Grapefruit USA, Inc. operates as a manufacturer and distributor of cannabis products in California. It primarily provides Hourglass, a time release THC+CBD-infused topical cream through online store. The company was formerly known as Grapefruit Boulevard Investments, Inc. and changed its name to Grapefruit USA, Inc. in January 2020. Grapefruit USA, Inc. was founded in 2017 and is based in Wilmington, Delaware.