the mucosal spray is made up of alchohol, cannabis, honey and mint. At the moment I dont actually have the spray nozel so I am using a eyedropper. It is made from a cross/hybrid Triple A grade. Basically what your supposed to do is take a few drops or sprays under your tounge or on your cheek and let it sit for 15 seconds or longer. For me personally it's a hit or miss. However it is supposed to be extremly potent as most people only you 1-4 sprays at a time. However I do have a high tolerance for marjiuana (i have to smoke a king size joint to my face or use my vaporizer). The only problem I have with this spray is that it burns your mouth within 5 seconds and burns on the way down your throat. I hope this explains it. if not i can answer some more questions. also if anyone knows whether putting the spray ON my tounge instead of under my tounge would be more effective?