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Can Rick Simpson Oil (RSO) Treat Cancer?

Rick Simpson Oil, often called RSO, is a cannabis oil that many people talk about when discussing alternative cancer treatments


What Is Rick Simpson Oil?


Rick Simpson Oil is a thick, dark cannabis oil created by Rick Simpson, a Canadian who believed cannabis helped heal his skin cancer.


A black and red syringe with a long, thin needle on a white background. The syringe has a transparent mid-section. Rick sampson Oil

RSO is different from many other cannabis oils because:

  • It contains very high levels of THC

  • THC is the chemical in cannabis that causes a “high”

  • Many medical cannabis oils focus on CBD, not THC

Rick Simpson does not sell RSO. He encourages people to make it themselves.


What Are the Main Claims About RSO?


Supporters of RSO believe it may help treat:


  • Cancer

  • Arthritis

  • Multiple sclerosis (MS)

  • Asthma

  • Inflammation

  • High blood pressure

  • Depression

  • Insomnia


Rick Simpson claims RSO is made from a type of cannabis called Cannabis indica, which may help the body relax and heal.


What Does the Research Say?


Early and Animal Studies

  • A 1975 study on mice found that THC slowed lung cancer growth

  • Later studies on animals and cells showed mixed results

  • Some research suggests cannabis may help cancer cells respond better to radiation


Human Studies

  • Small studies show cannabinoids are generally safe for cancer patients

  • But they do not prove that cannabis can cure or control cancer

  • There are no large, long-term human studies proving RSO works as a cancer treatment


Possible Side Effects of RSO

Because RSO is very high in THC, it can cause mental and physical side effects.

Mental Side Effects

  • Anxiety

  • Paranoia

  • Confusion

  • Hallucinations

  • Mood changes

  • Memory problems

Physical Side Effects

  • Dizziness

  • Low blood pressure

  • Red eyes

  • Poor coordination

  • Slow reaction time

  • Sleep problems

Most side effects are short-term, but they can be uncomfortable or frightening, especially for first-time users.


If you’re curious about RSO oil or capsules as part of your personal wellness journey, you can explore our carefully sourced products on our website.



The information in this article is provided for educational and informational purposes only. It is not intended as medical advice, diagnosis, or treatment.

 
 
 

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