RSO is one of the most potent and natural cannabis extracts available. Unlike refined oils, RSO keeps the full spectrum of compounds from the plant - THC, CBD, and terpenes - all working together for stronger, longer-lasting effects. Many people choose RSO for help with sleep, pain relief, and overall wellness, or when they want a deeper, full-body experience. How to Use RSO With the Dablicator pen, using RSO has never been easier. Just twist and click to dispense a rice-grain-sized drop - no mess, no syringes, no guesswork. You can dispense directly onto your tongue, add it to a smoothie or hot beverage, or apply it to some food (like a cookie or cracker). It can also be dissolved into butter or oil for cooking.