Evidence-based articles on hormones, nutrition, fasting, and movement — written for women 40–55 who want to understand what's happening in their body and what actually helps.
A wave of state and city laws now requires workplace accommodations for perimenopause symptoms — one has been in effect since June 2025. A new 12-country study shows why it matters. Almost no one has heard of either.
Read article →Vaginal estrogen use nearly tripled between 2017 and 2026 — the fastest-growing route in hormone therapy. Here's what genitourinary syndrome of menopause actually is, why it goes undertreated, and what the evidence says about treating it.
Read article →A survey of 7,640 women found a third are unsure of their own reproductive stage — rising to 42% in their early forties. Here's what many women notice first, and why no checklist, including this one, can answer the question on its own.
Read article →Perimenopause isn't a single hormone declining on a schedule. Here's what estrogen, progesterone, and cortisol are actually doing — and why 'fluctuating' is a more accurate word than 'dropping.'
Read article →A viral "menopause cocktail" of antihistamines and Pepcid is spreading online for hot flashes and brain fog. Here's the real mechanism, what's actually been studied, and the risks nobody's mentioning.
Read article →The largest global survey of perimenopause knowledge found a gap between what women are told to expect and what they actually report. Hot flashes are the best-known symptom. Exhaustion and fatigue are the most reported.
Read article →Most perimenopause appointments are lost to vagueness, not disagreement. Here's what to track before you go, why a single blood test rarely settles it, and how to structure the ten minutes you get.
Read article →Hormone therapy use in women aged 45–54 nearly tripled between 2017 and 2026. Here's what the data actually shows, what HRT reliably fixes, and why so many women feel better on it and still feel off.
Read article →Hot flashes affect 60–80% of women in perimenopause and last a median of 7.4 years. Here's the actual brain mechanism, why the week before your period is worse, and what the evidence says helps.
Read article →Perimenopause sleep problems affect nearly 4 in 10 women — the highest rate of any life stage. Here's the hormonal reason, why it gets worse in the Root phase, and what actually helps.
Read article →The same workout that felt great two weeks ago can leave you exhausted and inflamed today — because your cycle changed, not your fitness. Here's how to train with each phase in perimenopause.
Read article →Your nutritional needs shift across your cycle in perimenopause — more than they ever did before. Here's what to eat in each phase, and why the same meal plan stops working.
Read article →A 28-day cycle for twenty years, then suddenly 24 days, then 40. Here's the hormonal mechanism behind irregular periods in perimenopause — and how to tell normal variation from something worth a doctor's visit.
Read article →Apple's iOS 27 can now flag perimenopause from your cycle data. That's a powerful first step — but detection is just the beginning. Here's what actually helps once you know.
Read article →Estrogen patches are in short supply worldwide, with no clear end in sight. Here's what's driving the shortage, what it means for women in perimenopause, and the evidence-based nutrition strategies that support your body right now.
Read article →Fasting raises cortisol — and in perimenopause, your stress response is already amplified. Learn why timing your fast to your cycle phase protects your hormones instead of disrupting them.
Read article →HRT changes your hormonal landscape, but it doesn't replace the lifestyle foundations. This guide covers what to eat, how to exercise, whether you can fast, and what your body still needs — all backed by evidence.
Read article →Perimenopause is the years-long hormonal transition before menopause. This complete guide covers what's happening in your body, when it starts, how long it lasts, and what actually helps.
Read article →Most health apps weren't built for perimenopause. Here's what actually matters when choosing an app for irregular cycles, shifting nutrition needs, and symptoms that change phase to phase.
Read article →Cycle-synced eating works — but what happens when your cycle is 26 days one month and 40 the next? Here's how to adapt phase-based nutrition to the reality of irregular perimenopause cycles.
Read article →If you're eating to support your hormones during perimenopause, you might wonder whether those meals are appropriate — or even beneficial — for the rest of your household. Here's what the clinical evidence shows.
Read article →Unstable blood sugar in perimenopause isn't about willpower. Learn how declining estrogen changes insulin sensitivity, why muscle matters, and what to eat to stay stable.
Read article →Muscle mass, bone density, and metabolic rate all decline in perimenopause. Strength training is the single most evidence-backed intervention — here's why it works and how to time it to your cycle.
Read article →Oestrogen is a natural anti-inflammatory. When it declines, symptoms spike. Here are the foods that fill the gap — and when in your cycle they matter most.
Read article →Intermittent fasting in perimenopause isn't one-size-fits-all. Learn when it helps, when it backfires, and how your cycle phase changes everything.
Read article →Understand why perimenopause causes weight gain — especially belly fat — and discover evidence-based strategies that actually work with your hormones.
Read article →Perimenopause brain fog is real — and it has a hormonal cause. Learn what's driving the cognitive changes and what evidence suggests actually helps.
Read article →12:12 intermittent fasting — a 12-hour overnight fast — works with perimenopausal hormones rather than against them. Here's the science and how to start.
Read article →Find out why 16:8 intermittent fasting can increase cortisol, worsen PMS, and stall results during the luteal phase — and what to do instead.
Read article →Magnesium deficiency is widespread in perimenopause and linked to poor sleep, mood swings, muscle cramps, and worse hot flashes. Here's what the science says.
Read article →Protein needs shift dramatically in perimenopause. Learn how much you actually need, why it matters for muscle, metabolism, and mood — and how to get it.
Read article →Perimenopause belly fat isn't about willpower. Here's the hormonal science behind visceral fat gain after 40 — and what the evidence actually suggests helps.
Read article →Your metabolism isn't broken — it's adapting. Learn the hormonal science behind metabolic changes in perimenopause and what actually helps your body thrive.
Read article →