations are normal and to be expected in a product such as CBD oil because it is made from living plants. Changes in the weather, soil, and water can all impact the biology of the source material. While we verify Certificates of Analysis (and take many other criteria into consideration during our review process), even the most reputable five-star companies have no way to control for every variable in this organic process.

Strength is also an extremely important consideration. Beginners may find that it’s easier to control dosage using a lower strength tincture. On the other hand, experienced CBD consumers know that high strength tinctures are more cost effective. Although stronger tinctures cost more, you get more CBD oil and other beneficial cannabinoids in each drop. Most CBD brands offer more than one option for strength.
Recent testing of cannabis products from Los Angeles marijuana dispensaries showed over 90% of tested products to contain HIGHER than normal contaminants and pesticide levels, despite organic claims. (The USDA National Organic Program does not certify organic claims on marijuana, and it’s actually not a legally permitted claim on these products.- FYI, I’m an certified IOIA, Independent Organic Inspectors Association organic processing inspector.) There’s no intrinsic difference between high-THC cannabis and low-THC cannabis that somehow renders one clean and one heavy with contaminants. As with every other crop, it is a matter of soil conditions, growing conditions and horticultural inputs. 
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