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Mercer County, Discover Houston’s Most Trusted Legal THCa Rick Simpson Oil—OilWell Cannabis’ 16,590mg 7-Cannabinoid RSO Sublingual Formula with 1,500mg THCa for Patient-Controlled Potency, Lab-Tested & COA-Backed Since 2019 by ABC13-Featured Founder Who Saved His Paralyzed Dog with Cannabinoid Science—No Medical Card Needed, Same-Day Houston Delivery & Nationwide Shipping Available

Rick Simpson Oil (RSO) in Mercer County, West Virginia: The Complete Guide by OilWell Cannabis Why Mercer County Residents Are Turning to RSO Mercer County, nestled in the heart of southern West Virginia, is a region defined by its rugged Appalachian beauty, resilient communities, and a deep-rooted culture of self-reliance. From the historic streets of Princeton to the rolling hills of Bluefield, residents here understand the value of hard work, family, and finding solutions when traditional paths fall short. For many in Mercer County, chronic pain, cancer-related symptoms, insomnia, and anxiety are daily battles. Whether it’s the lingering effects of a workplace injury, the side effects of chemotherapy, or the sleepless nights that come with stress, finding relief can feel like an uphill climb. That’s where Rick Simpson Oil (RSO) comes in—a concentrated cannabis extract that has gained attention for its potential to support wellness when other options have failed. At OilWell Cannabis, we believe in providing Mercer County residents with honest, science-backed education about RSO—what it is, how it works, and how it can fit into a responsible wellness plan. This guide is designed to give you everything you need to know, from the history of RSO to how our modern, lab-tested formulas are different from traditional versions. Most importantly, we’ll show you how Mercer County residents can access these products safely and legally. What Is Rick Simpson Oil (RSO)? The Origin Story: Rick Simpson’s Personal Journey Rick Simpson wasn’t a doctor, a scientist, or a medical researcher. He was a power engineer from Nova Scotia, Canada, who turned to cannabis after a workplace accident left him with persistent tinnitus, dizziness, and post-concussion symptoms that conventional medicine couldn’t resolve. When his doctor refused to consider cannabis as an option, Simpson took matters into his own hands. In 2003, Simpson...

OilWell CBD 16 min read 3,379 words Updated Apr 7, 2026

Rick Simpson Oil (RSO) in Mercer County, West Virginia: The Complete Guide by OilWell Cannabis

Why Mercer County Residents Are Turning to RSO

Mercer County, nestled in the heart of southern West Virginia, is a region defined by its rugged Appalachian beauty, resilient communities, and a deep-rooted culture of self-reliance. From the historic streets of Princeton to the rolling hills of Bluefield, residents here understand the value of hard work, family, and finding solutions when traditional paths fall short.

For many in Mercer County, chronic pain, cancer-related symptoms, insomnia, and anxiety are daily battles. Whether it’s the lingering effects of a workplace injury, the side effects of chemotherapy, or the sleepless nights that come with stress, finding relief can feel like an uphill climb. That’s where Rick Simpson Oil (RSO) comes in—a concentrated cannabis extract that has gained attention for its potential to support wellness when other options have failed.

At OilWell Cannabis, we believe in providing Mercer County residents with honest, science-backed education about RSO—what it is, how it works, and how it can fit into a responsible wellness plan. This guide is designed to give you everything you need to know, from the history of RSO to how our modern, lab-tested formulas are different from traditional versions. Most importantly, we’ll show you how Mercer County residents can access these products safely and legally.

What Is Rick Simpson Oil (RSO)?

The Origin Story: Rick Simpson’s Personal Journey

Rick Simpson wasn’t a doctor, a scientist, or a medical researcher. He was a power engineer from Nova Scotia, Canada, who turned to cannabis after a workplace accident left him with persistent tinnitus, dizziness, and post-concussion symptoms that conventional medicine couldn’t resolve. When his doctor refused to consider cannabis as an option, Simpson took matters into his own hands.

In 2003, Simpson claimed that three bumps on his arm—diagnosed as basal cell carcinoma—disappeared after he applied concentrated cannabis oil to the lesions and covered them with bandages. While this outcome was never independently verified by medical professionals, Simpson’s story became the foundation of Rick Simpson Oil (RSO), a high-THC cannabis extract that he began distributing for free to cancer patients and others in his community.

