Rick Simpson Oil (RSO) in Guernsey: The Complete Evidence-Based Guide by OilWell Cannabis
We know the questions you’re asking in Saint Peter Port, in St. Martin, in those quiet moments after another specialist appointment when you’re weighing options for chronic pain or sleepless nights. You’ve heard the term “RSO” whispered in online forums, maybe seen it in UK wellness shops with unclear labels. You’re wondering if this infamous cannabis extract is more than legend—and whether it’s something you can actually access here in the Bailiwick.
This guide was written for you. We are OilWell Cannabis, a Houston-based company born from desperation, science, and a dog named Bentley. We’ve spent ten years formulating what we believe is the most thoughtful, evidence-grounded RSO available anywhere—and yes, we ship it to Guernsey. Not through loopholes, not through gray markets, but through a legal framework that puts control in your hands.
Before we discuss our formula, you need to understand what traditional RSO actually was, what it wasn’t, and why most products calling themselves “RSO” today have almost nothing in common with Rick Simpson’s original vision. We’ll walk you through the science—cannabinoid by cannabinoid, terpene by terpene—with the same honesty that earned us seven features on ABC13 Houston and made us the go-to cannabis authority in America’s fourth-largest city. We’ll show you exactly what’s in our oil, why we chose each ingredient, and how you can either buy it from us or make it yourself using our open-source formula.
Most importantly, we’ll never tell you RSO cures cancer. We’ll never sell you hope instead of facts. We’ll give you the best possible version of the information so you can decide, with your doctor, whether it’s right or wrong for you.
That approach started when we saved Bentley, and it’s how we’ve kept Colin off Xanax for years. It might be what you’ve been looking for in Guernsey.
What Is Rick Simpson Oil, Really?
Rick Simpson was a power engineer from Nova Scotia, not a doctor. In 1997, he fell from hospital scaffolding, suffered a head injury, and found himself trapped in a cycle of prescriptions that didn’t help his post-concussion symptoms. When he discovered cannabis provided more relief than his doctors’ pills, he asked his physician to prescribe it. The doctor refused .
That refusal changed everything.
Simpson learned about a 1974 NIH-funded study at the Medical College of Virginia where THC reportedly slowed tumor growth in mice. The study was never replicated in humans, but it planted a seed . Then in 2003, Simpson claimed three bumps on his arm—diagnosed as basal cell carcinoma—disappeared after he applied homemade cannabis oil directly to them for four days. No biopsy confirmed this. No oncologist documented it. But Simpson believed, and he began giving his oil away for free to cancer patients, chronic pain sufferers, and anyone who asked .
The 2005 documentary Run From The Cure spread his story globally. By 2009, he’d been raided twice by Canadian authorities, charged with cultivation and trafficking, and eventually fled to Europe. He never stopped claiming his oil could cure cancer .
Important context: Simpson’s account is personal testimony, not medical evidence. The absence of clinical documentation means his story can’t be evaluated as scientific proof. Yet it remains historically significant—the catalyst that brought concentrated cannabis oil into public consciousness.
The Traditional RSO Protocol: 60 Grams in 90 Days
Simpson’s dosing protocol was designed around crude, unstandardized oil. Here’s exactly what he recommended :
Week 1: Start with a dose the size of half a grain of rice—about 10-15mg—three times daily. That’s roughly 30-45mg per day.
Weeks 2-5: Double the dose every four days until you reach 1 gram (1,000mg) of oil per day, split into three doses of ~333mg each.
Weeks 5-12: Maintain 1 gram daily until you’ve consumed the full 60 grams.
At peak dosing, assuming traditional RSO contained 60-90% THC, patients were consuming 600-900mg of delta-9 THC per day—far exceeding anything studied clinically. The FDA-approved synthetic THC drug dronabinol is typically dosed at 2.5-20mg per day [1][13].
Simpson recommended oral (sublingual) use as primary, topical application for skin lesions, and acknowledged inhalation only for immediate symptom relief. He claimed patients would develop tolerance to psychoactive effects within 3-4 weeks and insisted the “high” was temporary.
