Why Sage Exists
Sage began with the question its founder was asked most across 25 years in nutrition and healthcare:
“What should I take?”
Behind that question sits a harder one, most people have no clear picture of what’s actually happening inside their body, so they guess. They assume they’re healthy because they feel fine, while the things that matter most, heart disease, insulin resistance, inflammation, cognitive decline, build quietly for years before a single symptom shows.
By the time conventional medicine catches them, they’re harder to turn around, and even in concierge care, people end up buried in data and starved of a plan. Sage exists to close that gap: see early, understand plainly, and act while acting still changes the outcome. Not by scaring people, and not by selling a lifestyle.
The problem
Most people assume they’re healthy because they feel fine and their lab work analysis shows “normal” results. But the reality is that standard blood panel analysis misses key biomarkers linked to long-term health risks. 'Normal' does not always mean 'Optimal'.
The current healthcare model follows a predictable but limited pattern:
- You complete an annual physical examination
- Your doctor orders standard laboratory panels that miss critical health markers
- If nothing falls outside conventional "normal" ranges, you hear: "Everything looks normal"
- You leave assuming optimal health, until problems develop years later that could have been prevented
- This whole time, you may wonder why you still feel "off" if your labs are always normal.
The one belief
I believe optimal health extends beyond the mere absence of disease; it exists on a spectrum best understood and measured through functional capacity across multiple systems.
That belief is why we sell supplements while also building a companion app and advocating for and offering blood tests. They are not three separate businesses; they are one practice that build on each other. Testing is how you measure to see your health clearly. The app is how you quantify to understand your body. Supplements help improve by supporting your day-to-day diet and exercise. One belief, three expressions, and a customer who ends up wise enough to run their own health. Stay proactive, understand & control your health, don't leave it to fate.
Our answer
Provide everyone with access to advanced health optimization tools and biomarker insights previously available only to those who could afford premium concierge medicine. Testing, understanding, and support all in one place.
You may already have a drawer full of bloodwork waiting to tell you your story. Transform those lab results into personalized health insights explained to you in plain English with our Sage Healthspan companion app. Your existing blood test history contains valuable biomarker insights going to waste.
Sage helps you unlock that valuable biomarker data in just minutes, organizes it for you, explains the importance of each biomarker, and visualizes a trend you can easily see.
Our AI-powered health analysis platform transforms your raw numbers into clear, actionable information with personal health recommendations.
Whether you need updated results or need somewhere to start, we offer convenient At-Home testing or comprehensive lab visits with our partnership with Quest. No referral needed, test at your convenience and work around your busy schedule not your doctors.
These results help you establish a baseline and also allows you to see your health biomarker trends to know if what you are doing; your sleep, nutrition, exercise, social connections, are working.
Those are your "Levers" you pull in day to day life. The results Sage provides helps measure those and provide a "Lens" into your own health progress. Test, don't guess.
Finally, supplements are used only where they earn a place: to fill a real gap, never to replace your "Lever" fundamentals.
Supplements support what you learn. The app and testing are how you learn it, the part of Sage that makes the agency real.
It doesn't matter who and what age you are, whether you are looking for improvement, answers when everyone says you are fine, or looking to regain your health, our system gives you the data to follow and support your own health optimization.
Our goal: make understanding easy and accurate, and hand people control and insight into their health.
The Sage Loop
Make proactive health, practical. This simple sequence ties our belief into our answer and gives you the power for preventive health and control of your longevity; from your first test to ongoing insights, Sage is with you every step of the way.
s e e
→
k n o w
→
s u p p o r t
→
r e p e a t
s e e → k n o w → s u p p o r t → r e p e a t
Final words
Sage stands in open ground that two crowded extremes leave empty. Wellness culture says you need a guru and permission. Biohacker culture says you need a $40,000 membership and a peptide stack. Both quietly tell people they aren’t in charge of their own health. Sage takes the middle and makes it the high ground: serious, evidence-first, and built on the belief that the person reading is fully capable of running their own health. We want to harness the most powerful insights from precision medicine and advanced biomarker analysis and make them accessible to everyone through innovative technology, not just those with access to premium healthcare services.
"Agency for your health, gratitude for the health you have."
The Founder
Brent Eck
Healthcare Veteran & Preventive Health Advocate
Founded by Brent after 25+ years in nutrition and healthcare, including senior roles at Metagenics and Fresenius, and after losing his father young.
His journey to creating Sage began with over two decades in the healthcare industry, where he witnessed firsthand the limitations of reactive medicine and traditional medical approaches. His passion for preventive health optimization and data-driven health tracking led him to develop Sage, bringing the benefits of advanced biomarker analysis and personalized health insights to everyone, not just those with access to premium healthcare services.
He is combining his extensive healthcare industry expertise with a mission to democratize access to personalized health optimization through innovative technology. His vision is a world where individuals can take control of their health journey through better information, clearer guidance, and proactive biomarker monitoring for maximum healthspan.