I turned to kinesiology after an endoscopy showed nothing wrong- My kinesiologist found I was intolerant to gluten. It was a game changer but difficult as there was little said about gluten intolerance back then. We took gluten out of my diet and slowly everything straighten out.
Kinesiology will also tell you what supplements you use that aren't good for you. Or where you may need supplementation. *You do need to watch out for this. Some kinesiologists, I think, over serve supplements. You should be able to move the needle through food choices.
I had a nutritionist who also suggested I do an elimination diet to find out what foods are triggers. What you eat is everything.
I did some homeopathy work which helped as well.
I also do regular acupuncture. .
*All of my alternative doctors suggested I start with regular doctors and have all physical testing done. i.e. bloodwork and endoscopy/colonoscopy. All my tests came back normal. It was suggested I see a therapist. I went to the kinesiologist instead.