When we are taking a look into where to buy cannabis oil we find there is controversy in THC hemp oil vs the traditional cannabis oil. The big question to ask is, are these two products the equivalent in product strength? And from here we then ask the question, how do these two forms of oil differentiate from one another? Many people looking to buy hemp oil for cancer are asking these questions around this topic especially those intricate questions regarding side effects and what strain of oil do they actually need for their condition are the questions on many individuals minds that are potentially looking to buy hemp oil for cancer.