Ready to Lead the Future of Precision Testing?
Test, Track, and Thrive with Vibrant Wellness
Vibrant Wellness gives providers access to comprehensive, cutting-edge diagnostics rooted in functional medicine.
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Trusted by 18,000+ wellness professionals nationwide
Dr. Kara Fitzgerald x Vibrant Wellness
Pioneering Functional Medicine and Longevity
As the author of the first-ever randomized controlled trial demonstrating biological age reversal through lifestyle and nutrition, Dr. Fitzgerald has dedicated her career to advancing precision testing and clinically useful tools for personalized care. She trusts Vibrant Wellness as her diagnostic partner to bring providers actionable, science-backed insights.
Dr. Kara Fitzgerald utilizes Vibrant for the Total Tox panel and values their ability to support clinician-designed custom panels. She appreciates tools that allow providers to build what they truly need, empowering more precise, personalized decision-making for patients.
Why Vibrant Wellness?
Measure What Matters
Vibrant tests provide deep insights into toxins, hormones, immune health, and aging—all from one platform.
Act With Precision
Build customized protocols with real-time results, clinical guides, and methylation-informed data.
Backed by Science
Vibrant’s gold-standard technology—CLIA-certified, CAP-accredited, and trusted by clinicians worldwide.
Discover the Trusted Tests That Power Personalized Care
"What I appreciate is that clinicians aren’t locked into one rigid test menu. Being able to design custom panels empowers providers to focus on what matters most for their population, while maintaining access to standard chemistries and advanced toxin assessment.”
— Dr. Kara Fitzgerald
Vibrant’s flexible test-building capabilities allow clinicians to combine key biomarkers across toxins, nutrients, and metabolic pathways—tailoring diagnostics to each patient’s unique needs.
1000+ Markers in One Platform
From toxin load to hormone metabolism, Vibrant gives you a complete clinical picture.
18,000+ Providers Nationwide
Rely on Vibrant for functional lab testing every day.
~7 Day Turnaround
Average processing time from lab receipt to provider portal—fast enough for real-time protocol adjustments.
80+ Years of Experience
Our cumulative lab director experience spans over eight decades, ensuring the highest standards in specialty diagnostics.
Unlock Proven Longevity with Advanced Testing and Expert Guidance
Aging is inevitable—but accelerated aging is optional. Now is the time to reclaim your vitality using tools that measure what truly matters. Through our partnership with Dr. Kara Fitzgerald, you can access the same principles used in published research to reverse biological age.
Not a Provider? Want Access to Personalized Testing?
If you’re a patient looking to understand your health on a deeper level, you’re in the right place. Vibrant Wellness offers advanced lab testing through licensed integrative providers nationwide. Whether you’re concerned about toxins, hormones, aging, or gut health, our clinical-grade tests can help uncover what’s holding you back. We’ll connect you with a provider who can guide your personalized wellness plan.
Ready to Become a Vibrant Wellness Provider?
Join thousands of clinicians who are using precision longevity testing to transform patient outcomes. Whether you’re building a healthspan-focused practice or integrating bioage reversal protocols, Vibrant gives you access to the most advanced tools in functional diagnostics—plus full clinical support, real-time results, and ongoing education from leaders like Dr. Kara Fitzgerald.
Gain access to wholesale pricing, clinical guides, and exclusive webinars.