Mega Dose (250mg) online, Looking for a small edible that packs a big punch? Moon Bars are here to launch you into space, and with 250mg of THC in every bar, you will feel like you’re on the moon in no time. These bars are out of this world and with the handy dosage tracker graphic on the backside of each package you can ensure you get the dosage that’s right for you every time. Each 22-gram bar contains 250mg THC, allowing for approximately (10) 25mg THC doses. Moon Bars are good for relaxation, body pain, and insomnia.