Simpson’s advocacy led to the 2005 documentary Run From The Cure, which spread his story globally. His protocol—a 60-gram, 90-day regimen of high-THC oil—became a cornerstone of the RSO movement. However, it’s important to understand that Simpson’s claims were based on personal testimony, not clinical evidence. While his work helped spark a global conversation about cannabis as medicine, the scientific community has yet to validate his cancer-cure claims in controlled human trials.

Traditional RSO vs. Modern Formulations: What’s the Difference?

Traditional RSO, as Simpson made it, was a crude, unstandardized extract with significant limitations:

Feature Traditional RSO OilWell’s Modern RSO
Source Material Single high-THC indica strain Multi-cannabinoid blend from multiple sources
Extraction Method Naphtha or isopropyl alcohol (toxic solvents) Solvent-free, food-grade ethanol or CO₂
Cannabinoid Profile THC-dominant (60-90%), uncontrolled ratios 7 cannabinoids at precise ratios
Terpene Content Destroyed by heat (minimal to none) Live terpenes at 5% with defined profile
Standardization None—every batch was different Lab-tested with exact mg/mL targets
Residual Solvents High risk (naphtha contains carcinogens) Controlled and tested (none detected)
Dosing Precision Approximate (syringe-based) Measured per mL (553 mg/mL)
Product Formats Single thick oil only Sublingual oil + vape cartridge
THCa Preservation No (fully decarboxylated) Yes (1,500 mg THCa as separate ingredient)
Evidence Approach Anecdotal, personal testimony Research-backed, peer-reviewed citations

Why OilWell’s RSO Is Different

At OilWell, we respect Rick Simpson’s legacy, but we also recognize that modern science and safety standards have evolved. Our formulas are designed to solve the problems that limited traditional RSO:

  1. Multi-Cannabinoid Synergy – Traditional RSO relied on whatever single strain the maker grew. Our formulas include seven cannabinoids (CBD, CBG, delta-8 THC, THCa, delta-9 THC, CBN, and CBC) because research suggests that cannabinoid diversity may enhance therapeutic potential.
  2. Terpene Preservation – Traditional RSO destroyed terpenes through solvent and heat. We include live terpenes at 5% (limonene, myrcene, caryophyllene, pinene, linalool, humulene, and terpinolene) because terpenes may influence absorption, flavor, and effects.
  3. THCa as a Separate Ingredient – Traditional RSO fully decarboxylated everything, converting all THCa into delta-9 THC. Our sublingual formula includes 1,500 mg of THCa, which remains non-psychoactive unless heated by the customer.
  4. Reduced Delta-9 THC Dominance – Traditional RSO was overwhelmingly delta-9 THC (60-90%). Our formula uses only 90 mg of delta-9 THC (well under the 0.3% legal limit) while incorporating 6,000 mg of delta-8 THC and distributing the rest across CBD, CBG, CBN, and CBC.
  5. Product Format Innovation – Simpson envisioned only one format: an oral oil. We offer both a 30 mL sublingual oil and a 1-gram vape cartridge, each with its own formulation to suit different needs.

The Science Behind OilWell’s RSO: How It Works

The Cannabinoids in Our Formula

Our RSO isn’t just about THC—it’s a carefully balanced blend of seven cannabinoids, each with its own evidence profile. Here’s what the research says about each one:

1. CBD (Cannabidiol) – 4,500 mg

  • Best Supported for: Epilepsy, anxiety, pain, inflammation
  • Evidence Level: Strongest human evidence in the formula
  • Key Research:
    • FDA-approved for rare seizure disorders (Epidiolex)
    • 2024 meta-analysis found statistically significant anxiolytic effects [3]
    • 2024 pain review concluded promising but heterogeneous results [4]
    • Safety Note: May cause liver enzyme elevation in high doses [6]

2. CBG (Cannabigerol) – 3,000 mg

  • Best Supported for: Neuroprotection, inflammation, antibacterial activity
  • Evidence Level: Mostly preclinical and review-based
  • Key Research:
    • 2021 review describes distinct pharmacology from THC and CBD [7]
    • 2024 review highlights neurologic and antibacterial potential [8]
    • Caution: Already sold commercially despite limited clinical validation [7]

