UltraCell™ is a blend of full spectrum hemp oil and other essential nutrients. UltraCell™ contains a myriad of naturally occurring phytocannabinoids, terpenes, flavonoids, and fatty acids. UltraCell™ is processed with our proprietary technology to maximize bioavailability. This is a 1 oz bottle, which, when taken according to dosage instructions, will last one month. If purchasing for a pet, you will only use a few drops at a time so a bottle will last a long time.