Is RSO Legal in Colorado?

What is RSO?

Rick Simpson Oil (RSO) is a potent, full-spectrum cannabis extract with a naturally high THC content. Originally developed by Rick Simpson, who shared its benefits after using it against his own cancer, inspiring others to explore its potential.

Unlike typical cannabis concentrates, RSO is a full-spectrum extract. It preserves the plant’s whole chemistry, meaning you get the benefits of all the cannabinoids and terpenes working together. 

Since it has such a high THC level, RSO is mainly used in medical settings, especially for managing cancer symptoms and treatment.

Is RSO Legal in Colorado?

Yes, RSO is entirely legal in Colorado for both recreational and medical use. Since it was legalized in 2012, any adult aged 21 or older has been free to buy RSO at licensed dispensaries throughout the state. Medical marijuana patients still get access through the state’s program, often enjoying extra perks like higher purchase limits or reduced taxes.

In Colorado, you’ll find RSO readily available in many forms, including syringes, tinctures, edibles, and capsules. You can also order authentic, lab-tested RSO directly from us at RickSimpsonOil.com, and we ship it discreetly right to your door.

Will RSO Show Up on a Drug Test?

Yes, it will. Because RSO is a high-THC cannabis extract, it shows up on standard drug tests just like smoking or consuming other cannabis products. Even though cannabis is legal in Colorado, some employers and organizations still enforce drug-free policies, which means a positive THC result could still affect your employment or compliance. You should definitely keep this in mind before using RSO.

Where to Buy Legal RSO Products in Colorado

When it comes to buying RSO in Colorado, you have multiple legal options:

• Online at RickSimpsonOil.com: We are the official RSO site, making us your most reliable source for authentic Rick Simpson Oil. You can always trust the quality because we back every product we sell with third-party lab testing for potency and purity. Whether you live right here in Colorado or any other state, you can expect quick, discreet delivery service right to your door.
• Licensed Dispensaries: Colorado dispensaries stock RSO widely, with options like syringes, tinctures, capsules, and edibles available in almost every major city. Many places even let you order online for delivery or in-store pickup.
• Medical Cannabis Programs: Patients who participate in Colorado’s medical program may benefit from reduced taxes and higher purchase allowances when buying RSO.
• Delivery Services & Local Retailers: Cannabis delivery services and local dispensaries in cities like Denver, Boulder, and Colorado Springs often include RSO in their product menus. However, you should always check the independent lab tests yourself to guarantee authenticity before buying.

Wondering about the legality of RSO in other states? See our full RSO legality guide and pages for Texas, California, Michigan, and Florida.