Highly variable, inconsistent results
Highly specific
Skin prick and IgE tests often give false positives. FAST-PASE® delivers results.
No food challenge risk
Reduce liability and protect your patients from dangerous exposures.
Track progression
Monitor severity and treatment response over time.
Accuracy & Differentiation
Traditional allergy tests leave providers second-guessing.
Skin prick tests are invasive and less than 50% specific, essentially a coin flip, while IgE results often light up even when patients aren’t truly allergic. Food challenges remain the “gold standard,” but it’s risky, stressful, and expose practices to liability.
FAST-PASE® changes that.
In our studies, it delivers 97% specificity and ~90% sensitivity 2, giving you results you can rely on. If it’s positive, it’s real. If it’s negative, you can trust you’ve avoided a false alarm. That means safer care for patients and clearer answers for providers — without the guesswork.
FAST-PASE® vs. Existing Allergy Tests
Feature
Skin Prick Test
IgE Blood Test
Oral Food Challenge
FAST-PASE®
Accuracy
Reflects sensitization,
but not real allergy
but not real allergy
Gold standard but variable
Patient Comfort
Uncomfortable
Simple blood test but low specificity
Risky, uncomfortable and long
Simple blood draw + flexible implementation models
Ease of Use
In-office setup required
Limited utility
Complex, time-intensive
All-in-one kit, seamless onboarding
Proportion of true positives
71%
61%
–
97%
Proportion of true negatives
93%
83%
–
89%
Trusted by leaders in science and care.
How it works
01
Simple onboarding
Providers get everything needed to perform FAST-PASE® with no extra equipment. CLIA-ready and fully supported with quick onboarding.
02
In-office blood draw
A standard venous blood draw is all it takes. Kits include all materials for the procedure, ensuring sample stability and accuracy.
03
All-in-one kit
Each kit comes complete with collection supplies and prepaid return shipping. No extra logistics required — just collect, pack, and send.
04
Fast results
Digital reports are returned to the portal within a week. Results include controls, positive/negative calls, and longitudinal tracking for ongoing patient management.
Real stories.
Real relief.
Frequently Asked Questions
What allergens does FAST-PASE® test for?
We currently test for the most common food allergens (egg, milk, peanut, and cashew), and the increasingly prevalent red meat allergy caused by the Alpha-gal syndrome. New allergens will be added as the panel expands.
How is FAST-PASE® different from other allergy tests?
Traditional tests look only at IgE levels or rely on skin exposure, leading to false positives or unclear results. FAST-PASE® measures a cellular response outside of your body, giving an accurate picture of your allergic reactivity levels, without exposing you to the allergen — all from a simple blood draw.
How long does it take to get results?
Most results are ready within a few days. As soon as your sample is analyzed, your report becomes available through the secure portal, and your provider can review it with you.
Is it safe to use FAST-PASE®?
Yes. FAST-PASE® only requires a small blood sample - no painful skin pricks, no food challenges, and no risk of allergic reactions. It’s the safest choice for both adults and children.
How accurate is it compared to other tests?
FAST-PASE® measures a cellular response, which is expected to correlate more strongly with true clinical allergy than other tests, as has been published in the clinical utility study. Traditional skin-prick tests have about 50% specificity (essentially a coin flip), while FAST-PASE® provides significantly higher accuracy.
Can FAST-PASE® identify the severity of an allergy?
FAST-PASE® will offer insights into reactivity levels in an upcoming update to our test, helping providers understand not only what you’re allergic to, but how strongly.
Is FAST-PASE® covered by insurance?
No insurance is required. FAST-PASE® can be ordered and completed without going through insurance approvals, making the process faster, simpler, and more accessible for families.