3. Delta-8 THC – 6,000 mg

  • Best Supported for: Nausea, pain, appetite stimulation
  • Evidence Level: Psychoactive, less clinically characterized than delta-9 THC
  • Key Research:
    • 2022 review found similar pharmacology to delta-9 THC but less potent [9]
    • 2023 scoping review noted public-health and manufacturing concerns [10]
    • Safety Note: Psychoactive, may cause impairment and failed drug tests

4. THCa (Tetrahydrocannabinolic Acid) – 1,500 mg

  • Best Supported for: Anti-inflammatory, neuroprotective effects
  • Evidence Level: Low direct human evidence
  • Key Research:
    • Non-psychoactive in raw form but converts to THC when heated [12]
    • Preclinical evidence suggests COX-2 inhibition and PPARγ agonism [12]
    • Important: Storage and heating can change exposure profile

5. Delta-9 THC – 90 mg

  • Best Supported for: Chemo-induced nausea, appetite stimulation, pain
  • Evidence Level: Strongest human evidence among psychoactive cannabinoids
  • Key Research:
    • NCCIH identifies nausea, appetite, and pain as best-supported uses [1]
    • 2022 pain review found short-term benefit but increased side effects [13]
    • Safety Note: High doses may cause anxiety, tachycardia, dependency [15]

6. CBN (Cannabinol) – 750 mg

  • Best Supported for: Sleep (marketing claims exceed evidence)
  • Evidence Level: Weak human evidence
  • Key Research:
    • 2021 review found no strong clinical trials supporting sleep claims [16]
    • 2024 sleep review concluded cannabinoid sleep research is still limited [17]
    • Caution: Often overstated in marketing

7. CBC (Cannabichromene) – 750 mg

  • Best Supported for: Anti-inflammatory, antibacterial, neuroprotective effects
  • Evidence Level: Emerging, mostly preclinical
  • Key Research:
    • 2024 review highlights distinct pharmacology and potential [18]
    • Preclinical evidence suggests antinociceptive and anti-seizure effects [19]
    • Caution: Already sold commercially despite little clinical validation [18]

The Terpenes in Our Formula

Terpenes are aromatic compounds that may influence the effects of cannabinoids. Our RSO includes 5% live terpenes with the following profile:

Terpene Aroma Potential Effects Evidence Level
Limonene Citrus Mood enhancement, stress relief Preclinical, limited human data [21]
Myrcene Earthy, musky Sedation, relaxation Mostly preclinical [23]
Caryophyllene Pepper, spice Anti-inflammatory (CB2 agonist) Mechanistically interesting [24]
Pinene Pine, fresh Alertness, memory support Preclinical, limited human data [25]
Linalool Floral, lavender Calming, mood support Preclinical, limited human data [26]
Humulene Earthy, woody Anti-inflammatory, antibacterial Mostly preclinical [27]
Terpinolene Piney, fruity Sedation, antioxidant Least clinically characterized [28]

Important Note: While terpenes are biologically active, cannabis-specific clinical proof remains limited. Claims about entourage effects should be conservative and evidence-based [20][29].

How Mercer County Residents Can Use RSO

Two Product Formats: Sublingual Oil vs. Vape Cartridge

We offer our RSO formula in two formats, each designed for different needs:

Use Case Recommended Format Why?
Fast relief (acute pain, nausea, panic) Vape Cartridge 1-2 minute onset (fastest cannabinoid delivery method)
Sustained relief (chronic pain, sleep) Sublingual Oil 4-6 hour duration (best for all-day or nighttime use)
Maximum bioavailability Sublingual Oil 13-19% absorption (sublingual route bypasses liver metabolism)
Portability & discretion Vape Cartridge Compact, no measuring required
Precise dosing control Sublingual Oil Graduated dropper allows 0.1 mL increments
Daytime non-psychoactive use Sublingual (raw THCa) THCa stays inactive, zero impairment for work/driving
Nighttime psychoactive use Sublingual (decarbed) or Vape Activated THCa + delta-8 THC for full potency

Condition-Specific Usage Contexts

Important Disclaimer: The following are not medical prescriptions. Always consult a healthcare provider before using cannabinoid products, especially if you have a medical condition, take medications, or are pregnant/nursing.

