Showing posts with label CBD Oil. Show all posts
Showing posts with label CBD Oil. Show all posts

Tuesday, March 24, 2015

Grow Hack: What Is Cannabigerol [CBG]?

By Sirius J · Fri Mar 13, 2015

 

Here's a bite-sized primer on cannabigerol, commonly known as CBG, and its place on the forefront of cannabinoid research.

What is CBG?


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Scientists first discovered cannabigerol, or CBG, in 1964 as a constituent of hashish. In 1975, researchers found out CBGA (the acid form of CBG) is the first cannabinoid formed in the plant; the first expression of cannabis’ unique class of constituents. From there, CBGA gets transformed into THCA, CBDA or CBCA by the action of enzymes. CBGA is the essential precursor for all the cannabinoids we know and love.

Does CBG get you high?
While mostly regarded as a non-psychoactive cannabinoid, technically the jury is still out on this one. Until someone dabs purified CBG, we won’t know what ingesting significant amounts of it actually does. CBG needs higher temperatures to vaporize.

What does the medical research say about CBG?
Just recently in January 2015, researchers discovered that CBG had neuroprotective effects in mice with Huntington’s Disease, a disease characterized by the degeneration of nerve cells in the brain. CBG slowed down progression of colon cancer in mice, a promising result that may soon lead to a new treatment method. Evidence suggests CBG is a highly potent alpha-2-adrenoceptor agonist and moderately potent 5-HT1A-receptor antagonist, giving it a wide range of potential therapeutic potential as an antidepressant, for the treatment of psoriasis, and as an analgesic.

In spite of all the good research, in one study CBG reversed CBD’s antiemetic properties by interacting with it at the 5-HT1A-receptor site.

Where do I find CBG?
CBG is minor cannabinoid in pretty much all varieties of Cannabis, generally less than 1%. Nevertheless, narrow-leafleted drug strains from the Indian-subcontinent, were found to have slightly higher levels of CBG than others. Without becoming a landrace strain hunter, relatively high amounts of CBG can be extracted from budding plants about three-quarters of the way through flowering. Information on CBG content throughout flowering can be gathered from an analysis done on Bediol®, a medicinal strain produced by Bedrocan BV Medicinal Cannabis, a Dutch supplier of research grade pot. They flowered the Bediol® for eight weeks and analyzed the content of different cannabinoids every week; CBG was the highest at week 6.

What is the future for CBG?
Another puzzle piece in the story of medical cannabis, research on CBG is certain to continue. As consumer interest in CBG rises as well, breeders will soon be on the case of making a high-CBG strain.

CONTINUE READING…

Saturday, June 14, 2014

A Beginner's Guide to Hemp Oil, the Cannabis Product That's Legal Right Now

 

 

By Hannah Sentenac Thu., May 29 2014 at 7:00 AM

With medical marijuana on everyone's lips (in more ways than one), people are buzzing about weed, hemp, cannabis, THC, CBD, and all kinds of other related terms that you might or might not understand. It's OK -- this is confusing stuff.

Leave it to Cultist to offer a little clarity about one such topic you're probably hearing a lot about: hemp oil. From "cannamoms" to Whole Foods salespeople, lots of folks are touting the benefits of this product. But what is it, exactly, and what does it do?

See also: How to Become a Medical Marijuana Millionaire in Ten Easy Steps

So what is this stuff?
Let's start with what hemp oil is not. It is not marijuana. It does not get people high. Both originate from the same plant, but marijuana is cultivated for the buds (which have to be carefully raised for that specific purpose). They're also grown differently.

The oil has only trace amounts of THC, the psychotropic component in weed. Instead, it has higher concentrations of cannabidiol, or CBD, which is the medicinal boon people are all atwitter over.

"You'll see two kinds -- hemp oil drawn from the plant and hemp oil drawn from the seeds. Ours is drawn from the mature stalks of the hemp plant," says Andrew Hard, director of public relations for HempMeds, a California company whose hemp oil products are sold all over the world. The stalk and seeds don't fall under the definition of what the U.S. government dubs marijuana, he says; that's why the products are legal in all 50 states.

Aw, man. So it won't get me stoned?
Sorry, man. Let's put it this way: The medical marijuana bill that recently passed the Florida House would allow patients with cancer and conditions that result in chronic seizures or severe muscle spasms to use marijuana pills, oils, or vapors that contain 0.8 percent THC or lower and 10 percent CBD or higher. Right now, those things are illegal.

HempMeds' Real Scientific Hemp Oil (RSHO), as a comparison, has 15.5 to 25 percent CBD by volume but only trace amounts of THC.

