GreenRX™
GreenRX™ is Wisconsin’s premier hemp and cannabinoid dispensary brand — built from the ground up with one mission in mind: bring high-quality, lab-tested hemp products to everyday Wisconsinites at prices that make sense. Founded and headquartered in Madison, WI, GreenRX™ operates three brick-and-mortar locations across South-Central Wisconsin, serving Madison, Sauk City, and Sun Prairie.
What started as a single storefront on Lien Road has grown into a trusted regional brand with hundreds of products spanning THCA flower, Delta 8 & Delta 9 edibles, pre-rolls, vapes, tinctures, CBD, and more. Every product on our shelves is third-party tested, transparently labeled, and selected by our team of knowledgeable budtenders who actually use and believe in what they sell.
GreenRX™ is more than a store — it’s an ecosystem of brands designed to serve cannabis culture at every level. Under the GreenRX™ umbrella you’ll find brands like Combo Cannas™ (precision cannabinoid blends), Free Joint Friday™ (the fan-favorite weekly promo), Joint of the Week™ (our rotating featured strain), American Cannabis Society®, Thank You For Pot Smoking®, and THC Factor™. Whether you’re a first-time CBD buyer or a seasoned THCA connoisseur, there’s a GreenRX™ brand built for you.
Our stores are open Monday through Friday 11 AM–7 PM and Saturday 11 AM–4 PM across all three locations. Stop in, ask questions, and let our staff guide you to the right product — or browse our full inventory online. GreenRX™: Wisconsin-grown, community-first, always lab-tested.
