Super Age’s The Mindset Newsletter Hits 1 Million Subscribers in Just 7 Months

In just seven months since its launch, The Mindset, the flagship newsletter from longevity media brand Super Age, has surpassed 1 million subscribers, making it one of the fastest-growing well-being platforms and establishing itself as a trusted authority in the rapidly expanding longevity space.

With the market flooded by bold claims, unvetted supplements, and biohacking noise, Super Age is cutting through the chaos. The brand has quickly become a reader favorite by offering clear, science-backed insights on aging well, delivered by trusted journalists and guided by a growing scientific advisory board of physicians, researchers, and wellness leaders.

Founded by media pioneer David Harry Stewart and helmed editorially by longtime health and wellness editor Heather Hurlock, Super Age has earned praise for cutting through the noise in a crowded market. Readers are turning to The Mindset for something rare: trusted, timely, science-backed, human-first content that helps them live longer and better.

The newsletter delivers weekly guidance on topics like metabolic health, brain function, sleep optimization, longevity nutrition, and emotional resilience, all distilled through the voices of expert journalists and a growing scientific advisory board.

Reader feedback says it best: “This is the only thing in my inbox I actually make time for.”

The company’s momentum points to a deeper shift in how people engage with longevity: not as a biohacking trend but as a lifestyle rooted in science, clarity, and connection.

“Longevity is a global movement now, but people are overwhelmed,” said Stewart. “They want to understand what really works. That’s where Super Age comes in. We’re here to remind them that true longevity needs community.”

“Everything we’re doing at Super Age is built on a foundation of what I call compassionate motivation, which stands in stark contrast to the fear-based media we’re all used to in the wellness space,” said Hurlock. “We’re here to help people explore what’s possible through curiosity, self-trust, and informed action. That’s how real change happens.”