Clearing Up the Confusion About Cannabis Oil: What You Need to Know

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There is no single “Cannabis Oil!”
Cannabis Oil, Marijuana Oil, Hemp Oil, CBD Oil, Hash Oil, Rick Simpson Oil, Phoenix Tears, CO2 Oil, FECO, Full Extract Cannabis Oil…if any of these terms are confusing to you, you’ve found the right post!

Cannabis Oil - types of

A fellow advocate friend who manages a medical marijuana dispensary recently had a major television news team visit. Prior to the interview the reporter was obsessed about what she called “the oil.” The camera crew HAD to photograph “the oil.”   Much as my friend tried to explain there is no single “oil,” the reporter was still insistent. 

I too get the question all the time, “Where can I find cannabis oil?” This usually comes on the heels of a cancer diagnosis.

I then try to explain what my friend said: “There is no one “oil.”

Then they will usually say, “You know the cannabis oil for cancer.” Or, “the marijuana oil for autism.” Or “the cannabis oil for epilepsy.” Or whatever malady they are trying to cure.

Cannabis Butter and Marijuana Oil

Cannabis Cooking Oil and Butter

What much of the public doesn’t understand is that there are many, many products that fall under the general term  “cannabis oil.” 

In order to clear the confusion of what it means when you say “marijuana oil” or “cannabis oil” there is a need to be more specific.

The semantics can be confusing, especially to someone who does not have a lot of knowledge about cannabis. Sadly, as in my friend’s experience, this often includes members of the media.

So in order to clear up some of the confusion, here are some of the typical “cannabis oils” you are likely to encounter. As you can see they are produced in very different ways. Yes, they all have medicinal benefits, but the concentrations and potencies of the various products vary widely. Here is what you are likely to encounter.

Types of Cannabis Oils

Cannabis Oil 

At it’s most basic this is any kind of edible oil, infused with marijuana. Infused cannabis oils are most often used in cannabis cooking. Find directions on how to make it here.

mrijuana oil -- bho, hash oils, shatter, waxBHO or Butane Hash Oil or Honey Oil 

Under this broad heading of “hash oils” one can find many variations, usually in textures. Wax, earwax, shatter, honey oil, and budder all fall into this general category.

You can cook with these oils but more often than not they are “dabbed.” For the uninitiated that means dropping a “dab” of concentrate onto a heated nail (usually glass or metal) and the vapor inhaled. Dabbing necessitates a torch, glass dabbing rig (a specialized bong outfitted with a nail).

Because of the combustible qualities of butane, used to extract the THC, BHOs can be hazardous to make, and manufacturing them carries serious felony charges. BHOs carry a strong concentrated high. BHOs have the same medicinal benefits of other forms of cannabis and seem to be especially useful for those with serious chronic pain or other conditions that need more potency.

CO2 cannabis oilCO2 Oil

This hash oil is made using a CO2 extraction process. For purity and potency, looks towards CO2 oil. The process of extracting CO2 oil happens retains more of the cannabinoids and terpenes for a better flavor and additional medical effects. Use CO2 oil for vaporizing, or in edibles, or capsules that you swallow like a vitamin.

For patients especially, CO2 offers a cleaner option without the risk of potentially carcinogenic residual solvents than BHOs or Rick Simpson Oil (see below).  Check with a reputable dispensary for cannabis CO2 oil.

RSO or Rick Simpson Oil, AKA Phoenix Tears 

 FECO, Rick Simpson Oil, Phoenix TearsUsually when someone writes to me asking about “the oil,” they are talking about Rick Simpson Oil, named for the man who popularized its use after curing his own cancer. Also known as “Phoenix Tears,” the evidence on RSO is all anecdotal, but the internet is filled with miraculous stories.  Solvents like hexane, naphtha, or isopropanol – chemicals that should not be orally ingested, are typically used in the Phoenix Tears extraction process. While in theory all of the solvents should have evaporated out of the final product, lab tests in California have indeed found octane and even benzene, a known carcinogen, in some of the Phoenix Tears samples.

