SO skinny, can't gain weight?

Hello, well two years into this, I found a product from Phoenix Nutritionals called Oxy Aloe. Almost finished with the 6 week protocol. Not very hopeful it will work.

I work an extremely physical job. I get paid by what I build and so I work 8-10 hours frantically building, no breaks and praise God I can still do this through all this illness. All I eat now is sweet potatoes, steak with ghee and veggies.

My question is why everyone has problems with weight gain and I have lost 50 lbs. I'm 6' and I went from 200 lbs building muscle to 155 zero body fat. Realized I had a problem with wheat, then corn and dairy, Histamine Intolerance . Cut out those foods and gained up to 165 lbs now down to 160 again. i don't want to think i have celiac and if I do I think it is reversible, same for Histamine Intolerance . I don't except these things are permanent. I know all the supplements out there, no candida diet or antifungals will ever cure this.

The only other thing I can think of that would cause malabsorbtion is SIBO and I don't think I really have the symptoms. What the heck is going on? Tweet