What is RSO?
Rick Simpson Oil (RSO) is a highly concentrated cannabis extract named after its creator, Rick Simpson. In 2003, Simpson developed this full-spectrum extract after researching the potential benefits of cannabis compounds. RSO is known for its thick, tar-like consistency and high concentration of cannabinoids, particularly THC.
The History of RSO
Rick Simpson created RSO after reading about studies suggesting cannabis compounds might have therapeutic properties. He developed a simple extraction method using isopropyl alcohol to create a concentrated oil. Simpson then shared his method freely, believing everyone should have access to this knowledge.
How RSO is Made
RSO is created through a solvent-based extraction process:
- Starting Material: High-quality cannabis flower is used as the base
- Solvent Extraction: The plant material is soaked in a solvent (typically food-grade ethanol)
- Filtering: The plant matter is removed, leaving a cannabinoid-rich solution
- Evaporation: The solvent is carefully evaporated away
- Final Product: What remains is a thick, potent oil
Quality Considerations
When purchasing RSO, always look for:
- Lab-tested products with verified cannabinoid content
- Solvent-free verification to ensure all extraction solvents are removed
- Full-spectrum formulations that preserve the entourage effect
- Clean extraction methods using food-grade solvents
RSO Potency and Composition
RSO typically contains:
- 60-90% THC depending on the source material
- Full cannabinoid profile including CBD, CBN, and CBG
- Terpenes and flavonoids that contribute to the entourage effect
- Plant waxes and chlorophyll giving it the characteristic dark color
How to Use RSO
RSO can be administered in several ways:
Oral/Sublingual Administration
Place a small amount (grain of rice size) under the tongue. Hold for 60-90 seconds before swallowing. Effects typically begin within 30-60 minutes.
Capsules
RSO can be placed in gel capsules for easier dosing and to avoid the strong taste. This method offers consistent dosing but may have slower onset.
Topical Application
For localized concerns, RSO can be applied directly to the skin. It's often mixed with a carrier oil like coconut oil for easier application.
Edible Infusion
RSO can be added to foods or beverages. Since it's already decarboxylated, it doesn't require additional heat activation.
Dosing Guidelines
The most important principle with RSO is "start low and go slow."
Beginner Protocol (First 3 Weeks)
- Week 1: Start with a dose the size of half a grain of rice, 3 times daily
- Week 2: Double the dose if well-tolerated
- Week 3: Continue increasing gradually
Maintenance Dosing
Once you've determined your optimal dose, maintain consistency. Most users find their effective dose is significantly lower than their tolerance-building dose.
Storage and Shelf Life
RSO should be stored properly to maintain potency:
- Keep in a cool, dark place
- Store in an airtight container
- Avoid exposure to heat and light
- Properly stored RSO can last 1-2 years
Safety Considerations
- Always start with a very small dose
- Wait at least 2 hours before taking additional doses
- Do not drive or operate machinery after consuming RSO
- Keep out of reach of children and pets
- Consult with a healthcare provider before use, especially if taking other medications
Conclusion
RSO represents one of the most potent and comprehensive cannabis extracts available. Its full-spectrum nature means users benefit from the entourage effect, where cannabinoids and terpenes work together synergistically. Whether you're new to cannabis extracts or an experienced user, understanding RSO's properties, proper dosing, and storage will help you make the most of this powerful plant medicine.
