Rick Simpson Oil (RSO): Benefits & How to Use

Rick Simpson Oil, also called RSO for short, is one of the most celebrated cannabis innovations of the 21st century. Despite its widespread fame, some often mistake it for regular cannabis extracts.

Medical cannabis consumers claim that the oil may help resolve various health issues. Although research studies support some of the claims, RSO is still not approved as a treatment by the FDA.

That’s not to say that it doesn’t have any benefits. According to the experts, there’s a lot that Rick Simpson Oil can do. In this article, we tell you all there is to know about RSO, its benefits, and how to make and use it. Read on.

What is RSO Medical Abbreviation?

The RSO medical abbreviation stands for Rick Simpson Oil, an extract with a thick, tar-like consistency that contains the whole essence of the cannabis plant.
Rather than containing a pure isolated cannabinoid, like most CBD oils in the market, RSO is a full-spectrum cannabis extract.

It contains all the cannabinoids, including cannabidiol (CBD), cannabigerol (CBG), and the infamous delta-9-tetrahydrocannabinol (THC). It also contains terpenes, flavonoids, and other cannabis plant compounds.
RSO was created by Canadian engineer turned cannabis activist, Rick Simpson, as a therapeutic extract for chronic illnesses. Think CBD for cancer or chronic pain.

ros cannabis oil

According to legend, Rick Simpson was working in a Canadian hospital when he fell off the ladder, hit his head and passed out. When he regained consciousness, he was in the emergency room.
As a result of the fall, he ended up with severe tinnitus that couldn’t be relieved by the drugs he was prescribed. It was then that he discovered medical cannabis on a TV show and sought it out to improve his ailments.

Years later, he was diagnosed with basal cell carcinoma, a type of skin cancer, after getting small bumps. Fortunately, he came across a 1975 study published in the Journal of the National Cancer Institute that showed that cannabinoids attenuated the growth of cancer cells in animal studies.
Since cannabis had improved his condition earlier, he decided to try it. The treatment worked, inspiring him to share his method with the world as well as advocating for cannabis and cannabinoids as treatments, such as CBD for cancer and other debilitating conditions.

How to Make RSO?

Is it better to make your own Rick Simpson Oil or look for RSO oil for sale?

Learning how to make RSO at home is not complicated. However, the process can be dangerous as some of the solvents used in its preparations are flammable, explosive, or produce hazardous fumes.

Rick Simpson Oil extraction involves having a solvent and high-quality cannabis flower — the more trichomes, the better.

You will need a solvent, either ethanol, ether, or isopropyl alcohol, a bucket, a rice cooker, cheesecloth, and plastic syringes to store the Rick Simpson Oil.

Remember to prepare the ingredients in a well-ventilated area away from open flames or sparks. Here’s a step-by-step guide on how to make RSO.

  • Put the cannabis material in the bucket and pour the solvent of choice until it completely covers the cannabis.
  • Stir the mixture for up to 5 minutes, ensuring you crush or break large cannabis parts as you mix.
  • Strain the mixture through the cheesecloth into the bowl. Return the cannabis materials to the bucket and add more solvent to extract the remaining cannabinoids.
  • Strain the mixture again through the cheesecloth and throw away the remaining cannabis matter.
  • Pour the strained mixture into the rice cooker and ensure it’s not filled to the brim.
  • Set the rice cooker temperature to between 210 and 230 degrees Fahrenheit. This is a high enough temperature to allow decarboxylation but not destroy the cannabinoids and terpenes.
  • The mixture will turn darker and become thicker as the solvent evaporates. You may add a few drops of water to keep the oil from overheating.
  • Wait until all the solvent is evaporated and the remaining oil develops a greasy consistency and a dark color.
  • Dip the syringes into the oil and pull on the plunger until full. Store the oil in the syringes until you are ready to use it.
How to Use take Rick Simpson Oil

How to Use Rick Simpson Oil?

  • Apply RSO topically

Apply a dab of RSO to the affected skin site and cover it with a band-aid to ensure absorption. Change the band-aid every other day to ensure the area stays clean.

You can also mix RSO with a skin cream or medicinal salve and rub it on your skin once a day.

  • Take RSO sublingually

Sublingual application means taking RSO by placing drops under the tongue. The cannabinoids in the oil are absorbed into the bloodstream via the dense network of capillaries in the oral mucosa.

Sublingual application produces the second fastest effects after inhalation methods.

  • Ingest RSO orally

You can ingest Rick Simpson Oil as a capsule or mix it with food. Cannabinoids in RSO are already decarboxylated and are, therefore, already in their active form.

Mixing RSO in food helps mask the oil’s taste and scent, making it more pleasant to ingest.

Potential Benefits of Rick Simpson Oil

RSO oil is celebrated for its wide range of potential benefits, from Rick Simpson anecdotally treating his own cancer to other patients managing chronic pain with it.

Current studies show that there may be some truth behind the claims.

Potential cancer benefits

One 2013 study found that RSO treatment significantly decreased leukemia blast cell count with no toxic side effects in a 14-year-old patient. More research on RSO is still needed to confirm that it imparts those benefits.  

cbd rso oil benefits cancer nausea sleeo

It may improve sleep

THC, CBD, and CBN, all cannabinoids found in the cannabis plant and RSO, have been shown to help with insomnia and other sleep-related issues. In one 2023 study, a 2:3 THC/CBD oil increased the quality of sleep by 80% compared to a placebo.  RSO also contains terpenes such as myrcene, which are associated with relaxation and sleepiness. 

RSO may help relieve nausea

Rick Simpson Oil is rich in THC and other compounds that are known to reduce nausea and increase appetite.  The FDA has already approved some cannabis-based medications for hard-to-manage chemotherapy-induced nausea, further indicating cannabinoids’ potential in nausea treatment.

Increased appetite, popularly known as ‘munchies,’ is also a common side effect of cannabis consumption.

RSO may help manage chronic pain

Current research on cannabinoids for chronic pain management has been very promising. RSO contains the two most commonly used cannabinoids for managing chronic pain, THC and CBD. As such, it may have a positive effect on chronic pain. Rick Simpson oil may also help manage inflammation, arthritis, anxiety, depression, multiple sclerosis, and more.

Final Word on Rick Simpson Oil 

Rick Simpson Oil, typically abbreviated as RSO, is a cannabis extract hailed for its potential benefits that include managing chronic conditions such as pain and sleep issues.

Patients have also used it to help manage cancer treatment side effects, with some even claiming that it improved their cancers. However, more research is still needed to confirm its therapeutic value for these conditions.

FAQs About Rick Simpson Oil

What is RSO?

RSO, or Rick Simpson Oil in full, is a concentrated cannabis extract created by Rick Simpson, a Canadian engineer turned cannabis activist. It’s a full-spectrum extract containing all the cannabinoids, terpenes, and other compounds.

Is RSO safe for ingestion?

Rick Simpson Oil is considered safe for ingestion. However, it’s important to consider whether the extraction process uses harmful solvents that may remain in the final product.

Does RSO make you high?

Yes. RSO contains THC, which is the primary psychoactive cannabinoid in cannabis.

Can you smoke Rick Simpson Oil?

Can you smoke Rick Simpson Oil?
The recommended ways of taking RSO are oral ingestion, sublingual, and topical application. However, you may add a drop of RSO to a joint to increase its potency and boost benefits.

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