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ADHD in Women: How Hormones Affect Focus and Diagnosis
Robin Berzin MDI co-authored ADHD research in my 20s and had no idea I had it myself. Here’s what perimenopause, estrogen, and dopamine have to do with your focus. Read more
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Why GLP-1s Underperform Without Estrogen
Robin Berzin MDI had a patient gain 50 lbs in 6 months. GLP-1 alone did nothing. Adding HRT changed everything. Here’s the science behind why estrogen makes GLP-1s work. Read more
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Fertility Over 35: 8 Evidence-Backed Levers
Robin Berzin MDI’ve identified 8 evidence-backed fertility levers for women over 35 — blood sugar, thyroid, stress, autoimmunity, toxins, and more — that most OBs never Read more
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How Much Does Vigorous Exercise Really Matter?
Robin Berzin MDJust 10 minutes of vigorous exercise may provide equal—or better—longevity benefits than an hour of low-intensity exercise. Read more
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If You Only Fix One Thing for Longevity, Make It Your Mitochondria.
Robin Berzin MDMitochondria are the powerhouses of the cells. They’re also the biological foundation of aging. When they’re thriving, you’re thriving. Read more
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Before You Set Any 2026 Health Goals, Read This
Robin Berzin MDIf there’s one thing I’ve doubled down on this year, it’s that health is a practice. Here’s how that’s shaping my health goals for 2026. Read more
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Is your social life aging you?
Robin Berzin MDLoneliness raises cortisol, accelerates cellular aging, and is as harmful as smoking 15 cigarettes a day. Here’s how I make longevity a team sport — and w Read more
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The Cortisol Reset Every Woman Needs
Robin Berzin MDThe goal is to cultivate a healthy cortisol reset rhythm—high when you need it, low when you don’t.The problem is chronic cortisol. Read more
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Is Sleep Consistency the Most Overlooked Lever of Longevity?
Robin Berzin MDMost sleep advice focuses on quantity. For women trying to improve metabolic health and reduce inflammation, sleep consistency matters more. Read more
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What a CGM Can Tell You About Your Aging Velocity
Robin Berzin MDEnergy, bloating, brain fog and weight gain are all tied to blood sugar. So is aging velocity. A CGM can help you optimize your longevity. Read more