The Poor Man’s Guide to Anti-Aging, Functional, Metabolic and Environmental Medicine Paperback – July 5, 2025

Because aging is inevitable—but feeling like crap is not.You’ve been told “it’s all in your head”—but what if it isn’t?If you’ve ever felt dismissed, misdiagnosed, or stuck in a system that throws pills at symptoms without asking why, this book is your rebellion. It’s a bold, honest, science-packed, and fiercely affordable guide to reclaiming your health on your terms—without maxing out your credit card or losing your mind.Inside, Kristen Leigh Coletti-Giesler—nurse practitioner by day, punk rock girl by night—dives into the world of functional and anti-aging medicine with zero gatekeeping and a whole lot of truth. You’ll learn how to work with your provider to:Get to the root causes of chronic symptomsHeal your gut and calm inflammation (without kombucha snobbery)Navigate hormones, sleep, and stress like a bossDetox your body and home without going off-gridStretch your health budget without compromising careWhether you’re battling fatigue, brain fog, hormonal chaos, or just know something isn’t right, this book connects the dots and gives you the power to ask better questions—and demand better answers.Because it’s not in your head.It’s in your gut, your cells, your environment—and now, finally, in your hands. Read more