Critical context: This protocol has never been validated in controlled trials. The doses carry serious risks: severe intoxication, anxiety, tachycardia, hypotension, and cannabis use disorder [1][14][15]. For oncology patients—medically complex and often on multiple medications—using unstandardized oil as primary treatment introduces harm beyond the oil itself.
Traditional RSO: The Product
What Simpson actually made was crude by modern standards:
- Source: Single high-THC indica strain, no standardization
- Extraction: Naphtha (petroleum solvent) or 99% isopropyl alcohol—neither food-grade
- Process: Bucket, solvent wash, rice cooker evaporation, syringe storage
- Appearance: Nearly black, thick tar with possible solvent-residual odor
- Cannabinoids: 60-90% THC, fully decarboxylated, minor cannabinoids at natural ratios but unmeasured
- Terpenes: Essentially none—destroyed by solvent and heat
- Testing: None. No COAs, no potency verification, no contaminant screening
Residual solvent risk: Naphtha contains benzene, toluene, and other carcinogens. Incomplete purging is difficult to verify without lab equipment. Modern extraction uses food-grade ethanol or CO₂ specifically to eliminate this danger [1][10][11].
The OilWell Story: From a Paralyzed Dog to Guernsey
Our company didn’t start in a boardroom. It started when Bentley, Colin’s dog, was paralyzed and veterinarians recommended euthanasia. They said pain meds would destroy his organs. Colin had already lost enough—friends killed or imprisoned in McAllen’s border violence, his own struggle with PTSD and benzodiazepine addiction. Bentley was family. Giving up wasn’t an option.
A rescue worker named Jessica asked the question that changed everything: “You’ve moved how many tons of weed and you’ve never heard of CBD?”
Colin knew cannabis recreationally. He’d grown up in the Borderplex, learned the plant intimately, but never explored medicine. He created a CBD golden paste for Bentley—turmeric, coconut oil, black pepper, CBD oil. Four days later, Bentley walked over and brought Colin his ball. From paralyzed to playing fetch. Dogs don’t respond to placebo. This was real.
Bentley lived another ten years, dying naturally at twenty. During those years, Colin developed formulas for every age-related condition:
- Neurodegeneration → CBG’s neuroprotective properties and THCa’s PPARγ agonism
- Dementia → CBC’s role in neurogenesis
- Glaucoma → THC’s CB1 agonism for intraocular pressure
- Arthritis → Multi-pathway anti-inflammation using CBD, CBG, THCa, and beta-caryophyllene
Single cannabinoids failed. Bentley needed synergy. That necessity became our RSO formula.
Colin’s Own Battle: PTSD and Benzo Withdrawal
Colin used that same knowledge to quit Xanax cold turkey—a notoriously dangerous feat. The Peace Gummies formula was born during midnight experiments while fighting benzo withdrawal. Today, Colin personally uses the vape form for insomnia and severe PTSD. This isn’t theoretical. He lives what our patients live: failed pharmaceuticals, desperation for relief, discovery that cannabinoids work when pills don’t.
Our ABC13 media record shows this journey. From 2019 to 2023, seven features, five reporters. They came to us when Delta-8 became a $50 million Texas market. When it was banned overnight, we proactively removed products and warned other operators who were unknowingly shipping Schedule I narcotics. When President Biden announced marijuana pardons, we revealed Colin’s own conviction history: “I would love to see people not get hurt for this anymore.”
That conviction history transforms every quote. When Colin told ABC13 in 2019, “I’m not trying to sell people snake oil,” he meant it. He’d lived the consequences of a system that criminalizes cannabis while pushing addictive pharmaceuticals.
Our RSO Formula: Seven Cannabinoids, Seven Terpenes, One Mission
Our RSO isn’t traditional. It’s a deliberate evolution—one that solves the problems Simpson’s crude oil couldn’t.
