What is the best type of CBD to take for Breast cancer derived from hemp or marijuana? Also, can it be used topically on tumor with DMSO as a delivery agent?

The is no singular “best” cannabis product for a specific diagnosis. CBD is a single molecule and will be the same molecule whether it is derived from hemp or cannabis. If you select a CBD product derived from cannabis, you will experience the enhanced benefits imparted by hundreds of other molecules expressed in the cannabis plant — a synergistic phenomenon known as the “entourage effect.” In simple terms, research shows that CBD offers greater benefits when it is derived from cannabis instead of a single-molecule source such as hemp.n I do not recommend using DMSO (Dimethyl Sulfoxide) with any cannabis product; topical or ingestible.