Matt Kaeberlein’s Daily Longevity Routine: Featured in CNBC
In a recent CNBC Make It interview, Optispan CEO and longtime longevity researcher Matt Kaeberlein shares the daily habits he’s built to improve healthspan—especially after noticing the usual “40s and 50s” shifts in energy, recovery, and aches. His approach is simple but structured: consistent movement (including low-intensity cardio and strength training), a regular sleep schedule, intentional social connection, and a diet that prioritizes protein and fiber while minimizing processed foods and added sugars.
Kaeberlein emphasizes sustainability over perfection: find training you’ll actually stick with, keep learning to stay mentally engaged, and treat relationships and everyday “micro-interactions” as part of long-term health. He also notes he’s currently doing a deep dive on peptides—separating hype from evidence—because of how often patients and consumers ask about them.
Key takeaways
Training: frequent zone 2-style cardio, strength training ~4x/week, and weekly high-intensity stairs
Sleep: consistent schedule targeting 7–8 hours/night
Connection: family first, monthly friend time, and daily positive interactions
Nutrition: high protein (~1g/lb bodyweight) and 60–80g fiber/day, mostly whole foods