Allergy Test - Seafood
Discover specific seafood triggers with the GetTested Allergy Test - Seafood. Accurate IgE blood analysis for fish, crustaceans, and mollusks. Results in 15 days.
Product details: EUR 49.99 — InStock — SKU ES — GetTested
About this test
Key Benefits
Identify potential allergy to shrimp and crab.
Simple At-Home Testing: Collect your sample using a finger-prick blood test.
Targeted Food Insight: Focus on common shellfish allergens.
Cross-Reactivity Awareness: Understand potential reactions to related proteins.
Support Better Decisions: Helps guide dietary choices and symptom management.
What This Test Measures
This test measures your body’s IgE antibody response to:
Shrimp
Crab
An elevated IgE response may indicate a true allergic reaction, where the immune system reacts to proteins in these shellfish.
Symptoms & Cross-Reactivity
Symptoms of shellfish allergy may include:
Nausea
Skin reactions such as eczema or hives
Asthma-like symptoms
Cross-reactivity is common in allergies. Due to similarities in protein structures, some individuals may also react to insects or other related proteins.
Shellfish can also be found in foods such as paella, broths, sauces, and mixed dishes, so awareness is important.
A broader test covering multiple allergens can help provide a more complete overview of potential triggers.
How It Works & Important to Know
Order Your Kit: Purchase your test online.
Collect Your Sample: Take a finger-prick blood sample at home and place a few drops on the collection card.
Send It Back: Mail your sample to the laboratory.
Receive Results: Access your digital results once analysis is complete.
This method is quick, minimally invasive, and easy to perform.
Shellfish allergy can sometimes develop later in life and may vary in severity from mild to more serious reactions.
For the most accurate results, it is recommended that you have had recent exposure to shellfish, as this ensures your immune response is detectable.
ISO-Certified Lab and Analysis
Your sample is analyzed at an ISO-certified laboratory using ELISA (Enzyme-Linked Immunosorbent Assay), ensuring accurate and reliable results.
Biomarkers included
- King crab: King crab, a delicacy in seafood cuisine, is prized for its taste and texture. However, some individuals may experience king crab intolerance, which can affect their enjoyment of this seafood.
- Shrimp: Shrimp allergy is a common type of shellfish allergy, involving an immune reaction to proteins found in shrimp. It is one of the most common food allergies in adults and can cause a range of symptoms from mild to severe, including the risk of anaphylaxis. Shrimp allergy is typically lifelong and can be triggered by eating shrimp or even by inhaling steam from cooking shrimp.
How to prepare
For the most accurate results, it is recommended that you have been exposed to the allergens within the last 3 months, as this ensures your immune response is detectable. 2-4 weeks before: Eat/be in contact with the items you want to GetTested for. 24 hours before: Avoid alcohol, caffeine, intense exercise and smoking.
Frequently asked questions
How does it work? / When do I get my results?
1. Order and receive your kit. 2. Perform the test. 3. Send a sample at the beginning of the week (to avoid delays). 4. Results digitally in 10–15 business days.
What is the difference between a seafood allergy and an intolerance?
A seafood allergy is an immune system reaction (IgE-mediated) to proteins in certain marine animals. A seafood intolerance usually involves the digestive system and does not involve the immune system, though symptoms like bloating or nausea can overlap.
Can I be allergic to shellfish but not finned fish?
Yes, many people are allergic to one group (like crustaceans) but can safely eat others (like finned fish).
Customer reviews
4.8/5 (5)
- 5/5 — The test was straightforward and covered all the main seafood groups I was worried about. Best way to get peace of mind.
- 5/5 — Highly recommend for anyone unsure about their reactions to fish.
- 5/5 — Easy to use at home.
- 4/5 — The results confirmed my shellfish suspicion. I just wish the lab turnaround was a little bit faster than two weeks.
- 5/5 — Quick delivery and very easy to follow the collection instructions.