There are three types of IgG tests for food intolerance: 14-item, 42-item and 90-item. The price of 14-item is about $420, 42-item is about $1,260 and 90-item is about $2,700, and the exact price is referred to the pricing of the local medical institutions. Food intolerance tests are required for cereals (7 types of barley, etc.), fruits (13 types of apples, etc.), meat and eggs (4 types of beef, etc.), vegetables (23 types of cabbage, etc.), dairy products (7 types of butter, etc.), spices (4 types of sucrose, etc.), nuts (9 types of cashews, etc.), seafood (13 types of clams, etc.), chocolates (3 types of chocolate, etc.), and yeast (brewer’s yeast, etc.) 10 categories of food. The test results were categorized into 10 types of food. The test results are categorized into four levels: negative, mild intolerance, moderate intolerance, and severe intolerance. However, positive results are analyzed by the doctor based on the clinical manifestations, and do not mean that they should be absolutely avoided. Consult your doctor for specific prices.