Understand your
immune signals.

Explore IgE and specific IgG4 blood tests. Understand the different antibody responses they measure, how to read a report, and where the limits lie.

Allergy test
$199.00 USD one-time test
Specific IgG4 test
$99.00 USD one-time test

Available for purchase. Eligibility, collection availability and applicable fees are reviewed before payment.

Testing at a glance.

Allergy test — IgE
$199 USD215 panel items, including total IgE and CCD.
Specific IgG4 test
$99.00 USD42 panel entries. A different antibody measurement from IgE.
Shared process
Blood-based testingOne-time tests. No membership.
Availability
Available for purchase.Choose a test, then review checkout and the required clinical steps.

A positive IgE finding alone does not confirm an allergy. Clinical eligibility and collection availability depend on the test and your location.

Full allergy price and availability detailsSpecific IgG4 price and availability

A broad view of allergy-related IgE.

A panel is the set of items included in a test. Explore 215 items covering food and environmental sources, selected components and drug-related measurements.

Food

Including milk, egg, wheat, peanut, and shellfish.

Environment

Including pets, dust mites, pollens, and molds.

213 allergen-specific entries, plus total IgE and CCD. Related and repeated measurements are kept separate; this is not a count of unique allergens.

Browse the full allergy panel

One result, with context.

One synthetic result, explained. IgE is an antibody involved in allergic responses.

Illustrative report — not actual patient results.

Claror Allergy Test

SAMPLE

Select a finding for its explanation.

IgE class: A class describes the measured IgE signal, not how severe a reaction may be.

A higher IgE class does not predict reaction severity or anaphylaxis risk.

1 illustrative findingResult IgE is an antibody involved in allergic responses. A class describes the measured IgE signal, not how severe a reaction may be.

What this may mean

This illustrative result shows a Class 2 IgE signal to this dust mite. It may indicate sensitization (your immune system recognizes the item); symptoms and exposure history help determine whether it is clinically relevant.

A question to bring to your clinicianCould this result relate to my symptoms and exposures?

Explore the full allergy report

A planned path from questions to context.

Explore a test, review the applicable clinical and collection requirements, and discuss findings with a healthcare professional. Availability and practical arrangements will be confirmed before ordering.

Read the shared testing process

Start with a little clarity.

Where to find the information you need.

What can I explore with Claror?

Clear test information, explorable menus, and illustrative reports to support a conversation with a healthcare professional. The What we test page explains the IgE allergy test and the specific IgG4 test, with their different measurements and interpretation limits.

Compare the test offerings
Where should I start?

Start with your symptoms and questions. The allergy test page explains what is measured and the limits of its findings; the shared process page explains the service steps and what needs confirmation. A healthcare professional can help you decide whether testing is appropriate.

View allergy test details
Can I order a test now?

Both the Allergy Blood Test and Specific IgG4 are available for purchase. Choose a test to review its current price, scope and eligibility before payment. Clinical authorization and collection remain separate steps. A checkout labeled Sandbox is for test payments only.

Read allergy price and availability details
Are these actual patient results?

No. The examples are synthetic and contain no patient data. A laboratory finding is not a standalone diagnosis; it needs to be considered with symptoms, medical history, and clinical assessment.

Read allergy interpretation limits

Choose what to explore next.

Explore the allergy and specific IgG4 tests, including their prices, panels and interpretation limits.