Rick Simpson Oil.
THC Is the Cancer Killer
-Rick Simpson

This is the Official Rick Simpson Oil Website.

Since 2003, Rick Simpson Oil (RSO) has helped thousands of patients and their families win the battle against cancer. Our proprietary formula has over 100+ cannabinoids, making it powerful enough to combat stage I-IV cancer.

Rick Simpson’s self healing journey, has now become a worldwide phenomenon. Countless medical studies have revealed that cannabinoids in Rick Simpson Oil destroys and stops the growth of cancer, while preserving healthy cells.

More recently in 2022, a break through in cancer research, marked the first time immunotherapy alone eliminated the need for chemotherapy, radiation or surgery. All participants in the study were 100% cancer free, which further shows what we in the cannabis community have known for a long time: That recovery from cancer can be achieved without chemotherapy and radiation.

As Seen On

Shop Bestsellers

What Our Customers Say

Great product; it's authentic, kicks in about 30 minutes, lasts about 8 hours, and mail delivery is about 3 or 4 days for me. You can pay an additional fee to receive your product the next day from UPS. Best product on the market.
Glory M
I’ve been exclusively ordering from this company for years, and I can honestly say I’ve never found anything that compares. I travel around the world and have tried many other products, but nothing comes close to the quality here. Even more impressive is the customer service — everyone I’ve dealt with has been kind, helpful, and professional. After struggling for years with serious health challenges and barely being able to walk or sleep, I feel that this product has made an incredible difference in my life. I’m forever grateful and will continue to be a loyal customer.
Rick D
I have been ordering suppositories from The Rick Simpson Oil Center. They allow one to order as many or as few as you like. In working toward the protocol of 60 grams of suppositories in 90 days, I have been able to order however many I can when I have the funds. This has been so helpful rather than ordering the full 60 grams at once. The order comes very quick. I have been impressed with the prompt delivery.
Bill Wolf
They offer the best RSO at good prices. They ship to your location and the shipping is discreet. I have severe Insomnia and suffer from PTSD. This has helped me like nothing ever. I am completely off meds for insomnia because this RSO just does the job. 10/10 highly recommend. And please dont get me started on customer service. They are the best of the best, I feel like I am communicating with a professional budtender.
James W
Thank you to the entire RSO team for your amazing support and communication. This was my first time ordering RSO online, and while I was initially unfamiliar with the brand, the team was incredibly responsive and helpful throughout the delivery process. I received my order and tried it for the first time before bed, and I slept extremely well. I’m looking forward to seeing how I feel over time. I truly appreciate the patience, care, and support from the entire team. Thank you from the bottom of my heart! ❤️‍🩹🫶🙏
Karme M
My favorite flavors are the blue razz and the sour apple! They are so good and for 50 mg a piece they are very strong had the best sleep of my life woke up feeling rested and full of energy!
Stephanie N
Excellent product. Helps with inflammation as well as a variety of other ailments. They taste amazing!
Michelle D
These joint packs are amazing! I felt very euphoric off just a few hits. They burn so slow lasted me a long time!
Timothy Ryan
These Hybrid Crown Reefer Joints are definitely a premium product! The flower is high quality, the joints are well made, and the hash infusion really adds to the overall experience. They burn smoothly and evenly, with great flavor and a nice terpene profile.
Airis Hardin
This is a very high-quality product. While using it, I felt better than I had in a long time during my cancer journey. It helped me manage a lot of the discomfort I was experiencing and also helped me relax and meditate more effectively. I stopped using it for a while, but I truly noticed the difference, and I’m planning to start using it again. For me, this product made a meaningful difference in how I felt and helped me find a greater sense of comfort and relaxation. I’m very grateful I found it and would definitely recommend giving it a try.
Janie Armstrong

Why Choose RickSimpsonOil.com?

We are the official source for authentic, high-THC Rick Simpson Oil products made from premium indica cannabis plants. We built this website to make real RSO easier to access and understand, without the inflated prices of dispensary products and the weak RSO-style imitations that many brands sell online.

  • Genuine High-THC RSO: Our products are made with genuine, full-spectrum Rick Simpson Oil, not THC distillate, hemp oil, or low-THC RSO-style extract. We extract our RSO from high-THC indica cannabis strains, and every product preserves the cannabis plant’s complete range of cannabinoids, terpenes, flavonoids, lipids, chlorophyll, and other beneficial compounds. 
  • Real Therapeutic Benefits: Named for Rick Simpson, the man who popularized it, RSO became popular for its powerful therapeutic benefits for many different purposes, including cancer, pain, sleep, appetite, inflammation, and general wellness. But you’ll only receive these benefits if you’re buying real, high-THC, full-spectrum RSO. When you shop with us, you can be confident that every product meets this standard. 
  • A Full Range of RSO Products: Everyone uses RSO differently, so we offer a wide variety of products: RSO syringes, RSO gummies, RSO capsules, RSO suppositories, RSO tinctures, and RSO lollipops, plus cannabis joints and mushrooms.
  • Easy Online Ordering and Discreet Delivery: You shouldn’t have to buy overpriced dispensary products or settle for weak online alternatives just to find real Rick Simpson Oil. We let you order authentic RSO products directly online and have them shipped discreetly to your doorstep.
Shopping Cart