Water Soluble. As the name implies, this CBD is dissolvable in water. This means that it can be added to a wide variety of beverages. CBD oil does not mix well with water-based products, so the water-soluble CBD offers a way for consumers to add the product to energy drinks, soda pop, teas, and even honey. Because of the way the water soluble CBD is absorbed, the effects can be up to 10x more effective than the oil equivalent because your body is able to absorb almost 100% of the cannabinoids into your system. The reason why nano sizing CBD particles is so essential is that CBD particles are very difficult to absorb by the body. Some studies suggest that only 18% of cannabidiol can be absorbed per dose. With nano sizing your CBD, many studies are showing up to or around 90% absorption. When it comes to CBD, bioavailability is everything.