Always weigh up both sides of the evidence. I don't need any more proof than I have been given. Firstly, everyone is different and reacts differently. Secondly, you have no idea how much active ingredients any "natural" remedy has, so you have no gauge of how effective any of it is - or how detrimental any of it is. At least with a doc you can go back to them and talk about any side effects.
It's the difference between going to the
Yale art faculty or a
pro...for a nice colourful website...
Sure, you'll get colours, but user experience may vary.