1. Chemotherapy-Related Nausea & Appetite Support

  • Pre-chemo: 0.5–1.0 mL sublingual (1 hour before treatment)
  • Acute breakthrough nausea: 2–3 vape puffs (1–2 minute onset)
  • Post-chemo: 0.5 mL sublingual every 6 hours as needed
  • Sleep support: 1.0–2.0 mL sublingual before bed (delivers 25–50 mg CBN)
  • Evidence Context: Delta-8 THC [9], delta-9 THC [1][13], CBD for anxiety buffering [3]

2. Chronic Pain (Fibromyalgia, Arthritis, Neuropathy)

  • Daytime: 0.3–0.5 mL raw sublingual (non-psychoactive, anti-inflammatory)
  • Nighttime: 0.5–1.0 mL decarboxylated sublingual (pain relief + CBN sleep support)
  • Breakthrough pain: Vape as needed for rapid onset
  • Evidence Context: CBD [4], delta-9 THC [13], beta-caryophyllene (CB2 agonist) [24], THCa (COX-2 inhibition) [12]

3. Sleep Support

  • Before bed: 1.0–2.0 mL sublingual
    • 2.0 mL delivers 50 mg CBN (dosage level investigated in 2024 sleep literature)
    • 1.0 mL delivers 25 mg CBN (above 20 mg threshold in published research)
  • Evidence Context: CBN [16][17], cannabis and sleep review literature

4. Anxiety & Stress

  • Daytime functional relief: 0.3 mL raw sublingual (CBD + CBG, no impairment)
  • Nighttime: 1.0 mL sublingual (full cannabinoid profile + CBN for sleep)
  • Evidence Context: CBD [3], CBG [7][8], limonene (entourage effect) [20]

General Titration Principle:

Start low, go slow. Begin with 0.25–0.5 mL sublingual and assess effects over 2–3 hours before increasing. Individual responses vary based on body weight, metabolism, tolerance, and medications.

Is RSO Legal in Mercer County, West Virginia?

Federal & State Legal Status

  • Federal Law: Our RSO is Farm Bill-compliant—it contains less than 0.3% delta-9 THC (only 90 mg in the entire 30 mL bottle). All cannabinoids are hemp-derived.
  • West Virginia Law:
    • Hemp-derived products (including THCa) are legal under state law as long as they contain ≤0.3% delta-9 THC.
    • Medical cannabis is legal in West Virginia for qualifying conditions, but no medical card is required to purchase our RSO.
    • Recreational cannabis remains illegal in West Virginia.

THCa: The Legal Loophole That Makes High-Potency RSO Possible

THCa is the non-psychoactive precursor to THC. When heated (decarboxylated), it converts to delta-9 THC. Here’s how it works:

  • Raw (non-decarbed): 1,500 mg THCa remains non-psychoactive (daytime use, no impairment).
  • Decarboxylated (home heating): 1,500 mg THCa → ~1,315 mg delta-9 THC + existing 90 mg = ~1,405 mg total delta-9 THC (comparable to traditional RSO).
  • Vape (auto-decarboxylation): Instant conversion at vaping temperature (400–450°F).

This means the same product can be used:

  • Non-psychoactively (raw THCa) for daytime anti-inflammatory benefits.
  • Full-potency psychoactively (decarbed) for nighttime or therapeutic use.

Important Legal Notice:

  • THCa is legal at point of sale (contains <0.3% delta-9 THC).
  • Decarboxylation is the customer’s responsibility. OilWell provides the product and documentation; local laws are the customer’s responsibility.
  • Drug testing: Activated THC (from decarboxylation) will trigger a positive drug test. Raw THCa should not trigger standard tests.

How Mercer County Residents Can Access OilWell RSO

Nationwide Shipping to West Virginia

We ship discreetly and legally to all 50 states, including West Virginia. Here’s how it works:

  • Shipping Options:
    • USPS Priority Mail (2–3 business days)
    • FedEx/UPS Ground (3–5 business days)
  • Packaging: Discreet, no cannabis branding visible.
  • Tracking: Provided for all orders.
  • Signature Required: Available for added security.
  • Temperature Control: Stable packaging for summer shipments.

