Allergen, Individual-Food Beta Lactoglobulin Milk protein F2

The Allergen, Individual-Food Beta Lactoglobulin Milk Protein F2 test is a lab-at-home diagnostic that measures specific IgE antibodies to beta-lactoglobulin, a major milk whey protein implicated in IgE-mediated milk allergy. A trained phlebotomist collects a blood sample at your home in Dubai or elsewhere in the UAE and the sample is analysed in an accredited laboratory using validated immunoassays to quantify sensitisation levels.

This test is used to help distinguish true IgE-mediated milk allergy from other non-allergic milk reactions and to guide dietary decisions, emergency preparedness (e.g., avoidance and epinephrine plans), and referral to an allergist or paediatric specialist. Results are delivered securely and are suitable for review by local clinicians in Dubai and across the UAE; clinical history and specialist consultation remain essential for definitive diagnosis and management.

• Beta-lactoglobulin-specific IgE (sIgE)
• Total serum IgE
• Allergen code F2 (Beta-lactoglobulin)
• Result category (Negative / Low / Moderate / High)

• Immediate reactions after consuming milk or dairy (hives, swelling, anaphylaxis)
• Persistent or unexplained eczema or chronic urticaria with suspected milk trigger
• Recurrent vomiting, abdominal pain or diarrhoea after dairy ingestion
• Before starting or stopping an elimination diet for suspected milk allergy
• To support specialist evaluation or food challenge planning by an allergist

• Convenient at-home blood collection across Dubai and the UAE
• Quantitative results to help stratify sensitisation and clinical risk
• Supports timely dietary guidance and specialist referrals in local clinics
• Secure electronic delivery of lab reports compatible with UAE healthcare providers
• Reduced need for immediate hospital visits for initial screening

• At-home blood sample collection (venous or capillary as per kit and phlebotomy protocol)
• No fasting required; inform the phlebotomist of recent medications and clinical history
• Suitable for infants, children and adults—parental consent required for minors
• Provide details of recent allergic reactions and current allergy/medication records for accurate interpretation