The owner mixes all of the CBD oils here himself so they do not have any "extra" ingredients. He is very knowledgeable about them. I would come here for the Great Grubbing Cafe because the food is all Gluten Free so when he starting carrying the oils I was curious. I had read a lot about the benefits online but wasn't sure what to try. He was a lot of help, explaining different mixes to me, making suggestions, and he even gave me a sample to try.