CBD PROTAB Cannabidiol (CBD) The CBD Protab is an orally consumed concentrate tablet that contains 25 mg CBD per tablet. Extra strength and fast-acting, the CBD Protab is infused with steam distilled terpenes to help ease mental and physical stress. The Protab is scored and easily split in two for an even more precise dosage. Each package contains 10 Protabs, 250 mg in total. Vegan and gluten-free.