food allergies turns into leaky gut, IBS, uclers and etc.
A parasite cleanser is jump start followed by needing to break down foods especially protein and boosting stomach acid. Thus far I found out that two powderful amino acids make up an antioxidant called carnosine. If you look into beta-alanine and histidine, they are great for stomach ulcers and leaky gut which will prevent food allergies. According to some research lack of iodine is also a sign of automimmune disease and lack of stomach acid.
Alternates are bectaine hcl (Drops under tongue) and digestive enzymes for pancreas exhaustion and small intestines.