also known as Sheep whey IgE Ab in Serum by Radioallergosorbent test (RAST)
This IgE antibody allergy test uses a blood sample to determine if you are allergic to whey. Whey is one of the two main proteins found in milk. It is found in the liquid part of milk that remains after it curdles. If found allergic, the only way to prevent a reaction is by avoiding milk and whey proteins. Some people find that there are some foods with whey in it but they can still enjoy due to the form of milk it has. For example milk in baked brownies, some people can still digest it and not have any problems. Others may still have an uncomfortable reaction. Symptoms of an allergic reaction to whey may include: HivesWheezingVomitingRunny noseWatery eyesColic, in babiesCoughing or shortness of breathAbdominal crampsLoose stools or diarrheaSwelling of the lips, tongue, or throatItching or tingling feeling around the lips or mouthHealthLabs.com offers an easier, virtually pain-free blood test to determine the allergen status of substances without the irritation of traditional skin prick tests. Tests are administered at any of our 4,500+ nationwide locationsTypical time to administer the test is 10-15 minutesAccurate results within 1 to 3 days