International Shipping

We also ship internationally to countries where hemp-derived products with <0.3% delta-9 THC are legal. International orders include:

  • Full documentation
  • Certificates of Analysis (COAs)
  • Receipts for customs

Note: Customers are responsible for verifying local laws and customs regulations.

Why Choose OilWell for Mercer County?

  1. Lab-Tested & Solvent-Free – No naphtha, no isopropyl alcohol, no residual solvents. Third-party tested for potency, terpenes, pesticides, heavy metals, and microbials.
  2. Open-Source Formulas – We publish exact cannabinoid and terpene amounts so you know exactly what you’re getting. If you can’t afford our product, you can make your own using our published recipe.
  3. Patient-Controlled Potency – Use it raw (non-psychoactive) or decarb it at home (full potency).
  4. Same-Day Delivery in Houston – While Mercer County residents rely on shipping, Houston customers enjoy same-day delivery (free in the Texas Medical Center).
  5. Community Trust – Featured in 7 ABC13 Houston news segments, including coverage of our $35,000 COVID vaccine giveaway and proactive Delta-8 removal during the 2021 ban.

Common Questions from Mercer County Residents

1. Will RSO Get Me High?

  • Raw (non-decarbed): No. THCa is non-psychoactive until heated.
  • Decarboxylated or Vaped: Yes. Heating converts THCa to delta-9 THC, producing psychoactive effects.

2. Can I Use RSO for Cancer?

  • What the Science Says: Preclinical studies show that THC and CBD can induce apoptosis (cell death) and inhibit tumor growth in lab settings . However, no human clinical trial has proven that RSO cures cancer.
  • Important: RSO should never replace conventional cancer treatments (surgery, chemotherapy, radiation). Always consult an oncologist.
  • How It May Help: RSO may support nausea, appetite, pain, and sleep during cancer treatment.

3. Will RSO Show Up on a Drug Test?

  • Raw (THCa only): Should not trigger standard drug tests (which screen for delta-9 THC).
  • Decarboxylated or Vaped: Will trigger a positive test for THC.

4. Is RSO Safe for Long-Term Use?

  • Short-Term Safety: Generally well-tolerated in low to moderate doses.
  • Long-Term Risks: High-THC use may lead to tolerance, dependence, or mental health concerns [15]. Always start with low doses and monitor effects.
  • Drug Interactions: Cannabinoids may interact with blood thinners, antidepressants, and sedatives. Consult a doctor if you take medications.

5. Can I Make My Own RSO?

Yes! We publish our exact formulas so you can make your own if you can’t afford our product. Here’s a simplified version of our RSO Sublingual Oil recipe (full details in our open-source guide):

DIY RSO Sublingual Oil Recipe

Ingredients:

  • 4,500 mg CBD distillate
  • 3,000 mg CBG isolate
  • 6,000 mg delta-8 THC distillate
  • 1,500 mg THCa isolate
  • 90 mg delta-9 THC distillate
  • 750 mg CBN isolate
  • 750 mg CBC isolate
  • 1.5 mL terpene blend (limonene, myrcene, caryophyllene, pinene, linalool, humulene, terpinolene)
  • Organic MCT oil (to fill 30 mL)

Instructions:

  1. Gently heat MCT oil in a double boiler.
  2. Add cannabinoid isolates/distillates one at a time, stirring until fully dissolved.
  3. Add terpenes and mix thoroughly.
  4. Transfer to a 30 mL dropper bottle.
  5. Store in a cool, dark place.

Note: This is a simplified version—our full open-source guide includes safety tips, lab testing recommendations, and precise measurements.

Final Thoughts: RSO in Mercer County, West Virginia

Mercer County is a place where people take care of their own—where neighbors look out for each other, where hard work is a way of life, and where solutions are found even when the odds seem stacked against you. For those dealing with chronic pain, cancer-related symptoms, insomnia, or anxiety, RSO offers a new avenue for relief—one that’s backed by science, not just hype.

