Excess Matters

Tag: PCOS

  • Improving Women’s Health Across the Lifespan by Michelle Tollefson: Summary, Key Ideas & Review

    Book in one sentence: A clinical textbook applying lifestyle medicine to every phase of a woman’s life, from adolescence through post-menopause, with unusually strong coverage of metabolism, body composition, and the perimenopause years.

    What Is Improving Women’s Health Across the Lifespan About?

    Most women’s health books fall into one of two piles. There’s the trade book pile: warm, readable, vaguely motivating, thin on evidence. Then there’s the clinical pile: rigorous, dense, written for clinicians who already know what a HOMA-IR is. Improving Women’s Health Across the Lifespan, edited by Michelle Tollefson, MD, with co-editors Nancy Eriksen, MD, and Neha Pathak, MD, lands somewhere unusual: it’s a genuine clinical textbook that’s also written with a clear position on what’s going wrong in women’s healthcare.

    Tollefson is an OB/GYN and professor of lifestyle medicine at Metropolitan State University of Denver, where she created and directs the school’s Lifestyle Medicine Program. Eriksen is a maternal-fetal medicine specialist at Baylor College of Medicine. Pathak trained at Harvard and Cornell and spent years running Whole Health programs inside the VA system. They assembled more than 40 expert contributors to cover women’s health from adolescence through cancer survivorship, applying six lifestyle medicine pillars (nutrition, physical activity, sleep, stress management, substance avoidance, and social connection) at each stage.

    The book’s premise is that the current model of women’s healthcare underperforms. Women are underdiagnosed for sleep disorders, under-counseled on cardiovascular risk, and over-targeted by dieting interventions that the evidence consistently shows cause more harm than they prevent. The book argues for a behavior-first, weight-inclusive approach grounded in the American College of Lifestyle Medicine’s evidence framework. For anyone navigating the intersection of food, body, and health, that framing matters.

    How Does the Book Treat Weight, Dieting, and Body Composition?

    Here’s something you don’t often see in a clinical textbook: the first chapter opens with the statistic that 95% of dieters regain lost weight within one to five years. It doesn’t stop there. Chronic dieting is linked to increased cardiovascular disease risk, eating disorder development, atrophied hunger and satiety cues, and long-term damage to self-efficacy. Weight stigma in healthcare settings (being judged, dismissed, or reduced to a BMI at a medical appointment) is associated with higher mortality, systemic inflammation, and healthcare avoidance, regardless of actual body weight.

    The clinical alternative offered is a shift from weight as the primary health metric toward health behavior quality as the goal. Women who relate to their bodies through what they can do, rather than how they look, are more likely to eat intuitively. Intuitive eating is explicitly cited and supported here, associated with lower BMI, improved blood pressure and lipids, better diet quality, and stronger psychological health. Clinicians are advised to screen for eating disorders and avoid practices known to trigger them (unsolicited weight commentary, caloric restriction recommendations).

    For practitioners, this is a standard to work toward. For patients, it’s a description of the care they deserve and often don’t receive.

    The PCOS chapter is where this framework gets concrete. Polycystic ovary syndrome affects 6 to 10 percent of reproductive-age women and is driven by insulin resistance that fuels hunger, cravings, and emotional eating patterns that women are frequently blamed for as personal failures. A pulse-based diet (lentils, beans, chickpeas) without calorie restriction reduced follicle count, free androgen index, and BMI within 12 weeks in one study, outperforming metformin in speed and degree of effect. The clinical goal isn’t weight loss. It’s insulin sensitivity, regular menstrual cycles, and reduced androgen levels, with weight often improving downstream.

    What Does It Say About Perimenopause and Menopause?

    The menopause chapter is the one that’s hardest to find covered this thoroughly anywhere else. It goes deep on the receptor selectivity model for soy phytoestrogens, which is more technically useful than anything in most consumer menopause books.

