Founder
Alex Antoniou, MD, MBA — Board-certified Lifestyle Medicine physician. Recovering overachiever, father, and the original architect of the Green Day framework.
Alex Antoniou, MD, MBA
The compounding effect
I share these metrics to prove a point. You cannot optimize what you do not measure. Find your baseline. Build the habit. The framework is universal.
Before Baseline
Compounding Habits
Personal experience, not a clinical promise. HealthBrew does not claim that any user will lose weight, cure depression, or change disease outcomes. We share one founder's baseline to illustrate the power of compounding Green Days.
2010 – 2019
Three majors in college. A master's in economics in one year. Nine cities in ten years. Clinical Informatics fellowship at Johns Hopkins. By 35, I had built more than a dozen companies and was running on caffeine, ambition, and a steady undercurrent of dread. I could read a lipid panel in seconds, but I could not remember the last time I slept eight hours.
2020
When my first child arrived, I did the math. The way I lived guaranteed I wouldn't be healthy enough to walk with him into adulthood. I wasn't fighting a disease. I was burning the capital I needed for the second half of my life. I needed a sustainable baseline.
2021 – 2022
I bought the wearables. Swallowed the supplements. Endured the cold plunges. Most of it was noise. The deeper I went, the more I noticed: the people who lived the longest and happiest weren't optimizing—they were living intentionally. They walked, cooked, and disconnected.
2023
I became board-certified in Lifestyle Medicine and studied the Blue Zones. The pillars were clear: nutrition, movement, sleep, stress management, connection. The science was settled. The execution—the compounding daily habit—was missing.
2024 – 2025
I stopped optimizing and started observing. I closed each day with a simple framework: Was today Green, Yellow, or Red? Within a year, I established a new baseline. I dropped 50 pounds, reclaimed my time, and found margin. I didn't chase health—I compounded Green Days.
2026
HealthBrew exists because lasting health is a compounding habit, not a 30-day challenge. Your lab results are a snapshot; your daily choices are the movie. Establish your baseline. Close the day. Brew your Green Days.
Establish your baseline. Build compounding habits. Sixty seconds a night to secure tomorrow.
Start brewing