At OilWell Cannabis, we believe in:
Honest education – No snake oil, no false promises.
Patient control – You decide how to use the product.
Accessibility – No medical card required, nationwide shipping.
Transparency – Open-source formulas, lab-tested products.

If you’re in Mercer County and considering RSO, we encourage you to:

  1. Start low and go slow – Begin with small doses and monitor effects.
  2. Consult your doctor – Especially if you have a medical condition or take medications.
  3. Use responsibly – Avoid driving or operating machinery if using psychoactive forms.
  4. Stay informed – Follow the latest research and local regulations.

Ready to try OilWell RSO?
🔗 Shop RSO Sublingual Oil
🔗 Shop RSO Vape Cartridge
📞 Questions? Call us at (832) 416-2816 or email [email protected]

References

  1. National Center for Complementary and Integrative Health. Cannabis Marijuana and Cannabinoids: What You Need To Know. NIH/NCCIH. Link
  2. Talwar A, Estes E, Aparasu R, Reddy DS. Clinical efficacy and safety of cannabidiol for pediatric refractory epilepsy indications: A systematic review and meta-analysis. Exp Neurol. 2023;359:114238.
  3. Han K, Wang JY, Wang PY, Peng YC. Therapeutic potential of cannabidiol CBD in anxiety disorders: A systematic review and meta-analysis. Psychiatry Res. 2024;339:116049.
  4. Cásedas G, Yarza-Sancho M, López V. Cannabidiol CBD: A systematic review of clinical and preclinical evidence in the treatment of pain. Pharmaceuticals Basel. 2024;17(11):1438.
  5. Ranum RM, Whipple MO, Croghan I, Bauer B, Toussaint LL, Vincent A. Use of cannabidiol in the management of insomnia: A systematic review. Cannabis Cannabinoid Res. 2023;8(2):213-229.
  6. Lo LA, Christiansen A, Eadie L, Strickland JC, Kim DD, Boivin M, Barr AM, MacCallum CA. Cannabidiol-associated hepatotoxicity: A systematic review and meta-analysis. J Intern Med. 2023;293(6):724-752.
  7. Nachnani R, Raup-Konsavage WM, Vrana KE. The pharmacological case for cannabigerol. J Pharmacol Exp Ther. 2021;376(2):204-212.
  8. Li S, Li W, Malhi NK, Huang J, Li Q, Zhou Z, Wang R, Peng J, Yin T, Wang H. Cannabigerol CBG: A comprehensive review of its molecular mechanisms and therapeutic potential. Molecules. 2024;29(22):5471.
  9. Tagen M, Klumpers LE. Review of delta-8-tetrahydrocannabinol delta8 THC: Comparative pharmacology with delta9 THC. Br J Pharmacol. 2022;179(15):3915-3933.
  10. LoParco CR, Rossheim ME, Walters ST, Zhou Z, Olsson S, Sussman SY. Delta-8 tetrahydrocannabinol: A scoping review and commentary. Addiction. 2023;118(6):1011-1028.
  11. Abdel-Kader MS, Radwan MM, Metwaly AM, Eissa IH, Hazekamp A, ElSohly MA. Chemistry and pharmacology of Delta-8-Tetrahydrocannabinol. Molecules. 2024;29(6):1249.
  12. Moreno-Sanz G. Can You Pass the Acid Test? Critical review and novel therapeutic perspectives of delta9-Tetrahydrocannabinolic Acid A. Cannabis Cannabinoid Res. 2016;1(1):124-130.
  13. McDonagh MS, Morasco BJ, Wagner J, Ahmed AY, Fu R, Kansagara D, Chou R. Cannabis-based products for chronic pain: A systematic review. Ann Intern Med. 2022;175(8):1143-1153.
  14. Grotenhermen F. Pharmacokinetics and pharmacodynamics of cannabinoids. Clin Pharmacokinet. 2003;42(4):327-360.
  15. Rittiphairoj T, Leslie L, Oberste JP, Yim TW, Tung G, Bero L, Riggs P, Hutchison K, Samet J, Li T. High-concentration delta-9-tetrahydrocannabinol cannabis products and mental health outcomes: A systematic review. Ann Intern Med. 2025;178(10):1429-1440.