    Here’s the short version: whole soy foods (tofu, tempeh, edamame, soy milk) contain genistein, a phytoestrogen that binds estrogen beta-receptors preferentially. Beta-receptors sit in bone, heart, brain, kidney, and lung tissue. Alpha-receptors sit in breast and endometrial tissue. Synthetic estrogens activate both. Genistein’s selective affinity for beta-receptors means it does not stimulate breast tissue the way synthetic estrogens do. In practice, 15 mg of genistein daily (roughly a cup of soy milk plus three ounces of tofu) reduces hot flash frequency by about 50 percent and is associated with reduced endometrial and ovarian cancer risk in large prospective studies.

    “Whole soy foods are not only safe for women with a family history of breast cancer, they are potentially protective.”

    The one important warning the book does flag: hops-based supplements (found in many menopause products marketed as “natural”) preferentially bind alpha-receptors and carry potential breast cancer risk. Whole food soy is safe. Hops supplements are a different story.

    The perimenopause picture on metabolism is also addressed directly. Estrogen decline affects fat distribution (more visceral accumulation), insulin sensitivity, and sleep architecture. The book connects these dots clinically rather than treating them as separate problems. Vasomotor symptoms that fragment sleep at 2 AM aren’t just uncomfortable. They disrupt the hormonal regulation of hunger and satiety, which is why so many women find that eating behavior shifts during perimenopause in ways that standard dieting advice doesn’t touch.

    Bone health gets its own solid coverage alongside menopause. The calcium-from-dairy assumption is challenged with data: a vegetarian dietary pattern is associated with 34 percent lower fracture risk. Daily soy foods stimulate osteoblasts (bone builders) and inhibit osteoclasts (bone dissolvers), with 5 to 7 grams of soy protein linked to 28 to 37 percent lower fracture risk. Prunes and almonds each have documented bone-protective mechanisms that most women have never heard of.

    Why Is Sleep Given So Much Attention in a Women’s Health Book?

    Because underdiagnosed sleep disorders are one of the quieter crises in women’s healthcare, and the book makes that case with data.

    Women with obstructive sleep apnea present differently than men. Instead of the classic snoring and daytime sleepiness, women with OSA show up with fatigue, depression, fibromyalgia symptoms, and brain fog. The standard screening questionnaires (STOP-Bang, Epworth) were validated on male populations. They miss women at high rates. One-third of overweight or obese women with PCOS have obstructive sleep apnea, and most are never tested.

    The downstream effects are extensive. Sleep deprivation:

    • Increases ghrelin (the hunger hormone)
    • Decreases leptin (the satiety hormone)
    • Elevates cortisol and fasting insulin
    • Impairs executive function
    • Increases caloric intake of energy-dense foods

    That’s a direct pathway from poor sleep to disordered eating patterns, metabolic disruption, and weight change. It’s a pathway rarely discussed in eating behavior conversations, which tend to focus on food choices while ignoring what’s happening at 2 AM.

    CBT-I (cognitive behavioral therapy for insomnia) is the evidence-based first-line treatment for insomnia, more effective than sleep medication for long-term outcomes, deliverable online, and typically effective within six sessions. It’s also dramatically underutilized in primary care. If you’ve been told to “practice better sleep hygiene” and given a list of generic tips, you’ve received the watered-down version.

    The book also covers the ACE angle (adverse childhood events), which is rarely connected to sleep in popular health writing. Women with high ACE scores experience sleep impairment that can persist for a decade or more after childhood trauma. It’s not a willpower problem. It’s a biology problem with a history.

    Is Improving Women’s Health Across the Lifespan Worth Reading?

    Read this if you’re a practitioner working with women (OB/GYN, internist, NP, health coach, RD) and want the most comprehensive lifestyle medicine reference organized specifically around women’s health. It’s also a strong fit for women navigating PCOS, perimenopause, or metabolic changes who want the full clinical picture, not the wellness-industry version.

    Skip it if you’re looking for an accessible, narrative-driven intro to women’s health. The book is a clinical textbook and reads like one. Chapter quality is uneven (it has 40+ contributors), and some sections read more like literature reviews than practical guides. Consumer-facing options like Hormone Intelligence (Romm) or Menopause Bootcamp (Gilberg-Lenz) are better starting points for casual readers.

