Allergen, Individual-Food Casein (Milk Protein) Dahi F2

The Allergen, Individual‑Food Casein (Milk Protein) Dahi F2 test is a targeted blood assay that detects casein‑specific IgE antibodies to identify IgE‑mediated allergic sensitisation to milk proteins. It provides a clear indication of whether the immune system recognises casein as an allergen, helping to distinguish true allergic reactions from non‑allergic food intolerances.

This home‑collection test is suitable for anyone in Dubai and across the UAE with suspected milk allergy—infants, children and adults—offering clinically actionable results to guide dietary adjustments, specialist referral, or supervised food challenges. Test findings should be interpreted alongside clinical history by a physician or allergist to form a safe management plan and reduce risk of allergic reactions.

• Casein (Milk Protein) specific IgE
• Specific IgE concentration (semi‑quantitative, kU/L)
• Sensitisation category (Negative / Low / Moderate / High)

• Immediate hives, swelling, or breathing difficulty after dairy intake
• Vomiting, diarrhoea or repetitive gastrointestinal symptoms after milk
• Persistent or severe atopic dermatitis possibly linked to milk
• Suspected food‑induced anaphylaxis where milk is implicated
• Before supervised reintroduction of dairy following avoidance

• Accurate detection of casein‑specific IgE to confirm sensitisation
• Convenient at‑home sample collection across Dubai and the UAE
• Actionable results to guide dietary management and specialist referral
• Reduces need for immediate clinic visits and supports safer food choices

• At‑home blood sample (finger‑prick capillary or small venous sample) collected by a certified phlebotomist
• No fasting required prior to sample collection
• Continue antihistamines and most medications (blood IgE testing is not affected); inform the collector about immunotherapy, biologics, or recent transfusions
• Provide accurate patient details and valid Emirates ID at time of collection for reporting