The Cannabinoid Profile: 16,590mg Total
| Cannabinoid | Amount | Why It’s There |
|---|---|---|
| CBD | 4,500mg | Most evidence-developed non-intoxicating cannabinoid—anxiolytic, anti-inflammatory, seizure literature [1]-[6] |
| CBG | 3,000mg | Neuroprotective potential, PPARγ agonism, biosynthetic precursor with distinct pharmacology [7][8] |
| Delta-8 THC | 6,000mg | Psychoactive but less potent than delta-9, antiemetic evidence [9], bridges potency gap |
| THCa | 1,500mg | Non-psychoactive precursor—you control activation. Anti-inflammatory via COX-2 inhibition [12] |
| Delta-9 THC | 90mg | Farm Bill compliant (<0.3%). Enough for entourage synergy, not enough for overwhelming psychoactivity [1][13] |
| CBN | 750mg | Sleep architecture support at 25-50mg doses—aligned with 2024 sleep literature [16][17] |
| CBC | 750mg | Neurogenesis potential, distinct receptor behavior, emerging but clinically immature [18][19] |
Total: 16,590mg across 30mL = 553mg/mL. Every batch is lab-tested for potency, pesticides, heavy metals, residual solvents, and microbes. Certificates of Analysis (COAs) are available on request.
The Terpene Profile: 5% Live Terpenes
Traditional RSO had none—we restore them deliberately. Our seven-terpene blend:
- Limonene (citrus-bright): Mood support, antioxidant, but oxidation products can be allergens [21][22]
- Myrcene: Plausible anxiolytic and anti-inflammatory, but human sedative claims exceed evidence [23]
- Caryophyllene (β-caryophyllene): CB2 receptor agonist—direct cannabinoid-system interaction [24]
- Pinene: Neuroprotective signals, but cognition claims remain exploratory [25]
- Linalool (floral, lavender): Stress and mood pharmacology, oxidation allergy risk [22][26]
- Humulene: Anti-inflammatory, cannabimimetic properties in rodent models [27]
- Terpinolene: Least clinically characterized, but biologically interesting [28]
Entourage effect: The 2024 review confirms terpene bioactivity is plausible but robust human proof remains limited [20][29]. We include terpenes because they’re part of the plant’s full expression, not because we can claim proven synergy.
The Carrier: Organic MCT Oil
No naphtha. No solvent residue. Our base is food-grade organic MCT oil—neutral taste, facilitates sublingual absorption, and eliminates the tar-like consistency of traditional RSO.
Patient-Controlled Potency: Three Options, Your Choice
Traditional RSO gave you no choice—it was always fully psychoactive. Our THCa framework puts you in control:
Option 1: Raw (Non-Psychoactive)
Use sublingual oil straight from the bottle. All 1,500mg THCa stays acidic. You’ll get anti-inflammatory benefits without impairment—perfect for daytime work in Guernsey’s finance sector, driving the coastal roads, or managing family responsibilities.
Option 2: Fully Activated
Heat oil at 260°F (125°C) for 45-60 minutes in an oven-safe glass container. This converts 1,500mg THCa → ~1,315mg delta-9 THC. Combined with existing 90mg delta-9 and 6,000mg delta-8 THC, you achieve ~7,405mg total psychoactive THC—comparable to traditional illegal RSO, but 100% legal because activation happens after purchase, in your private residence.
Option 3: Partial Activation
Transfer a measured portion (e.g., 5mL) to a separate container and decarb only that amount. Preserve the rest raw. This lets you titrate psychoactivity precisely.
Conversion math: 1mg THCa = 0.877mg delta-9 THC after decarboxylation [12].
Two Formats for Guernsey Life
We offer RSO in two delivery systems because different moments require different tools.
RSO Sublingual Oil — £99.99 (converted from $129.99)
- 30mL bottle, 553mg/mL
- Onset: 15-45 minutes
- Duration: 4-6 hours
- Bioavailability: 13-19%
- Best for: Sustained daily relief, precise dosing, nighttime use
- For Guernsey residents: The graduated dropper lets you measure 0.1mL increments—critical for the “start low, go slow” approach. Keep it in your medicine cabinet alongside your other supplements.
RSO Vape Cartridge — £38.99 (converted from $49.99)
- 1g cartridge, 510-thread universal battery
- Onset: 1-2 minutes (fastest available)
- Duration: 2-4 hours
- Bioavailability: 10-35%
- Best for: Breakthrough pain, acute nausea, panic attacks, PTSD flashbacks
- For Guernsey residents: Discreet, portable, no measuring needed. Vaping automatically decarboxylates THCa with each puff—immediate relief when you need it most.
