Michigan is one of the easiest places in the country to buy Rick Simpson Oil (RSO). Thanks to the state’s adult-use cannabis market, adults 21 and older can purchase RSO from licensed dispensaries without a medical marijuana card.
It’s also one of the more affordable cannabis markets in the Midwest, making RSO easier to find and often less expensive than in many neighboring states.
Whether you’re buying RSO for the first time or comparing products before your next dispensary visit, this guide explains where to buy it in Michigan, what it costs, how to use it safely, and what to look for before making a purchase.
What Is RSO?
Rick Simpson Oil (RSO) is a highly concentrated cannabis extract named after Canadian cannabis advocate Rick Simpson, who helped bring the product into the public spotlight.
Unlike many cannabis concentrates, RSO is typically produced using the whole cannabis plant. This creates a full-spectrum extract that preserves cannabinoids, terpenes, flavonoids, and other naturally occurring compounds found in the plant.
You’ll usually recognize RSO by its dark brown or nearly black appearance and thick, sticky texture. Because it’s difficult to handle, it’s commonly packaged in oral syringes that allow you to measure and dispense small amounts more easily.
RSO is also one of the most potent cannabis products on the market. Many formulations contain much higher levels of THC than traditional flower or many other cannabis products, so even experienced consumers often start with a small amount.
Is RSO Legal in Michigan?
Yes, RSO is legal in Michigan for both recreational and medical cannabis consumers. Adults 21 and older can purchase RSO from licensed dispensaries without a medical marijuana card.
RSO is classified as a cannabis concentrate and is regulated under Michigan’s cannabis laws. After voters approved adult-use cannabis in 2018, licensed recreational sales began in 2019, making RSO widely available throughout the state.
Michigan dispensaries commonly carry RSO syringes, darts, capsules, gummies, tinctures, and other infused products. Adults may purchase up to 2.5 ounces of cannabis per transaction, including up to 15 grams of concentrate, which includes RSO.
Although cannabis is legal in Michigan, you should never transport RSO across state lines. Crossing state borders with cannabis remains illegal under federal law, even if cannabis is legal in your destination state.
How to Buy RSO in Michigan
Buying RSO in Michigan is about as simple as buying any other adult-use cannabis product. If you’re 21 or older, all you need is a valid government-issued ID to purchase RSO from a licensed dispensary. Registered medical marijuana patients can also purchase RSO through licensed medical dispensaries.
Before you head to the store, it’s worth browsing the dispensary’s online menu. Most retailers list RSO under concentrates, although you may also see it labeled as Rick Simpson Oil, FECO, an RSO syringe, or an RSO dart. Checking ahead also gives you a chance to compare products, pricing, and availability before making the trip.
Where to Buy RSO in Michigan
You won’t have to search very hard to find RSO in Michigan. Licensed recreational and medical dispensaries across the state regularly carry it, making Michigan one of the easier places to shop for RSO. Whether you’re in Detroit, Grand Rapids, Ann Arbor, Lansing, Kalamazoo, Monroe, or New Buffalo, chances are you’ll find several options nearby.
Inventory changes quickly, though, so it’s worth checking the dispensary’s online menu before you leave home. That way, you can confirm your preferred product is in stock instead of making the drive only to find it’s sold out. Depending on the dispensary, you’ll commonly find brands like RISE, RISE RSO+, Redemption, Cannalicious Labs, and Dazed, although selection varies by location.
If you’re shopping online, make sure you understand the difference between hemp-derived products and traditional cannabis-derived RSO. RickSimpsonOil.com offers authentic full-spectrum RSO along with guides to help you choose the right product.
What RSO Products Are Available in Michigan?
While the classic 1-gram syringe is still the option you’ll see most often, it’s far from the only choice on Michigan dispensary shelves. Depending on where you shop, you may also find capsules, gummies, tinctures, and other products made with RSO.
Here’s several common products you’ll find:
- RSO Syringes: This is the traditional format and the one you’ll find at most dispensaries. Brands like Redemption and Cannalicious Labs are well known for their 1-gram syringes and darts, which let you measure your own serving, whether you take it orally, add it to food, or fill your own capsules.
- RSO Capsules: If you’d rather skip the sticky oil, capsules offer the same convenience of RSO in a pre-measured serving that’s easy to take on the go.
- RSO Gummies: Some Michigan brands infuse gummies with RSO, giving you a more approachable option if the oil’s earthy flavor isn’t your favorite.
- Tinctures: These blend RSO with a carrier oil, making it easier to measure your serving while still delivering a full-spectrum experience.
Beyond the format, you’ll also notice differences from one brand to the next. In our experience, Michigan shoppers have access to a wider variety of RSO formulations than consumers in many other states.
Depending on the dispensary, you may find strain-specific products, cannabinoid blends, sleep-focused formulations, and enhanced options like RSO+.
Since dispensary inventory changes often, don’t be surprised if your favorite product isn’t available every time you shop.
How Much Does RSO Cost in Michigan?