    One caveat: The book predates the GLP-1 medication era. Its behavior change frameworks and lifestyle medicine pillars apply directly to that context (nutritional quality, emotional eating support, strength training, social connection during body change), but the clinical picture for GLP-1 users isn’t addressed. That’s a gap worth knowing before you open it.

    The reader rating reflects the textbook nature of it. Readers expecting a trade book find it dense. Practitioners and serious self-educators tend to find it indispensable.

    Books Like Improving Women’s Health Across the Lifespan

    BookAuthorBest For
    Hormone IntelligenceAviva Romm, MDAccessible, integrative guide to hormonal health across the lifespan
    Menopause BootcampSuzanne Gilberg-Lenz, MDConsumer-friendly menopause guide from an integrative OB/GYN
    The XX BrainLisa Mosconi, PhDNeuroscience of menopause and brain health in women
    The Science of MenopauseJen KayeEvidence-based consumer guide to menopause symptoms and treatments
    Empowering Behavior Change in PatientsBeth Frates, MDClinical behavior change and motivational interviewing for practitioners

  • Hormone Intelligence by Aviva Romm: Summary, Key Ideas & Review

    Book in one sentence: A Yale-trained MD and former midwife maps six root causes behind most women’s hormone conditions and gives you a 6-week plan to address them.

    What Is Hormone Intelligence About?

    Imagine going to your doctor with heavy periods, brutal PMS, fatigue, and cravings that feel like a separate person living inside you. Your labs come back normal. You leave with a birth control prescription and a vague suggestion to “reduce stress.” Aviva Romm has heard some version of this story from thousands of patients, and Hormone Intelligence is her answer to it.

    Romm’s credential stack is worth paying attention to: she spent twenty years as a midwife before going to medical school at Yale. She has practiced integrative medicine long enough to be frustrated by both sides of the conventional/wellness divide. Her argument is not that your doctor is wrong and your herbalist is right. Her argument is that most hormone conditions share a small set of treatable root causes that neither conventional medicine nor most wellness protocols actually address. The book is her attempt to name those causes and give you something to do about them.

    At 592 pages, this is a genuinely dense read. Think of it more as a reference you return to than a book you power through in a weekend. The payoff for the density is specificity: doses, timing, mechanisms, and the actual research behind every recommendation.

    The Six Root Causes Romm Keeps Coming Back To

    Romm builds the first half of the book around a single claim: PCOS, endometriosis, fibroids, PMS, and most other common gynecologic conditions are not random bad luck. They are predictable responses to a specific modern environment. Six interconnected drivers account for the vast majority of cases she sees.

    1. Diet. Not in the calorie-counting sense. The specific dietary patterns that disrupt hormone function include ultra-processed foods that spike insulin, conventional dairy and excess red meat that increase estrogen load, and a general deficit of fiber, omega-3s, and phytonutrients the body needs to produce and clear hormones. Her recommended fix is a modified Mediterranean template with targeted additions (two tablespoons of ground flaxseeds daily, daily cruciferous vegetables) tied to specific mechanisms.

    2. Chronic stress and the HPA axis. When the stress response runs continuously, cortisol climbs and directly suppresses the hormonal cascade that triggers ovulation. This is a documented neuroendocrine mechanism, not a metaphor. Many women with irregular cycles or missing periods are not broken; they are in a chronic stress state that has deprioritized reproduction.

    3. Disrupted sleep and circadian rhythm. The brain’s master clock coordinates the LH surge that triggers ovulation, FSH secretion, and melatonin production. Late nights, irregular sleep schedules, and evening screen exposure disrupt all of these simultaneously. Women sleeping under seven hours secrete measurably less FSH.

    4. Gut health. A subset of gut bacteria called the estrobolome produces the enzyme that determines how much estrogen your intestines reabsorb versus eliminate. Dysbiosis shifts this toward estrogen excess (which feeds endometriosis, fibroids, PMS, and heavy periods) without any change in what your ovaries are producing. This is the chapter most likely to change how you think about hormones.

    5. Environmental toxins. Phthalates, BPA, parabens, and pesticide residues interfere with estrogen and metabolic hormone signaling at concentrations far below what was previously considered harmful. Women carry a disproportionate body burden due to cosmetic use and higher fat tissue, where fat-soluble toxins accumulate. Romm’s detox protocol is practical, not expensive: filtered water, organic produce for the EWG Dirty Dozen, glass food storage, fragrance-free personal care products.

