Transparency: Fab’s website features third-party lab results for most products. They only have a lab test for one of their tinctures though (which shows results for cannabinoid potency, as well as contaminants like pesticides). Customer service pointed out that the same CBD oil is used for all their products, but since potencies do vary, we appreciate companies that show potency testing for all products.
Human trials – There have been some studies conducted on humans to see if arthritis could be treated through the regular use of CBD. Why haven’t you heard about this in the headlines then? Well, the testing pools of the group were rather smaller leading scientists to doubt how accurate their conclusions were. The overall quality of the trials has also been questioned by the medical community. Some patients who entered the CBD study had rheumatoid arthritis while others had osteoarthritis.