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SOURCE LINK

Thursday, May 15, 2014

Kentucky: CBD-Only Marijuana Oil Bill Won't Help Patients For Years, If Ever

Submitted by steveelliott on Thu, 05/15/2014 - 17:53

CBDCannabidiol

By Steve Elliott
Hemp News

In the past few months, a wave of "CBD-only" marijuana oil bills has passed, particularly in more conservative states where an actual medical marijuana bill might have found it difficult going. But unfortunately, many of these hastily passed pieces of legislation were so poorly crafted as to help no patients at all for months, years, or maybe ever, and Kentucky's new law is one of those.

Rita Wooton of Louisville's story of her son Eli, who has frequent seizures, and the promise of CBD (cannabidiol) oil to treat it, helped convince the Kentucky General Assembly to pass the bill, reports Gregory A. Hall of the Louisville Courier-Journal. But now doctors and researchers are telling Wooton and other parents that it could take years to even begin trials treating children such as Eli with the oil.

"We're really, really heartbroken," Wooton said. "It's just really sad that everyone put that much time and effort and energy into it and now it's going absolutely nowhere."

"For people like us and Eli, who have intractable epilepsy, seizures that are nearly impossible to even control or get a handle on, our hope is gone," Wooton said.

Some of the many issues surrounding implementation of the bill include the availability of CBD oil, the possible need for FDA approval, and the expense of studies, which preliminary estimates indicate could be $10,000 per patient.

But some doctors hoping to conduct the trials are still hopeful.

"I am extremely excited about it," said pediatric epilepsy specialist Dr. Karen Skjei of the University of Louisville, citing anecdotal reports of the oil reducing seizures when traditional pharmaceuticals can't.

According to supporters, the oil can provide relief to children who have severe epilepsy. It contains low levels of THC, the main psychoactive component of cannabis. CBD isn't psychoactive and therefore doesn't get the kids high.

Senate Bill 124, sponsored by Sen. Julie Denton (R-Louisville), allows "trials" of the CBD oil at the University of Louisville and the University of Kentucky's medical schools or through FDA trials. But passing the bill is "just the initial part of the puzzle," according to Dr. Christopher Shafer, who specializes in adult epilepsy at the University of Louisville.

"Dr. Skjei and I want this for our patients, probably, almost as badly as the patients want it themselves," Dr. Shafer said. "And it's really discouraging for us to not be able to tell them that we have it available. It's going to take some time."

"While there is certainly an interest in this initiative, there are significant issues that remain to be addressed," said spokesman Jay Blanton of the University of Kentucky. "Additional research, the securing of funding and support, as well as support from the appropriate regulatory body, all would be required before a trial could be conducted.

"That process could likely take months, if not years," Blanton said.

Currently, the oil isn't being legally manufactured in Kentucky, and shipping it across state lines violates federal law. Discussions are ongoing with one "West Coast businessman" about setting up a Kentucky dispensary, Skjei said.

"As of right now, there's really nowhere to get it," she said.

"I feel their desperation," Shafer said of the patients, adding he wishes he could start prescribing it tomorrow. "Everybody who asks me about it, I'm keeping a list and I have a long list already."

"I still have patients that are talking about moving to Colorado, because they understand it's going to be awhile before this is up and running," Skjei said.

What's Up With CBD?

Cannabidiol, or CBD as it's more popularly known, is the new darling of lawmakers in conservative states who sense the rising tide of popular support for medical marijuana -- and would love to appear to be "doing something" -- but lack the political courage or will to advocate for an actual medical marijuana law.

CBD is politically safe because, as a non-psychoactive component of cannabis, it doesn't get anyone high, and better yet, it helps to quell seizures of the kind often found in pediatric epilepsy. So the combination of "helping kids" and "it doesn't get you high" has proven an "in" for medical marijuana in what would otherwise have been quite forbidding places, such as the halls of power in Georgia, Alabama, Mississippi, Florida and now Kentucky.

The disquieting fact about these no-political-risk types of laws (Alabama's passed unanimously in both chambers, amidst much self-congratulation) is that (a) they are written so narrowly as to help only a handful of children, or perhaps none at all, according to some critics; and (b) all of the dozens of cannabinoids found in marijuana work most effective in a synergistic fashion, potentiating each others' medical benefits in what Dr. Sanjay Gupta has called the "Entourage Effect."

Additional important information of which the legislators seem to be unaware is that, as first reported on Toke Signals, it doesn't even have to be a high-CBD strain to treat pediatric seizures without getting kids high. THC which hasn’t been decarboxylated -- that is, THC acid (THCA) which hasn't been exposed to heat -- is also effective against seizures, and it isn't psychoactive, either.

That's important information for struggling parents who may not be able to afford the sky-high prices of CBD oil which are unfortunately occurring due to the media frenzy over cannabidiol; THC-rich strains of marijuana are much more affordable.

- See more at: http://hemp.org/news/content/kentucky-cbd-only-marijuana-oil-bill-wont-help-patients-years-if-ever#sthash.ihqsdrBt.dpuf