Dr. Jeffrey Raber of The Werc Shop, the lab that tested the samples, says, “Its a horrible way to make extract, compared to using a high grade Butane, or even better CO2.“

But for the many folks who don’t have access to these kinds of pure solvents or the sophisticated equipment needed for CO2 extraction, Phoenix Tears is an easy, inexpensive concentrate for anyone with about a pound of flowers to make. And desperate times often call for desperate measures. The highly concentrated tar-like RSO is typically consumed orally or used topically.  If you are going to make RSO I suggest using a food grade alcohol, such as Everclear as the solvent.

The documentary “Run from the Cure” chronicles the whole fascinating story of how Simpson came to use this medicine along with his quest to make cannabis therapy available to all, despite the legal and bureaucratic obstacles blocking his way.

FECO (Full Extract Cannabis Oil) 

Very similar to RSO except made with a food grade solvent such as Everclear or food grade alcohol. Because of this fact, FECO is recommended over RSO. This is a highly potent, tar-like substance that can be taken orally or topically.

CBD Oil 

This is blanket term for any oil high in Cannabidiol or CBD, with little to no THC. Just as in the general term “cannabis oil,” CBD oil can be an infused cooking oil or extracted with solvents such butane or CO2. While having many medicinal effects, CBD is non-psychoactive, meaning it won’t make you high. Generally. Dr. Raber has talked of cases where CBD actually can convert to THC in the digestive system. Also even high CBD strains of cannabis will contain some THC-A. While most people won’t feel the any psychoactive effect, some highly sensitive individuals might.

CBD Hemp Oil 

This is CBD oil derived from the hemp plant. While it is true that hemp has more CBD than THC, it is not rich enough in either. The claims about hemp based CBD oils are dubious at best and patients are far better advised to stick to CBDs derived from cannabis. For more information, check out the great research and resources at Project CBD.

Hemp Oil

 Highly nutritious hemp oil contains only trace amounts of THC and will not get you high. It is a potent health food and used in lots of other industries including cosmetics, fuels and plastics. Hemp oil, pressed from hemp seeds, is almost always commercially produced.

 

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10 Comments

    • Well everyone responds to cannabis differently. But a lot of folks I talk to with that kind of pain do well with edibles, so I would try making some cooking oil and making some edibles you can use, especially before bedtime. Some cannabis topicals might also help.

  1. I was dumbfounded when I was diagnosed with Stage 4 breast cancer. I couldn’t believe that at age 44, after lifelong vigilance about my health and steadfastly showing up for regular mammograms and sonograms, I not only had cancer, but it had metastasized throughout my bones. I had bought into the battle cry for early detection and tried to practice it. How could this be?
    Pain in my hand, neck and back, not a lump in my breast, got me to the hospital for an MRI. By the time my cancer was detected, the horse was out of the barn and surgery to remove it was no longer an option. Not wanting to travel, I was lucky to be able to take treatment at a clinic on Long Island near my home. Being ER and PR positive, at their direction I had my ovaries removed to reduce the estrogen in my body. I began an aromatase inhibitor to slow the progression of the disease and medication to reduce or delay bone damage from the cancer.

    It’s been a rough road and along the way I have tried to expand my options by exploring ways to supplement my traditional medical treatments, because i have been told about cannabis oil and how it has save many life.

    • It can be, some people use it that way, evidence is anecdotal. But I ALWAYS prefer whole plant and a mixture of CBD and THC, both have medicinal properties that work best synergistically. As far as CBD hemp oil, I would say no. CBD cannabis oil, maybe but whole plant is best. CBD-only is not the cure-all the public seems to think.

  2. Tracy Ansley on

    You left out FECO made from food grade alcohol; a much better alternative than butane for people making their own oil without ccess to a vacuum chamber to purge the residual solvent.

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