The DNA Longevity Code

What can your DNA really tell you about how long, and how well, you might live?

In The DNA Longevity Code, Peter Marino, M.S., CHC, brings biotechnology, decades of health coaching, and personal experience together to make the science of healthy aging understandable and practical.

Explore how inherited genetics, epigenetics, mitochondria, metabolism, the gut microbiome, cardiovascular risk, brain health, and immune function shape the aging process. Learn how to evaluate biological-age tests, distinguish meaningful genetic findings from marketing claims, and assess the human evidence behind supplements, peptides, gene editing, and emerging longevity technologies.

Rather than promising a miracle solution or a perfectly predictable future, this book offers a science-informed way to connect genetics with bloodwork, strength and cardiovascular fitness, nutrition, sleep, and preventive care. A practical 90-day roadmap helps readers translate information into sustainable health decisions.

Your genes contribute to your story. They do not write the ending.