Michigan has earned a reputation as one of the most affordable cannabis markets in the country, and RSO is no exception.
Most 1-gram RSO syringes or darts sell for about $15 to $30, although the final price depends on the brand, dispensary, potency, and current promotions. It’s not unusual to find even better deals through first-time customer discounts, loyalty programs, or multi-buy promotions.
Cannalicious Labs 1-gram RSO darts often sell for $19 to $22, while Redemption syringes are commonly priced around $25. Bulk promotions on RISE RSO products can sometimes bring the price down to about $14 per gram.
Specialty products, including strain-specific formulations and enhanced options like RSO+, typically cost more than traditional RSO.
When comparing products, look at RSO’s price per gram, not just the sticker price. It’s one of the easiest ways to compare value. In our experience, many people switch to RSO because it can be a more cost-effective option than buying multiple high-dose edibles over time.
Pricing and inventory can change from one dispensary to the next.
How to Use RSO Safely
RSO is one of the most potent cannabis products available, so a little goes a long way.
Because it’s typically consumed orally, the effects take longer to appear than inhaled cannabis and often don’t peak for 60 to 90 minutes or more,[1] depending on factors like your metabolism, whether you’ve eaten, the product itself, and your individual tolerance.[2]
One of the biggest mistakes we see new users make is taking a second serving too soon because they don’t think the first one is working. Give it plenty of time before deciding whether you need more.
We recommend starting with a serving about the size of half a grain of rice, especially if you’re new to RSO or THC in general. You can always increase your serving next time if needed.
Traditional RSO also isn’t meant to be vaped or smoked. Because it retains natural plant compounds like chlorophyll, waxes, and lipids, it can produce harsh smoke or vapor and may clog your device. It’s best taken orally [3], mixed into food, or used as directed for the specific product you’ve purchased.
Finally, treat RSO the same way you would any high-THC cannabis product. Avoid driving or operating machinery while under its influence, and always store it in a secure, child-resistant container out of reach of children and pets.
Conclusion: RSO Michigan
One of the biggest advantages of buying RSO in Michigan is having options.
Whether you prefer a traditional syringe, capsules, gummies, or another formulation, taking a few extra minutes to compare products can make a big difference.
If you’re new to RSO, start with a low serving, give it time to take effect, and adjust gradually as you learn what works best for you.
If you’d like to learn more, RickSimpsonOil.com offers educational guides covering everything from dosing and product types to full-spectrum RSO and other common questions.
If you live in another state, you can also explore our comprehensive guides for California and Florida to see how availability and regulations compare.
RSO Michigan: Frequently Asked Questions
Have questions about buying or using Rick Simpson Oil in Michigan? Here are answers to some of the most common ones.
Do They Sell RSO in Michigan?
Yes. RSO is widely available at licensed recreational and medical dispensaries throughout Michigan. Most stores carry traditional 1-gram syringes or darts, while some also stock capsules, gummies, tinctures, and other RSO products.
Can You Buy Recreational RSO in Michigan?
Yes. Adults 21 and older can purchase RSO from licensed recreational dispensaries without a medical marijuana card. Registered medical marijuana patients can also buy RSO through licensed medical dispensaries.
How Much RSO Can You Buy in Michigan?
Adults 21 and older can generally purchase up to 15 grams of cannabis concentrate per transaction from a licensed Michigan dispensary. Because RSO is considered a cannabis concentrate and is commonly sold in 1-gram syringes or darts, that typically means you can purchase up to 15 grams of RSO in a single transaction.
Does RSO Get You High?
Yes. Most RSO products contain high levels of THC, making them one of the most potent cannabis products available. If you’re new to RSO, start with a very small serving and allow plenty of time for the effects to develop before taking more.
Can You Bring Michigan RSO Back to Another State?
No. Even if cannabis is legal where you’re traveling, you should never transport RSO or any other cannabis product across state lines. Crossing state borders with cannabis remains illegal under federal law.
Sources
- Schlienz, N. J., Spindle, T. R., Cone, E. J., Herrmann, E. S., Bigelow, G. E., Mitchell, J. M., Flegel, R., LoDico, C., & Vandrey, R. (2020). Pharmacodynamic dose effects of oral cannabis ingestion in healthy adults who infrequently use cannabis. Drug and alcohol dependence, 211, 107969. https://doi.org/10.1016/j.drugalcdep.2020.107969
- Lucas, C. J., Galettis, P., & Schneider, J. (2018). The pharmacokinetics and the pharmacodynamics of cannabinoids. British journal of clinical pharmacology, 84(11), 2477–2482. https://doi.org/10.1111/bcp.13710
- Poyatos, L., Pérez-Acevedo, A. P., Papaseit, E., Pérez-Mañá, C., Martin, S., Hladun, O., Siles, A., Torrens, M., Busardo, F. P., & Farré, M. (2020). Oral Administration of Cannabis and Δ-9-tetrahydrocannabinol (THC) Preparations: A Systematic Review. Medicina, 56(6), 309. https://doi.org/10.3390/medicina56060309
