September 23, 2025
563. The Hidden Cancer Risk of T4 and Why Conversion to T3 Can Save Your Life
The Thyroid FixerAbout this episode
What happens when too much T4 builds up in the body—and could it actually raise your risk of cancer? I’m digging into the latest studies that suggest a connection between high free T4 levels and cancer progression, and breaking down what this really means for anyone on thyroid medication. You’ll hear why the issue isn’t the pill itself, but the dosing, the conversion to T3, and how reverse T3 plays a hidden role in slowing down your entire system. I’ll explain how T4 can mimic estrogen in certain cancers, why reverse T3 puts your body into “hibernation mode,” and the essential nutrients that can protect your thyroid and keep conversion running smoothly. If you’ve ever wondered whether your thyroid meds could be hurting you instead of helping—or if you want clarity on how to lower risk and finally feel better—this conversation will give you the answers you’ve been searching for. Shop ALL of Dr. Amie's Fixxr® Supplements: betterlifedoctor.com LET'S GET YOUR LIFE BACK ...Connect with Dr. Amie Hornaman Book a free application call: https://dramiehornaman.com/pages/book-a-call FREE DOWNLOADS… What Are the Optimal Lab Ranges? What Steps Can I Take? Don't know where to start...don't know which labs are useful? And what to do when you get your results? “How To” Guide For Supplements Here’s your Fixxr® supplement timeline and guide. Fix Your Thyroid and Adrenals To Fix Your Life Check your symptoms of hypothyroidism and know OPTIMAL thyroid lab values. Learn why you are being told you’re “NORMAL” by your doctor. Can Supplements Help with Hypothyroidism? Grab this thorough guide to help you select the most advantageous supplements that will best suit your health circumstances. RATE, REVIEW AND FOLLOW ON APPLE PODCASTS Show your love for Amie and The Thyroid Fixer Podcast! If you’re enjoying our journey together, I’d be thrilled if you could take a moment to rate and review the show on Apple Podcasts. Your support helps me reach and help more people just like you, guiding them towards their optimal selves! Just click HERE , scroll all the way down, give us those 5 stars, and share what you enjoy about my episodes in a review. Haven’t subscribed yet? Make sure to follow The Thyroid Fixer Podcast to catch all the new episodes that come out every week. Follow HERE and never miss out on a moment of the journey! CONNECT WITH ME ON SOCIAL MEDIA: Join my exclusive Facebook Group, Dr. Amie…The Thyroid Fixer®...Love Your Mirror, for a Community of HOPE and Support in your thyroid journey. https://www.facebook.com/groups/dramie/ Like me on Facebook: Amie Hornaman Nutrition and Functional Medicine Subscribe on Youtube: Dr. Amie Hornaman Follow me on Instagram: @dramiehornaman