Nano CBD + CBG 4000mg, 3:1 Ratio Muscle Salve. Hemp-based CBD stimulates the Endocannabinoid System (ECS), specifically CB2 receptors in the peripheral nervous system, which reduces pain and inflammation. Made entirely from natural ingredients, this balm is made with Shea Butter, Arnica Oil (in-house infusion), Camphor, Eucalyptus Oil, and Vitamin E, Essential Oils. Menthol Crystals cool the skin, stimulating nerve receptors to send pain relief to the affected area. Feel the benefits for up to 2-4 hours. Should start to feel relief within minutes due to Nano technology.