Tonic offers a great way to experience the benefits of CBD (Cannabidiol), without the psychoactive effects of THC (Tetrahydrocannabinol) . With 400mg CBD per 15ml bottle. Each dropper (1ml) contains 25mg CBD with 15 full droppers per bottle. Tonic is a fast-acting, controlled dose of CBD that doesn’t require inhalation. Our concentrated liquid is also great for cooking and baking. Rest assured that our products are 100% THC Free!