Do you suffer from food allergies ?
Cut allergy agent from your diet and add some food that helps to deal with it.
Remove diary products, especially A1 products, swap with goat/sheep products
Remove or cut wheat products
Add some Perilla oil to your meals (it contains natural antihistamine - a medicine used to deal with allergies)
Add more onions (contains natural antihistamine)
Add some ginger to your diet (deals with inflamations)
Spiced up your meals with some turmeric (again its antiflamatory agent)
These few small steps can make you feel better without taking lots of drugs, which always have some side effect.
Do you have any allergies?
How do you deal with them?