For many years, there have been rumors that CBD can cause thinner blood. Nonetheless, there isn’t any definitive scientific proof relating the two, although a lot of people have said that they have experienced this side effect after using CBD It is presumed that the thinning of the blood may be a likely basis for why some users notice that their skin takes on a paler color or observe a rise in bruising as well as other signs of bleeding. There has been speculation that the thinning of blood that consumers testify to undergoing is actually the CBD obstructing the clotting of blood.