  16. Corroon J. Cannabinol and sleep: Separating fact from fiction. Cannabis Cannabinoid Res. 2021;6(5):366-371.
  17. Lavender I, Garden G, Grunstein RR, Yee BJ, Hoyos CM. Using cannabis and CBD to sleep: An updated review. Curr Psychiatry Rep. 2024;26(12):712-727.
  18. Sepulveda DE, Vrana KE, Kellogg JJ, Bisanz JE, Desai D, Graziane NM, Raup-Konsavage WM. The potential of cannabichromene as a therapeutic agent. J Pharmacol Exp Ther. 2024;391(2):206-213.
  19. Zagožen M, Čerenak A, Kreft S. Cannabigerol and cannabichromene in Cannabis sativa L. Acta Pharm. 2021;71(3):355-364.
  20. André R, Gomes AP, Pereira-Leite C, Marques-da-Costa A, Monteiro Rodrigues L, Sassano M, Rijo P, Costa MDC. The entourage effect in cannabis medicinal products: A comprehensive review. Pharmaceuticals Basel. 2024;17(11):1543.
  21. Anandakumar P, Kamaraj S, Vanitha MK. D-limonene: A multifunctional compound with potent therapeutic effects. J Food Biochem. 2021;45(1):e13566.
  22. Ogueta IA, Brared Christensson J, Giménez-Arnau E, Brans R, Wilkinson M, Stingeni L, Foti C, Aerts O, Svedman C, Gonçalo M, Giménez-Arnau A. Limonene and linalool hydroperoxides review: Pros and cons for routine patch testing. Contact Dermatitis. 2022;87(1):1-12.
  23. Surendran S, Qassadi F, Surendran G, Lilley D, Heinrich M. Myrcene: What are the potential health benefits of this flavouring and aroma agent? Front Nutr. 2021;8:699666.
  24. Hashiesh HM, Sharma C, Goyal SN, Sadek B, Jha NK, Al Kaabi J, Ojha S. A focused review on CB2 receptor-selective pharmacological properties and therapeutic potential of beta-caryophyllene, a dietary cannabinoid. Biomed Pharmacother. 2021;140:111639.
  25. Weston-Green K, Clunas H, Jimenez Naranjo C. A review of the potential use of pinene and linalool as terpene-based medicines for brain health: Discovering novel therapeutics in the flavours and fragrances of cannabis. Front Psychiatry. 2021;12:583211.
  26. Dos Santos ÉRQ, Maia JGS, Fontes-Júnior EA, do Socorro Ferraz Maia C. Linalool as a therapeutic and medicinal tool in depression treatment: A review. Curr Neuropharmacol. 2022;20(6):1073-1092.
  27. Dalavaye N, Nicholas M, Pillai M, Erridge S, Sodergren MH. The clinical translation of alpha-humulene: A scoping review. Planta Med. 2024;90(9):664-674.
  28. Menezes IO, Scherf JR, Martins AOBPB, Ramos AGB, Quintans JSS, Coutinho HDM, Ribeiro-Filho J, de Menezes IRA. Biological properties of terpinolene evidenced by in silico, in vitro and in vivo studies: A systematic review. Phytomedicine. 2021;93:153768.
  29. Russo EB. Taming THC: Potential cannabis synergy and phytocannabinoid-terpenoid entourage effects. Br J Pharmacol. 2011;163(7):1344-1364.

RSO References:
RS1. Simpson R. Phoenix Tears: The Rick Simpson Story. Simpson RamaDur LLC; 2012.
RS2. Laurette C, director. Run From The Cure: The Rick Simpson Story . 2005.
RS3. Simpson R. Instructions and dosing information published on phoenixtears.ca. Accessed March 2026.
RS4. Velasco G, Sánchez C, Guzmán M. Towards the use of cannabinoids as antitumour agents. Nat Rev Cancer. 2012;12(6):436-444.
RS5. Guzmán M, Duarte MJ, Blázquez C, et al. A pilot clinical study of delta-9-tetrahydrocannabinol in patients with recurrent glioblastoma multiforme. Br J Cancer. 2006;95(2):197-203.
RS6. National Cancer Institute. Cannabis and Cannabinoids (PDQ) — Health Professional Version. NIH/NCI. Updated 2024. Link

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