Rick Simpson Oil (RSO) is an unrefined, potent cannabis oil extracted using ethanol and named after the man who created it and first benefited from it. Canadian Rick Simpson claims he cured his own skin cancer with a custom blend of cannabis oil, which has come to be known as Rick Simpson Oil (RSO), or Phoenix Tears (the name of Rick’s website). Since then, he has touted the benefits of medical marijuana and used to give away his eponymous oil for free.
How to Use RSO
Simpson has dosage instructions on his site, but keep in mind they have not been vetted by medical researchers. Dosages vary from person to person depending on many factors, including the potency of the RSO.
The creator suggests that people start by taking a dose that is half the size of short-grain dry rice three times daily. He then recommends doubling the dosage after every four days for five weeks, slowly building up a tolerance to muddle the effects of the THC. For the remainder of the 12-week treatment period, keep the dosage at a full gram. Simpson also notes that the effects of the oil may not be felt until an hour after ingestion.
RSO is typically not smoked. It is applied in the following ways:
- As a topical rubbed onto the surface of the skin
- As a sublingual with drops under the tongue; this has the fastest absorption rate
- As a capsule taken orally; this has the slowest-acting effects, but the effects would last longer