When to use which:
- Daytime work in Saint Peter Port: Raw sublingual (0.3-0.5mL) = functional relief, zero impairment
- Breakthrough pain while gardening in Les Vauxbelets: 2-3 vape puffs = 1-2 minute onset
- Sleep in your Vale farmhouse: 1-2mL decarbed sublingual = 50mg CBN + full cannabinoid profile
- Chemo nausea support (if applicable): 0.5-1mL sublingual pre-treatment + vape for breakthrough
Legal Status: Farm Bill Compliance and Guernsey Shipping
The U.S. Federal Framework
Our products comply with the 2018 Farm Bill: hemp-derived cannabinoids with <0.3% delta-9 THC by dry weight. Our sublingual oil contains only 90mg delta-9 THC in the entire 30mL bottle—well below the threshold.
THCa legal distinction: At point of sale, THCa is not delta-9 THC. It’s the non-psychoactive precursor. This creates a paradigm shift: you can legally purchase, possess, and ship a product that becomes psychoactive only through your deliberate action (heating). This is not a loophole—it’s chemistry.
Shipping to Guernsey
We ship internationally. Guernsey Customs will receive:
- Full product documentation
- Certificates of Analysis (COAs) showing <0.3% delta-9 THC
- Detailed receipts
- Hemp-derived product declaration
Your responsibility: Verify Guernsey’s current laws regarding hemp-derived cannabinoid imports. As a Crown dependency, Guernsey’s cannabis policy is conservative. Medical cannabis is legal but highly restricted through specialist prescription. Hemp-derived CBD products with <0.3% THC are generally tolerated for personal use, but THCa’s status may be ambiguous. We provide all documentation; you accept customs risk.
Shipping method: USPS International Priority (7-10 business days) or FedEx International Economy (5-7 business days). Tracking provided. Discreet packaging—no cannabis branding visible.
Cost: Flat £25 international shipping. Guernsey’s remote island location may add 1-2 days versus mainland UK delivery.
Contact: (832) 416-2816 or [email protected] for customs documentation questions.
Condition-Specific Guidance for Guernsey Residents
Critical disclaimer: This is not medical advice. These products are not evaluated by the FDA or equivalent Guernsey authorities. Not intended to diagnose, treat, cure, or prevent disease. Consult your doctor—especially important in Guernsey’s system where your GP coordinates care. Do not operate vehicles or machinery while using psychoactive cannabinoids.
Chronic Pain (Arthritis, Fibromyalgia, Neuropathy)
Guernsey’s aging population and maritime climate mean joint pain is common. Our multi-cannabinoid approach targets multiple pathways:
- Daytime: 0.3-0.5mL raw sublingual—CBD (4,500mg) + CBG (3,000mg) + THCa COX-2 inhibition [4][8][12]
- Nighttime: 0.5-1mL decarbed sublingual—adds delta-8/delta-9 THC analgesia [9][13] + CBN for sleep [16][17]
- Breakthrough: Vape as needed
- Evidence: CBD pain literature shows promise but heterogeneity [4]; delta-9 THC has short-term pain benefit but increased dizziness/sedation [13]; caryophyllene’s CB2 activation offers anti-inflammatory synergy [24]
Sleep Disorders
Insomnia affects many in Guernsey’s high-stress finance and service sectors.
- Before bed: 1-2mL sublingual = 25-50mg CBN
- Rationale: 50mg CBN aligns with 2024 sleep study dosages [17]; 25mg exceeds threshold for reduced sleep disturbance [16]
- Duration: 4-6 hours covers most sleep cycles
- Non-habit forming: Unlike zolpidem or benzodiazepines, no dependency withdrawal
Anxiety & Stress
The pressure of island life—tourism seasonality, financial services demands, limited healthcare access—breeds anxiety.
