Natural health remedies? Magnetic therapy, Probiotics, Metagest

I am looking for information on natural remedies. I have GERD and have always seen a medical doctor. Recently, I saw a chiropractor to see if that will alleviate some of the issues causing GERD, she suggested starting Probiotics, Metagest (digenzyme) and possibly candibactin. Has anyone change to natural remedies does this seem to work? I am tired of taking all kinds of medication and would like to try to go to natural remedies and no more medications. In addition, I walk and stand on cement all day in my teaching position, my legs are so sore and heavy feeling at the end of the day, I even get tingling has anyone tried magnetic therapy? Does it work?