Category Archives: Functional Medicine for Consumers

Rethinking Longevity Through a Functional Medicine Lens

Let’s be honest, the term “longevity medicine” has gotten a bit of a reputation lately. For many of us in functional medicine, it can feel like the exclusive domain of elite biohackers or billionaires chasing the next shiny object. I hear it from practitioners all the time: “Longevity isn’t for me. It’s all hype, no science.” Or “It feels disconnected from the work I do every day with real patients.” But I’m here to tell you that couldn’t be further from the truth. In fact, I would argue that Functional Medicine Is Longevity Medicine. Always has been. This is exactly why I created the Functional Medicine IS Longevity Medicine Masterclass: For Clinicians, happening live, virtually, and for free, September 17–19, 2025. Because it’s time we reframe the narrative and take our seat at the table. Or better yet, remind folks that we built the table.

Fluoride & IQ: A Functional Medicine Take on Benefits, Risks & Latest Research

With thanks to Romilly Hodges, CNS, for her contributions to this article. I’m not here to fan the flames of controversy, but I do believe in asking smart, systems-oriented questions—especially when we’re talking about chemicals that may be added to something as essential as drinking water. Fluoride is one of those topics that sits right…

Joining New Frontiers Clinic: Kirsten P. FitzGerald, DNP, FNP-BC & Functional Medicine Practitioner

We are delighted to announce that Dr. Kirsten FitzGerald*, DNP, FNP-BC, has joined the clinical team at the New Frontiers Functional Medicine Clinic. With a strong background in functional and integrative medicine, Dr. Kirsten brings a thoughtful, science-backed approach to healing that perfectly aligns with our clinic’s mission: to provide personalized, root-cause care that empowers patients to take charge of their health.

Avoiding Toxic Food Chemicals Just Got a Bit Easier: New Laws & What You Need to Know

When I was a kid at lunch, while my friends were eating those heavenly-looking ultraprocessed Twinkies and Ringdings and making dough balls with their white bread, I ate home-made yogurt or nutbutter sandwiches on a very dense, whole grain bread; or perhaps noshed on some sardines. Make no mistake, I went through a very rebellious phase involving Oreo cookies when I finally called the food shots in my life. But thankfully, I had gleaned enough from my mom that this phase didn’t last long. Indeed, I developed a deep appreciation for how savvy she was (and still is!) when it comes to keeping food clean, healthy and almost completely free of ultraprocessing and toxic food chemicals. She taught me the importance of avoiding ultra-processed foods and toxic food chemicals, long before it became a public health headline.

What Urinary Hormone Metabolite Testing Tells Us about Estrogen Metabolism and Breast Cancer Risk

Estrogen is a life-giving hormone with which modern humans have a complicated relationship. Over two decades ago, The Women’s Health Initiative (WHI) findings mistakenly reported that combined estrogen and progestin hormone therapy increased the risk of breast cancer, coronary heart disease, stroke, and venous thromboembolism in postmenopausal women. This led to a pervasive vilification of estrogen therapy that has affected generations of women.

5 Olive Oil Myths Debunked

Discover the truth about olive oil. Dr. Artemis Morris busts common myths and shares science-backed benefits of this Mediterranean staple.

Biohacking Your UV Defense: How Antioxidants Optimize Your SPF

Protecting your skin from UV radiation isn’t just about minimizing sunburns—it’s about slowing a significant accelerant of biological aging that triggers oxidative stress, immune suppression, and cellular senescence. While traditional sunscreens are a barrier to limiting UV exposure, they aren’t perfect alone. They can wash or rub off easily, degrade when exposed to heat and sunlight, and don’t address the downstream photodamage that continues long after exposure. That’s where antioxidants come in—they target oxidative stress, support cellular repair, and fortify your skin’s intrinsic UV defenses. Let’s explore the mechanisms of antioxidant-driven photoprotection and how integrating these compounds into your regimen can enhance skin longevity and resilience.

How to Start and Grow Your Practice (for Clinicians, not MBAs!)

Starting and growing an integrative medical practice is a transformative journey that requires careful planning, commitment, and adaptability. Often, integrative and functional medicine providers are great clinicians when it comes to helping their patients, but feel inadequately prepared to run the business side of their practice. Dr. Linda Matteoli, at Origins Incubator, has the solution to this conundrum, walking physicians through the process to increase confidence, maintain authenticity, and achieve outcomes. The strategies they share in this article are valuable for all of us. – DrKF