Two Books. One Mission.
Science-backed. Brutally honest. Written by someone who lived it.
From Chubby Kid
to Longevity Hero
Childhood Pain Into Purpose — Discovered the Secret to Anti-Aging and Wellness
What if the pain of your past held the secret to your healthiest, most powerful future? This isn’t a diet book. It’s a blueprint for biological age reversal — written by someone who went from overweight and insecure at 12 years old to Hollywood fitness model to longevity expert helping thousands reclaim their health.
- Why most people age faster than they should — and how to reverse it
- Nutrition, movement, sleep & supplement protocols that actually work
- How childhood pain can become your greatest source of purpose
- The 10-step longevity system David uses with every client
- Why biological age matters more than your birthday
This book is for you if you’re tired of feeling older than you are — and you’re ready to do something about it.
America's Food Pandemic
— The Hidden Crisis
How Ultra-Processed Food and a Broken Food System Are Fueling the Chronic DiseasePandemic in America
Why is America the richest country in the world — but the sickest? After two decades working with clients, David noticed the same pattern. People eating what they thought was right. And still gaining weight, losing energy, getting sicker. The answer wasn’t willpower. It was the food.
- How ultra-processed food, GMOs & seed oils are destroying your health
- Why food labels lie — and how to read them like an expert
- The link between modern food and chronic disease, obesity & mental decline
- How microplastics & heavy metals are ending up in your body
- A practical blueprint to escape the food trap
This book is for you if you’ve ever felt confused by nutrition advice — and you’re ready to stop being a victim of a broken system.
What Readers Are Saying
“This book completely changed how I think about aging. I wish I had read it 10 years ago.”
— Amazon Reviewer
“Finally — a book that tells the truth about the food industry. Eye-opening and infuriating in the best way.”
— Amazon Reviewer
“David’s story is incredibly inspiring. The longevity protocols alone are worth 10x the price of the book.”
— Amazon Reviewer
David Reinprecht is a Certified Functional Nutrition Practitioner, Longevity Expert, and Master Personal Trainer with 25+ years of experience. Founder of ArizonaNutritionist.com and MyLongevityFitness.com — helping over 1,000 clients transform their health.
Work Directly With David
Personalized nutrition, longevity, and fitness coaching — starting this week.