Lobe Sciences Ltd., a biopharmaceutical company, engages in the research and development using sub-hallucinatory doses of proprietary psychedelic compounds to improve brain and mental health, and wellness in Canada. The company was formerly known as Greenstar Biosciences Corp. and changed its name to Lobe Sciences Ltd. in November 2020. Lobe Sciences Ltd. was founded in 2018 and is headquartered in Vancouver, Canada.