The Cortisol Awakening Response: What Your Morning Energy Says About Your Health

Some people wake up ready to go. Others drag through the first hour no matter how long they slept. Part of that difference may come from a hormone surge that happens in the first 30 to 45 minutes after you open your eyes, known as the cortisol awakening response, or CAR. Researchers have studied the […]
Candida Overgrowth: What the Science Actually Says

Candida albicans already lives in most human guts. It isn’t an invader picked up somewhere; it’s a normal resident, present in an estimated 50 to 60 percent of healthy adults without causing a single symptom. That fact reframes the usual question. It’s rarely about whether candida is present. It’s about whether something has let it […]
Menopause and Metabolism: Why Weight Loss Gets Harder

The usual explanation goes something like this: estrogen drops, metabolism slows, fat moves to the belly. That’s true as far as it goes, but it treats menopausal weight gain as a single event with a single cause. In reality, several separate systems in the body drift off course around the same time: fat tissue, muscle, […]
Optimizing GLP-1 Results: Diet, Exercise, and Lifestyle While on Ozempic or Wegovy

GLP-1s have changed the conversation about obesity medicine. For the first time, there is a class of medications that produces weight loss in the 15-20% range. Previously, that level of weight loss required surgery. But in our practice, the patients who do best on GLP-1 receptor agonists are not the ones on the highest dose. […]
Food Sensitivity Testing: A Field Guide to What Each Test Actually Measures

And When You Need an Elimination Diet Instead A patient handed me a lab report last year with forty-three foods marked “reactive.” Egg, garlic, oat milk, and black pepper all scored in the same red band as foods she’d never once eaten, and the report never explained what it had actually measured. It just gave […]
Histamine Intolerance: The Hidden Cause of Your Symptoms

You finish a glass of red wine or a plate of leftover pasta and within an hour your face flushes, your head starts to pound, and your stomach turns. You’ve been told it’s stress, or maybe a food allergy, but allergy tests come back clean. If this pattern sounds familiar, histamine intolerance may be the […]
Why I became a functional nutrition practitioner for Eterna Integrative

Why can’t I eat my favorite foods anymore? What are all these mysterious rashes on my body? Where did all of my energy go? The symptoms keep piling up and no one can tell me why! This is the story of how I became a functional nutrition practitioner when I had to take my health […]
Science of Longevity: What Menopause Brain Fog Reveals About Midlife Inflammation

Somewhere in your 40s or 50s, your body starts sending signals that something has shifted. Sleep gets lighter. Recovery takes longer. Words go missing mid-sentence. It’s tempting to chalk all of it up to “getting older,” but researchers studying longevity have started zeroing in on midlife as something more specific: a measurable biological inflection point, […]
Estrogen Dominance: Separating Fact from Fiction

If you’re reading this you’ve probably already run into the term “estrogen dominance.” It shows up everywhere from wellness blogs to functional medicine clinics, usually attached to a long list of symptoms and an equally long list of supplements meant to fix it. The term isn’t an official medical diagnosis, and it’s worth saying that […]
Food Sensitivity Testing: What’s Worth It and What’s Not

If you google food sensitivity testing (or ask Claude) about where to get food sensitivity testing, you may get served some ads that go like this: send in a vial of blood, a cheek swab, or even a lock of hair, and get back a report listing dozens of foods your body is supposedly “reacting […]