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The School of Doza Podcast

The School of Doza Podcast

NURSE DOZA 309 Episodes Oct 12, 2026

The School of Doza Podcast is hosted by Nurse Doza and focuses on practical health education. Each week the show explores a new health topic, breaking down medical and wellness subjects for a general audience. Listeners are encouraged to send in their questions, which get answered on the podcast and across the show's newsletter, YouTube, and LinkedIn channels. It is an interactive format designed to keep the audience learning well beyond just listening.

Episodes

Your Liver Is Trying to Burn Belly Fat. Here's What's Getting in the Way.
Your Liver Is Trying to Burn Belly Fat. Here's What's Getting in the Way. Oct 12, 2026 2442 Fatty liver and belly fat tend to show up together, and this episode makes the case that it isn't a coincidence. Your liver is one of the main places your body decides whether fat gets stored, moved, or burned for fuel. Nurse Doza walks through six things that get in the liver's way — insulin resistance, too little brown fat, gut damage, eating when you're not hungry, poor methylation, and shallow
Strong Over Skinny: Why Muscle Matters More After 40
Strong Over Skinny: Why Muscle Matters More After 40 Oct 5, 2026 1796 Muscle after 40 is the thing women are told to ignore, and it is the one that changes everything. Nurse Doza breaks down why skeletal muscle is an organ, how it makes its own estrogen, why insulin resistance shows up in muscle first, and how much protein menopause actually calls for. Plus the amino acid most women have never been told about. Featured Product Liver Boost (Detox) by MSW Nutrition —
The Hume Band: Tracking Sleep, HRV, Oxygen & Visceral Fat at Home
The Hume Band: Tracking Sleep, HRV, Oxygen & Visceral Fat at Home Oct 1, 2026 127 In this Wellness Tech Series episode, Nurse Doza breaks down the Hume Band and why daily health data changes how he makes decisions. He walks through the metrics he checks every morning — sleep depth and wake-ups, heart rate variability as a window into stress and recovery, pulse oximetry day and night, body temperature, and steps — then explains how the Hume Pod adds body fat, skeletal muscle ma
MTHFR and Your Liver: The Connection Nobody Explains
MTHFR and Your Liver: The Connection Nobody Explains Sep 28, 2026 2037 Most people handed an MTHFR result never get it explained. This episode connects MTHFR and liver function — why so much of that gene's work happens in the liver, what methylation actually means in plain language, and how the pathway ties into glutathione, detoxification, and mood. Nurse Doza also covers why methylfolate alone is rarely the whole picture, and what's worth discussing with your own p
What the SONA Vagus Nerve Earpiece Actually Does?
What the SONA Vagus Nerve Earpiece Actually Does? Sep 24, 2026 110 In this Wellness Tech Series episode, Nurse Doza breaks down SONA — an AI-powered earpiece that delivers gentle vagus nerve stimulation at the cymba concha, the one spot in the outer ear where a branch of the vagus nerve reaches the surface. He explains how the paired app reads heart rate variability in real time, why HRV is a window into stress and recovery, and how short guided breath and audio
Why Your Kid Keeps Getting Sick (And What Actually Helps)
Why Your Kid Keeps Getting Sick (And What Actually Helps) Sep 21, 2026 1944 Child immune system support isn't about stopping every cold — it's about knowing which ones are normal. Nurse Doza breaks down how a school-age immune system actually develops, what's worth a closer look, and five things you can do at home: sleep, food, the right supplements, movement, and nervous system care. Plus the one nutrient that keeps coming back low on lab work. Featured Product The D (4-
MTHFR Gene Explained: Why Your Folate Isn't Working (And What to Take)
MTHFR Gene Explained: Why Your Folate Isn't Working (And What to Take) Sep 17, 2026 124 In this Supplement Stack Series episode, Nurse Doza breaks down the MTHFR gene — the enzyme behind methylation, detoxification, neurotransmitter production, and energy — and explains why the form of folate you take matters if you carry one of the common variants. He walks through The MTHFR Stack by MSW Nutrition: the methyl donors, the methylated B vitamins, and the liver support that keep the met
How to Delay Menopause: What Actually Sets the Timeline?
How to Delay Menopause: What Actually Sets the Timeline? Sep 14, 2026 1983 Menopause timing is not purely genetic — and this episode explains how to delay menopause by supporting the systems that actually set the clock. Nurse Doza covers the three estrogens you make across a lifetime (E1, E2, E3), why estradiol supports your heart, cholesterol, and insulin, how PCOS and inflamed fat cells drive estrone production, and which labs to order and when in your cycle to run the
Your Bathroom Scale Can't Tell Muscle From Fat. This Can.
Your Bathroom Scale Can't Tell Muscle From Fat. This Can. Sep 10, 2026 101 In this School of Doza Health Tech Series episode, Nurse Doza breaks down Hume Health—the at-home body scan he keeps in his kitchen, his bathroom, and his clinic. He explains why a single weight reading hides at least four things moving in different directions, why visceral fat is the compartment a standard scale is blind to, and how a three-to-five-second barefoot reading turns diet, training, an
Phosphatidylcholine: The One Nutrient Your Liver AND Your Brain Are Built From
Phosphatidylcholine: The One Nutrient Your Liver AND Your Brain Are Built From Sep 3, 2026 97 In this Supplement Ingredients Series episode, Nurse Doza breaks down phosphatidylcholine—the phospholipid that makes up much of every cell membrane you have. He explains why your liver and brain hold the biggest stores of it, how the liver uses phosphatidylcholine to package and move fat, and why choline is the precursor your brain needs for acetylcholine, the neurotransmitter behind focus and me
5 Tips to Support Healthy Cortisol Levels Naturally
5 Tips to Support Healthy Cortisol Levels Naturally Aug 31, 2026 2262 Wondering how to lower cortisol naturally? Nurse Doza walks through five practical habits that support a healthier cortisol rhythm: managing everyday stress, getting morning sunlight, cutting screen time at night, using diaphragmatic breath work, and supplying the adrenal glands with the nutrients they run on. The goal is not crushing cortisol. The goal is rhythm, high when it should be high and l
Vitamin B6: The B Vitamin Behind Your Mood, Focus, and Energy (Supplement Ingredient Series)
Vitamin B6: The B Vitamin Behind Your Mood, Focus, and Energy (Supplement Ingredient Series) Aug 27, 2026 57 In this Supplement Ingredient Series episode, Nurse Doza makes the case for the B vitamin nobody talks about: vitamin B6. Everyone knows B12 — the pills, the injections, the whole routine — but B6 is the cofactor your body leans on to build serotonin, dopamine, and GABA, the neurotransmitters behind mood, focus, and steady daytime energy. He covers who tends to run low, why intake alone doesn't gu

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