Medical Marijuana, Inc. announced that it has launched a new high-cannabidiol (CBD) formulation of its popular Active Relief Roll-On topical product. HempMeds® Active Relief Roll-On is now available in a new reformulation with 450 mg of CBD and Arnica. Arnica has been researched as a soothing herb, often as a way to reduce swelling. The CBD found in the product comes from CBD isolate, a 99% pure CBD powder sourced from all-natural hemp oil. HempMeds® Active Relief Cooling Roll-On is designed to naturally support muscle tightness and discomfort related to physical activity. When applied to the skin, CBD diffuses through the epidermis and hair follicles to interact with cannabinoid receptors near the skin's surface, activating the endocannabinoid system, a major regulatory network that keeps your body's functions running optimally and promoting homeostasis.