- Daytime functional: 0.3mL raw sublingual = CBD anxiolytic [3] + CBG pharmacology [8] + limonene mood support [21]
- No impairment: THCa stays raw, no psychoactivity
- Evening: 1mL sublingual if needed—full profile including linalool calm [26]
Chemotherapy Support (If Applicable)
For Guernsey residents at Princess Elizabeth Hospital undergoing treatment:
- Pre-chemo: 0.5-1mL sublingual 1 hour before—delta-8 antiemetic [9]
- Breakthrough nausea: 2-3 vape puffs—1-2 minute onset
- Post-chemo: 0.5mL every 6 hours as needed
- Sleep: 1-2mL before bed
General Titration Principle for Guernsey
Start low, go slow. Begin with 0.25-0.5mL sublingual. Assess effects over 2-3 hours. Adjust gradually. Body weight, metabolism, concurrent medications (common in older Guernsey populations), and individual endocannabinoid tone all matter.
Media Recognition: Why ABC13 Houston Trusts Us
Between 2019-2023, ABC13 Houston featured us seven times. Not PR hits—journalism. Five different reporters, four years, topics from Delta-8 legality to COVID community action to Biden pardons.
September 2019: Tom Abrahams profiled us as CBD business pioneers. Our foundational quote: “I’m not trying to sell people snake oil. I’m not trying to sell people hope, but there’s enough research out there that people just need to know and try and have the best possible version to base their opinions off of to give it a fair shot as to whether it’s right or wrong for them.”
May 2021: Steve Campion’s Delta-8 investigation became iconic. When asked why someone would smoke it, Colin’s uncensored honesty: “I don’t give a sh* if it’s wrong to say you’ll get high off it. Maybe you want to get high.”* The network aired it. That transparency is our brand.
August 2021: We gave away 1,000 caviar pre-rolls (~£28,000 in product) to encourage Houstonians to get COVID vaccinated. We coordinated with city officials. No political agenda—just community health.
October 2021: When Texas banned Delta-8 overnight, we proactively removed all products before enforcement and warned competitors who were unknowingly shipping Schedule I narcotics. Ethics over revenue.
October 2022: Nick Natario’s Biden pardon feature revealed Colin’s personal marijuana conviction. “I would love to see people not get hurt for this anymore.” This isn’t corporate positioning—it’s lived experience.
April 2023: Natario filmed Colin in his hemp field: “Right now is a Renaissance… should be enjoyed now.” We’re not following trends—we’re setting them.
These features can’t be bought. They’re earned through consistency, expertise, and community action. For Guernsey residents evaluating a distant supplier, this media record is third-party verification that we’re real, credible, and committed.
Open-Source Formulas: Bentley’s Legacy
Simpson gave his oil away free. We publish our formulas free. If our £99.99 price is beyond your reach, source the ingredients and make it yourself. The recipe is public because Bentley’s life depended on accessible medicine.
Bentley’s Original CBD Golden Paste Recipe (Still Free)
For pets facing similar crises:
- 1/2 cup organic turmeric powder
- 1 cup water
- 1/3 cup unrefined organic coconut oil
- 1-2 tsp freshly ground black pepper (crucial for absorption)
- CBD oil (dose per veterinary guidance)
Instructions: Mix turmeric and water over low heat into thick paste (7-10 min). Add coconut oil and pepper. Cool, store refrigerated up to 2 weeks. Mix with food 1-2x daily.
This recipe saved Bentley. It’s our origin, and we give it to the world.
Our RSO Sublingual Formula (Open-Source)
| Cannabinoid | Amount |
|---|---|
| CBD | 4,500mg |
| CBG | 3,000mg |
| Delta-8 THC | 6,000mg |
| THCa | 1,500mg |
| Delta-9 THC | 90mg |
| CBN | 750mg |
| CBC | 750mg |
| Total | 16,590mg |
- Live terpenes: 5%
- Carrier: Organic MCT oil
- 30mL bottle, 553mg/mL
Our RSO Vape Formula (Open-Source)
| Cannabinoid | Percentage |
|---|---|
| CBD | 30% |
| CBG | 20% |
| Delta-8 THC | 15% |
| THCa | 10% |
| CBN | 10% |
| CBC | 10% |
| Live terpenes | 5%+ |
If you’re in Guernsey and want to DIY, source from reputable distillate suppliers who provide COAs. Use food-grade MCT oil. Sterilize equipment. The formula above is what we sell, what we stand behind, and what we freely share.
