Our Story
Libor Václavík, MBA
Originally an analyst and manager with executive experience in corporate environments and private equity. Since 2020, dedicated to nutrigenomics, the biology of healthy aging, and longevity science.
In his fifties, he decided to leave the corporate world and pursue a field that had long fascinated him — the biology of the human body and the brain.
What began as a personal passion gradually evolved into a new professional focus. In studying scientific literature and collaborating with physicians, scientists, and molecular biologists, he drew upon his analytical background to uncover causal connections and translate complex topics into clear, actionable knowledge.
He is the founder of LongeVital, an active athlete, avid reader, and occasional writer.
Libor on Longevitality
"The older I get, the more fascinated I am by how the human body functions. I have no intention of living to 120 at all costs. But I do intend to keep working, moving, traveling, playing poker with friends, loving, and learning new things.
That is why I strive to understand as best as possible what happens in our bodies and what we can influence ourselves. For me, longevitality is not a pursuit of immortality, but the ambition to remain a person who can live life on their own terms for as long as possible."
Ing. Jana Milfaitová
Graduate of Prague University of Economics with a background in HR, business development, and 5 years in dietary supplements. Focuses on brand strategy and everyday practical longevity.
Jana graduated from the Faculty of Management at the Prague University of Economics and Business, specializing in Business Management. Her career began in HR, operating at the intersection of business, advisory, and people development.
Movement, balanced nutrition, and fitness have always been an integral part of her life. Over time, she grew increasingly drawn to understanding what lies behind it all — what we can influence with our daily habits, how we feel today, and what condition we will be in ten, twenty, or thirty years from now.
Before dedicating herself fully to longevity, she spent five years working directly in the dietary supplement industry. It was there that her personal interest in health connected with professional experience, leading her to co-found LongeVital.
Jana & Longevitality
"I am a mother of two, I have a career I love, family, friends, hobbies, and I belong to the 40+ generation.
Twenty or thirty years from now, I want to be just as healthy, vital, and fit as I am today. So that I can continue living the life I love.
That is why I take deliberate steps for myself today. I exercise regularly, care about what I eat and give to my body, love learning new things, and strive to understand what I can actively influence.
At the same time, I don't want wellness to turn into another dogmatic chore. That's not what life is about. I want to enjoy the present while caring for my future self."
Behind the LONGEVITAL brand are the two of us — Jana and Libor.
We first crossed paths years ago at a major dietary supplement distribution company. What began as a job very quickly transformed into something much greater: a genuine life passion.
Over time, we immersed ourselves completely in the world of supplementation, human physiology, nutrigenomics, and how our bodies operate in sync with natural circadian biorhythms. We studied clinical research, tested formulations, experimented, and sought ways to support long-term health, vitality, and longevity in a truly meaningful way — not through short-term fixes, but through a conceptual, lasting approach.
Yet the deeper we delved into the topic, the more we ran into the exact same frustration: a handful of pills in the morning, another handful at night. Isolated nutrients taken without synergy, without timing, and without respecting when and how the body can actually utilize them.
And that was when the pivotal question arose — the question that sparked the creation of LONGEVITAL:
„Isn't there a smarter, more coherent way to approach supplementation?“
We wanted to build something that made complete sense from both a longevity science perspective and in everyday routine. Something pure, exceptionally potent, and thought-through down to the finest detail.
To turn our vision into a truly functional solution, we brought together a team of leading experts across various disciplines who joined us in bringing this project to life.
The idea evolved into a project.
The project turned into rigorous R&D.
And after two years of intensive testing, LONGEVITAL and our signature dual formulas ACTIVATE & REPAIR were born.
Two functional formulas engineered to respect the body's natural 24-hour cycle.
During the day, fueling energy, mental clarity, and cellular defense against oxidative stress. At night, driving deep regeneration, autophagy, and the restorative processes required for enduring vitality.
We believe longevity is not about swallowing dozens of disconnected pills or pursuing extreme biohacks.
It is about consistency, uncompromising quality, and understanding what our body truly needs — today and for decades to come.
