Our Story
Two voices. One philosophy.
Most supplement brands rent their authority from a celebrity. Grandevity was built by a board-certified cardiologist and a longevity coach who take it themselves, every single morning.
A note from Dr. Mark Gordon
For decades as a cardiologist, I watched people fight aging with a cabinet full of pills; one for the heart, one for energy, one for sleep, none designed to work together.
Veronica and I wanted the opposite: one plant-based capsule, built around the five master pathways that govern how we age. It's what we take ourselves, every morning.
Aging well isn't about adding years. It's about staying you in the years you have. We'd be honored for Longevity Synergy to become part of your routine.
Meet the Founders
The science, and the daily ritual.
Mark Gordon, MD, FACC
A board-certified cardiologist with decades of clinical experience, Mark formulated Longevity Synergy at the intersection of cardiovascular medicine and longevity science. The patients he saw aging most gracefully weren't the ones with the best genes, they were the ones with the best daily habits. He takes the formula every morning.
Your genes do not define your destiny.
Veronica Davis Gordon
A longevity coach focused on the daily rituals that make graceful aging possible, movement, nourishment, mindset, and connection. Veronica co-created Grandevity to share the practices that have shaped her own wellness journey and those of the clients (and family) she's watched thrive into their 90s.
The body follows the mind.
How It Started
A conviction we shared across the dinner table.
After decades practicing cardiology, Mark kept noticing the same pattern in his exam room, the patients aging most gracefully weren't the ones with the best genes. They were the ones with the best daily habits.
Across the dinner table, Veronica had been arriving at the same conclusion as a longevity coach, watching her clients, and her own mother thriving in her 90s, flourish on rituals of movement, nourishment, mindset, and connection. Mark was interested in creating a longevity product to reduce oxidative stress, one of the primary drivers of aging. Veronica said "I want something broader than that, something for women my age going though the same issues related to aging, something that can make people feel better, look better, and Age Gracefully." This is what led us to design an advanced formula that addresses not just oxidative stress, but the 5 key biochemical pathways that direct how we age.
Why You Can Trust It
Proof, louder than claims.
We don't ask you to take our word for it. The credibility is built into the formula.
Physician-Formulated
Created by a Board-Certified Cardiologist (FACC) — not a marketing team.
Backed by Research
Every botanical is chosen for peer-reviewed evidence and included at a meaningful dose.
Third-Party Tested
Made in a USA facility to high manufacturing standards, Non-GMO and plant-based.
🇺🇸 Founder's Special · 50% Off First Order
Age the way we do.
Become a GRANDEVITY Elite Member — 50% off your first order, then $85.50/mo. Cancel anytime.
SHOP LONGEVITY SYNERGYFound something that keeps you going? Bring the people you love along for it.
The Grandevity Ambassador Circle
Believe in it? Share it.
The people who speak about Grandevity most convincingly are the ones who live it. If Longevity Synergy has earned a place in your mornings, our Ambassador Program is an invitation to share it, and to be rewarded when you do. Introduce it to the people in your life, and earn a commission on every sale you refer. No inventory to hold and no quotas to hit, just an honest way to grow alongside a brand you already trust.
Become an Ambassador →Share what you love. Earn as you go.