Safety, Interactions & Guernsey-Specific Considerations
Who Should Not Use RSO
- Pregnant or nursing: NCCIH flags pregnancy concerns; we echo that warning [1]
- Operating machinery: Do not drive on Sark or work at Guernsey’s ports while using psychoactive cannabinoids
- History of psychosis: High-concentration THC linked to psychosis/schizophrenia outcomes [15]
- Liver disease: CBD can elevate liver enzymes; interaction potential significant [6]
- Polypharmacy: Common in Guernsey’s older population—CBD interacts with many medications via CYP450 enzymes [1]
Guernsey Healthcare Integration
We strongly recommend discussing RSO with your GP at Le Grande Rue Health Centre or your specialist. Bring our COAs. Show them the evidence profiles. Ask about:
- Drug interactions (especially if you’re on warfarin, benzodiazepines, SSRIs, or heart medications)
- Appropriate dosing adjustments
- Monitoring liver function if using long-term
Guernsey’s healthcare system is conservative but evidence-responsive. Providing peer-reviewed citations [1]-[29] gives your doctor tools to evaluate this properly.
Quality & Testing
Every bottle includes:
- HPLC/UHPLC potency analysis (±2% accuracy)
- ICP-MS heavy metals screening (arsenic, cadmium, lead, mercury below FDA limits)
- LC-MS/MS and GC-MS/MS pesticide analysis (400+ compounds)
- Headspace GC residual solvent verification (Class 3 limits <5,000 ppm)
- Comprehensive microbial testing (E. coli, Salmonella, Aspergillus)
We don’t hide behind “proprietary blends.” You see every number.
How to Order RSO in Guernsey
Step 1: Visit our RSO guide page: OilWell Cannabis RSO Guide
Step 2: Choose your format:
- Sublingual Oil: £99.99
- Vape Cartridge: £38.99
- Bundle both: £129.99 (save £8.99)
Step 3: At checkout, verify you’re 21+ and accept responsibility for Guernsey customs laws.
Step 4: Select international shipping (£25 flat). Provide accurate Guernsey address (including parish).
Step 5: We’ll ship within 24 hours with full COAs, customs documentation, and discreet packaging.
Step 6: Track via USPS or FedEx. Typical delivery: 7-12 business days to Guernsey.
Questions? (832) 416-2816 or [email protected]. We understand the anxiety of international shipping to a Crown dependency—we’ve done this for customers on six continents.
Final Thoughts for Guernsey
We know Guernsey values self-sufficiency, quality craftsmanship, and quiet discretion. Our open-source philosophy aligns with island culture: if you can make it yourself, you should have the recipe. If you want the assurance of lab-tested, professionally manufactured medicine, we’re here.
We know the healthcare waiting lists can be long. We know chronic pain, insomnia, and anxiety don’t wait for bureaucracy. We know you may have tried everything else.
Bentley’s story taught us that desperate times demand honest solutions. Colin’s PTSD taught us that pharmaceuticals aren’t the only answer. Our ABC13 record proves we say the uncomfortable truths—about getting high, about legal risks, about who this helps and who it doesn’t.
If you’re in Guernsey researching RSO, you’re likely at a crossroads. We respect that. This guide is our attempt to give you the best possible version of the information—so you can give it a fair shot and decide if it’s right or wrong for you.
The same formula that got Bentley up and walking. The same formula that keeps Colin off benzos. The same formula we’ve shipped to patients from Melbourne to Montreal.
Now available to you, in Saint Peter Port, in St. Sampson, in every parish of Guernsey. With full transparency. With full science. With the hope that you’ll never have to say, “there are no more options.”
Because there are. And you deserve to know about them.
THCa Rick Simpson Oil
Full-Spectrum • In-House Extraction
THE OILWELL PASSION PROJECT: THCa RSO
Experience true full-spectrum relief. Our Rick Simpson Oil is meticulously crafted in-house to preserve the complete cannabinoid and terpene profile of the plant. Potent, pure, and profound.
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