Join The Mindset by Super Age — A newsletter designed to help you unlock your potential and live longer and healthier at any age.
About Us

Super Age is a new media brand at the intersection of longevity science, culture, and the power of mindset to redefine what’s possible in this one extraordinary life—because thriving is about living well, living longer, and living boldly with intention.
From cutting-edge research to inspiring stories of reinvention, we dive into what works, what motivates, and what truly makes a difference. We’re here to share the best tools, strategies, and insights that move the needle. And we’re glad you’re here—because no one thrives alone.
Join the movement, own your future, embrace possibility, and unlock the extraordinary.
Meet the Founders
David Harry Stewart
Founder
David is a media innovator and a passionate advocate for redefining aging. With decades of experience in high-profile creative work and a bold personal philosophy on living fully, David launched Super Age to champion imagination, curiosity, and the science of living long while living well.
Heather Hurlock
Founding Editor
Heather brings over a decade of health journalism and editorial leadership to Super Age. With a passion for translating science into wisdom, she’s here to help readers navigate longevity with clarity, curiosity, and purpose—crafting content that empowers you to live boldly, age vibrantly, and stay connected to what matters most.
The Super Age Scientific Advisory Board
At Super Age, we’re shaping the future of wellness with a team of trailblazing experts in medicine, performance science, mindfulness, and longevity. Our Scientific Advisory Board brings together leading voices whose groundbreaking work informs and elevates our content. These collaborators help us translate the latest research into real-world tools while amplifying their own missions to redefine aging and purposeful living.
Meet Our Advisors:
- Dr. Michael F. Roizen, MD
Founding Chief Wellness Officer, Cleveland Clinic; bestselling author and longevity expert - Michelle MacDonald
Elite transformation coach, nutritionist, and founder of The Wonder Women coaching program - Dr. Jen Wagner, MD, MS
Stanford-trained physician and biomedical informaticist; founder of Prosper - Linsly Donnelly
Longevity strategist and citizen scientist; co-leader at Prosper and peak performance coach - Dr. Scott Sherr, MD
Integrative hyperbaric medicine expert and cellular resilience pioneer
The Super Age Core Values
- Exploring Longevity Science: Expanding what’s possible with science-backed insights.
- Action-Oriented Well-Being: Small, intentional steps that create lasting transformation.
- Mindset Mastery: Optimism, curiosity, and awe as longevity tools.
- Fearless Living: Pushing boundaries and interrogating our perceived limits.
- Sophisticated Simplicity: Balancing refined living with practical wisdom.