One of the things that people do when investigating about products for their potential benefits is read up reviews about them from all possible sources online. So, if you are after information about CBD oil and its potential benefits with regards to pain relief then you would definitely be able to follow the same route and look up some of the top reviews which should assist you with the decision making process.
There are several websites that will provide you with information as well as reviews about cbd oil but there would only be a few of these websites that would carry useful information which you could benefit from in terms of educating yourself on the potential of cbd oil in terms of its effectiveness for pain relief as that is what you might want to get it for.
Apart from visiting private websites for top reviews about cbd oil, you could also check the various social media websites including but not limited to youtube and twitter as you will be able to find information from people who have benefited from cbd oil through these sorts of websites. Social media websites are among the best source for top reviews about CBD oil as you get to benefit from latest and up to date information which would be useful for you.