But that doesn't mean that all hemp-derived cannabidiol products are legal. Since cannabidiol has been studied as a new drug, it can't be legally included in foods or dietary supplements. Also, cannabidiol can't be included in products marketed with therapeutic claims.As the body ages, fewer cannabinoids are being produced, thus having a less efficient ECS. This increase of cannabinoids from a dose of hemp may support the ECS and its functions, making it more effective and efficient.