Stop waiting for notifications—your body’s already sending them.
SentinelTM will monitor today’s signals to prevent tomorrow’s symptoms.Track molecular changes happening in your body. Catch shifts early. Stay ahead of your health.Come for the insights, free testing kits included. Put your pre-order in today to secure your place in line!
Listen to what your cells are telling you
The Health Signals You've Been Missing
Order Your Sentinel Home Testing Kit
Choose Sentinel Prime (at-home test + 6 months of insights) or Sentinel One (full workup + 5-year monitoring).Limited supply, first kits to mail out August 2025.
Collect Your Sample & Mail it back
Use our easy-to-follow instructions—just 5–10 minutes. The process is simple, painless, and done entirely from the comfort of your home. Use the prepaid return envelope to send back your sample.
View Your Sentinel Dashboard
Once your sample is processed, you’ll unlock your Sentinel Health Dashboard—a personalized view of what’s really going on inside your body at the most granular levels.
SentinelTM Works for you 24/7
Sentinel™ is monitoring molecular health profile with the most advanced technology. Augment your insights with lifestyle, wearable data, and daily habits Sentinel becomes even more insightful for you over time.
Unlock Your Body’s Live Health Feed
Most at-home tests only reveal static, inherited risk—they look backward. SentinelTM looks forward, translating your body’s live chatter so you know what’s happening inside right now. It’s like opening a quiet conversation with your cells long before they’d ever need to shout for help.
preventative not reactive
The Most Advanced Insights into your Body
Sentinel™ offers continuous biological monitoring — as our AI continuously evolves, monitors and detects subtle, anomalous changes in your body’s molecular layers before symptoms ever appear.
RNA signatures predicted preclinical Alzheimer’s disease with up to 97% accuracy, years before traditional neuroimaging methods.
90% preventable
Up to 90% of chronic diseases — including heart disease, stroke, and diabetes — are preventable when caught early through lifestyle and biological risk tracking.
7-year head start
A study from the Janus Serum Bank found dynamic signals in lung cancer patients up to 7 years before symptoms appeared
97% Accuracy
Molecular signatures predicted preclinical Alzheimer’s disease with up to 97% accuracy, years before traditional neuroimaging methods.
We are fighting back
United Against Aging & Disease
At Eigen Bio, our team is united by a single mission: to conquer aging and disease before they conquer us. Empowered by the intersection of advanced AI and cutting-edge scientific methods, we bring together scientists, engineers, and health experts who believe it’s possible to prevent illness, extend vitality, and protect future generations. Every day, we’re driven by a shared passion—to help you stay the healthiest, happiest version of yourself, to safeguard children’s futures, and to one day eradicate age-related disease from the world.
Pre-Order Today
Seats are limited—join early access today to receive your at-home molecular health testing kit, activate your personalized health dashboard, and start detecting health signals and potential disease risks.*
Sentinel continuously monitors your molecular data to help you stay ahead of aging, chronic illness, and serious disease—sometimes years before symptoms appear.
Advanced science & Ai
Next-Gen Molecular Testing, From Home
The Most Advanced Molecular Health + Wellness Test Ever Made.
Built on cutting edge molecular biology + AI, used by top researchers and now available to you directly.
ai powered, doctor reviewed
Future-Ready Science +Trusted Medical Insight.
SentinelTM AI is constantly monitoring, researching and analyzing molecular signals from your cell machinery, and may share concerning materials to medical professionals when it matters. Only the most pertinent information gets passed along with advanced insights reflecting the most cutting edge research
Track, Compare, Improve
Your Dynamic Molecular Profile
Begin capturing and modeling your body’s unique molecular and physiological data—so you can track changes, predict potential anomalous trajectories, and optimize your health in real time.
real time information
We Listen to Real-Time Signals
Unlike DNA testing, SentinelTM reflects dynamic, moment-to-moment changes — including stress, diet, aging, and inflammation from your very own cells. This provides the most detailed and accurate current health status and projection.
Letter from The Founder
Several unexpected family passings and undetected diseases reminded me how often we’re too many steps behind on our own biology.Today, we stand at a remarkable crossroads as the pace of technological evolution often outstrips our ability to fully grasp its implications—but within that rapid progress lies our greatest opportunity: to reshape the future of human health at its most fundamental level.At Eigen Bio, our mission is simple but profound: to get ahead of aging and disease, rather than chase them. Powered by advanced AI and cutting-edge molecular science, our team of scientists, engineers, and clinicians is working tirelessly to deliver insights that matter—before it’s too late.Thank you for joining us on this journey. Together, we can change the course of mankind’s health, one molecule at a time.— Sang Lee, CEO & Founder
saving lives together
Become a Collaborator in Curing Disease
Should you opt in, your anonymized data will support research in cancer detection, rare childhood diseases, and other life-saving diagnostic and treatment breakthroughs.5% of all profits from Eigen Bio are directly allocated to funding critical research focused on curing rare pediatric diseases.
Capture the Most Advanced Picture of your Health
Begin capturing and modeling your body’s unique molecular and physiological data—so you can track changes, predict risks, and optimize your health in real time.
For a World that Conquered Disease
Join us and help us ensure that our future generations don't have to worry about disease again.
We can prevent disease tomorrow, together
Join Project LifeCode 2.0
Be one of the first 25,000
to decipher the true code behind both health and disease
© Eigen Bio. All rights reserved.
*Your de-identified RNA data may be used to develop investigational disease-risk models.
These investigational analyses are not returned to you unless confirmed by a CLIA-certified laboratory and reviewed by a licensed physician.
Future diagnostic features will be offered only after FDA clearance.Critical Findings Policy
While our current service provides wellness information only, we continuously analyze your data to improve future medical-grade algorithms.
If any analysis suggests a potentially serious or actionable health risk, we will: Re-test and validate the result in a CLIA-certified laboratory; have the finding reviewed by an independent, licensed physician; and inform you directly—through that physician—about the confirmed result and recommended next steps.