FAQ

Customer & Partner FAQ.

Everything we get asked about the CoreSignals™ Panel — from onboarding and shipping to the science behind the markers. Search it, or work through it by topic.

Start here
1. About iXpressGenes and the panel
2. Onboarding and account setup
3. The requisition and consent
4. Kit contents and collecting the sample
5. Shipping
6. Tracking, turnaround, and systems
7. The science
8. Using the panel
9. The BioSignals Companion
10. Cost and payment
11. Explaining and positioning the panel

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iXpressGenes

CoreSignals™ Panel — a peripheral blood RNA gene-expression panel for longevity, hormone-optimization, and recovery clinics.

Location

601 Genome Way NW
Huntsville, AL 35806
iXpressGenes.com

The CoreSignals™ Panel is a laboratory service provided by iXpressGenes, Inc., a CLIA-certified, CAP-accredited laboratory. Results measure RNA biomarker expression associated with inflammation and physiological stress responses and are intended for informational purposes only. CoreSignals™ does not diagnose, treat, or prevent any medical condition and does not constitute or act as a substitute for medical advice. Partner providers are solely responsible for how results are used and communicated to their clients.

© 2026 iXpressGenes, Inc. All rights reserved.