Resources · Lab & Blood Tests
Allergy Testing the Way You Need It
Advanced. Simple. Comprehensive.
A single, simple blood test screens for a broad range of food and environmental allergens. The test measures how your immune system responds to specific substances, giving your provider the data they need to build an informed treatment plan.
Contact Us to Get Started5 drops
of blood required
46
environmental allergens screened
60
food allergens screened
5 days
results from receipt of sample
All major
insurances, TRICARE & Medicare accepted
Free 2-day
shipping included
< 5 min
to sign up online
Understanding Your Results
This test helps your medical professional determine the risk that you may have an allergic sensitivity to something you eat, breathe in, or touch. It measures the amount of a substance called IgE in your body. Higher IgE levels indicate a greater chance of an allergic reaction.
The test also measures a second substance called IgG4. IgG4 can change how your body reacts to allergy-causing substances by competing with IgE to neutralize allergic responses.
Blocking Potential
The competition between IgE and IgG4 is measured as Blocking Potential. A higher score means there is more potential for IgG4 to block IgE and prevent specific allergic reactions. Providers use this information alongside other clinical data, especially symptoms, to manage the effectiveness of allergy treatment.
Result Classes
Understanding what each class level means for your patient's allergen sensitivity and blocking potential.
Allergen Specific IgE
| Class | Description | Range (IU/mL) |
|---|---|---|
| 0 | Negative | < 0.35 |
| 0.5 | Equivocal / Low | 0.35 – 0.70 |
| 1 | Low | 0.71 – 3.50 |
| 2 | Moderate | 3.51 – 17.50 |
| 3 | High | 17.51 – 50.0 |
| 4 | Very High | 50.01 – 100.0 |
| 5 | Extremely High | > 100.0 |
Allergen Specific IgG4 (BP)
| BP | Description | Range (mg/dL) |
|---|---|---|
| 0 | Negative | < 1.0 |
| 0.5 | Equivocal / Low | 1.0 – 2.00 |
| 1 | Low | 2.01 – 9.90 |
| 2 | Moderate | 9.91 – 75 |
| 3 | High | 75.10 – 99.99 |
| 4 | Very High | 100.0 – 199.99 |
| 5 | Extremely High | > 200 |
What's Tested
106 allergens across two comprehensive panels.
Environmental Panel — 46 Allergens
Food Panel — 60 Allergens
Dried Blood Spot Collection
A simple finger-prick protocol that saves your office time.
Clearly label the collection card.
Disinfect the fingertip with an alcohol pad.
Prick the fingertip using a lancet/needle.
Allow a full drop of blood to form, then wipe this first drop away with cotton.
Collect the remaining drops onto the collection card. Collect 5 full drops. Each drop should fully form before it touches the filter paper.
Hold cotton on the fingertip until bleeding stops.
Allow the filter paper to fully dry before mailing.
Expedited shipping included. Place the completed requisition, patient demographics, and dried sample in the provided mailer and send it back using the prepaid label.
Your duty of care, built in
We hold ourselves to the highest standard there is: the one you set when you care for patients.
No Patient Surprises
Compliant, transparent, and compassionate billing. All commercial insurances, TRICARE, and Medicare accepted.
Testing is performed at a CLIA and COLA certified laboratory.
Contact Us to Get StartedTest results are not intended to be used as the sole source for clinical diagnosis. Treatment plans require a trained professional proficient in allergy management and immunotherapy. Medical necessity must be established prior to testing. This test has not been cleared or approved by the U.S. Food and Drug Administration.