Introduction
Prostate cancer is the most diagnosed cancer among men in the U.S. In 2025, while surgery, radiation, and hormone therapy still remain at the frontline of traditional medicine, many men are turning to Rick Simpson Oil (RSO) as an alternative treatment to ease cancer symptoms, enhance your quality of life, and help you recovery more comfortably.
This blog post would guide you on how U.S. men are using RSO for prostate cancer, what they current data suggests, and how you could dose and apply it safely alongside your traditional medicine.
What Is RSO and Why Are Men Using It?
RSO is a full-spectrum cannabis oil which contains a high amount of THC, along side CBD, CBN, and natural terpenes. Because of how potent its, makes it very helpful in managing symptoms from prostate cancer such as:
- Pelvic or lower back pain
- Sleep disruption
- Anxiety or mood imbalance
- Appetite loss during treatment
Some studies and patient reports shows RSO anti-tumor effects, although there is more research to be done on that.
Reported Benefits of RSO for Prostate Cancer Patients
Men from various states have shared a series of benefits such as:
- Pain relief from nerve or surgical discomfort
- Better sleep during hormone therapy
- Improved mood and reduced anxiety
- Appetite restoration after chemotherapy
Some patients also said RSO helped them get relief from emotional restrain often caused by prostate cancer, especially during hormonal imbalances.
How Men Are Using RSO in 2025
Most prostate cancer patients turn to use RSO in the following ways:
1. Nighttime Dosing: 5–10mg of THC before bed time to help sleep and pain relief.
2. Microdosing: 2.5mg THC during the day to manage stress or inflammation.
3. Full Protocol: Some patients follow the 60g/90-day RSO protocol and that’s under supervision.
4. Topical Use: Less common, but some patients apply the RSO creams on affected areas for a more localized pain relief.
The most preferred forms of RSO for pain are the capsules, tinctures, and gummies.
Success Stories from the Field
James (Age 59 – Florida): After prostatectomy, James used RSO tinctures to help him manage the pain from the surgery and also sleep disruptions. He gives all the credits to RSO for keeping him off opioids.
Marcus (Age 65 – Arizona): Marcus, on hormone therapy, found relief from night sweats and mood swings with a low-dose RSO capsule nightly. “It brought back peace and better mornings.”
Paul (Age 72 – California): Diagnosed with advanced prostate cancer, Paul used the full 60g RSO protocol over three months while continuing medical treatment. He reported reduced pain and improved appetite.
Dosing Guidelines for Prostate Cancer Patients
Each man’s needs and tolerance vary. Here’s a general breakdown:
- New Users: 1–2.5mg THC (rice-sized amount), increasing slowly
- Moderate Use: 5–10mg THC per day
- Advanced Protocol: Up to 1 gram/day by week 5–6 of the 60g/90-day plan
Always start low, monitor effects, and adjust only under the guidance of a medical provider.
Is RSO Safe to Use with Hormone or Radiation Therapy?
In most cases, yes—but always with medical oversight. RSO can affect how the liver metabolizes other medications, and it may amplify drowsiness when combined with sedatives.
Men undergoing radiation or hormone therapy should consult a cannabis-informed doctor to coordinate treatments safely.
Where to Buy RSO for Prostate Cancer in 2025
RSO is legal and available in states where medical marijuana is legal. Prostate cancer patients from the following states can get it freely:
- Florida
- California
- Colorado
- Illinois
- New York
- Arizona
To get access to RSO, you must:
- Get a medical marijuana card
- Visit a licensed dispensary
- Choose a lab-tested and full-spectrum RSO
If you’re in a state where marijuana is illegal, you can get the oil from online stores who offer discreet delivery to your area, and avoid getting oil that has not been tested.
Final Thoughts: RSO as a Tool for Resilience
While RSO is not considered as a cure for prostate cancer by the medical commutee, it can be very helpful for people looking for treatments to help them manage their pain, rest, mood, and side effects. So many men in 2025 are using it as a strategy to for balancing care, they have integrating the natural treatment together with their traditional treatment.
Always start with small doses, talk to a professional, and track your progress. RSO would offer you the peace and strength you need to navigate the journey ahead.
Looking for RSO products formulated for men’s wellness and recovery? Browse our prostate support collection.
Learn more about cannabis and cancer symptoms: cancer.gov