In Association With Thyrocare Home Sample Collection Charge Rs. 200 If Order Value Less than 500 Home collection free for order value of Rs. 500 or above A food intolerance test is advised to identify the food (allergen) creating abnormal reaction. Just by removing that particular food from the diet; it can rectify the condition. This test gives a list of food to be completely avoided in red, food that can be eaten with moderation in yellow and food that can be eaten happily in green.