    6. Disconnection from body signals. The sixth root is the one no other clinical book addresses: decades of medical dismissal teach women to distrust their own symptoms. That distrust is not just psychological. Chronic self-doubt is a stressor with real HPA consequences. It compounds every other root cause.

    Why Blood Sugar Is Usually the First Domino

    If you read only one chapter, read the diet chapter. Romm spends considerable time on insulin resistance as the upstream driver for conditions that look unrelated on the surface. In PCOS, insulin resistance is the primary mechanism (not just high androgens), and it is what keeps symptoms cycling back after any treatment that only addresses the surface.

    The mechanism matters here because it reframes what “eating for hormones” actually means. It is not about avoiding carbs or eating clean. It is about stabilizing blood sugar through the composition and timing of meals: protein at every meal, fiber from whole food sources, slow carbohydrates (legumes, root vegetables, buckwheat) instead of refined grains, and fat from olive oil, avocado, and nuts. These choices prevent the insulin spikes that drive androgen production in the ovaries and keep cortisol from compensating for blood sugar crashes.

    For PCOS specifically, the evidence Romm presents for myo-inositol plus D-chiro-inositol is worth knowing about. Multiple randomized trials show effects comparable to metformin for restoring ovulation, reducing insulin resistance, and lowering testosterone, without the gastrointestinal side effects. Spearmint tea (two cups daily) has also reduced testosterone in clinical trials within 30 days. These are not fringe claims. They are findings that most gynecologists do not mention because they fall outside standard prescribing protocols.

    “Our hormone imbalances are not solely individual problems; they are reflective of much larger social and environmental problems that we’re all facing.” – Aviva Romm, Author’s Note

    What This Has to Do With Cravings and Emotional Eating

    This is where the book lands hardest for the ExcessMatters audience. The hormonal chaos Romm describes does not stay in the reproductive system. It radiates outward into appetite, mood, cravings, and the capacity to self-regulate around food.

    Cortisol elevation drives cravings for dense, calorie-rich foods as a biological survival mechanism. Blood sugar instability (from poor sleep, from adrenal dysregulation, from a low-fiber diet) creates real physiological hunger and urgency that willpower cannot override. The gut’s role in producing 95 percent of the body’s serotonin means that dysbiosis contributes directly to the mood dysregulation that makes emotional eating more likely in the first place.

    None of this is an excuse or a way to avoid responsibility. It is a more accurate description of what is actually happening. When cravings feel disproportionate, they often are physiological before they are psychological. Understanding the mechanism is the first step toward addressing it at the right level instead of blaming yourself for failing at something that was never purely a willpower problem.

    Romm does not write about emotional eating directly. The book does not address the psychological dimensions of disordered eating, and it was not designed to. What it does is provide a solid biological foundation for understanding why your body has been doing what it has been doing. That foundation matters. Women who have spent years managing their eating in the dark, with no map of the hormonal terrain underneath the cravings and mood swings, often find that understanding the biology changes something about how they relate to the struggle.

    Is Hormone Intelligence Worth Reading?

    Read this if you have been diagnosed with PCOS, endometriosis, fibroids, or perimenopause symptoms and feel like you have only been offered symptom management. Read it if your PMS or cyclic mood changes are severe enough to affect your work or relationships. Read it if you have a history of unexplained weight resistance, cravings that track your cycle, or fatigue that lab work cannot explain.

    Skip it if you want a fast-start protocol or a specific eating plan without the underlying biology. At 592 pages, the book asks a significant time investment before you reach the condition-specific chapters. Lara Briden’s The Period Repair Manual covers similar ground more efficiently if you have one specific condition and want targeted protocols.

    One caveat: Romm is careful about evidence quality, but the book occasionally moves between well-replicated findings and single-study results without clearly flagging the difference. Readers without a science background may not notice. The supplement protocols in particular mix high-confidence evidence (omega-3s, inositol) with lower-confidence evidence. Use this book as a starting framework, not a final authority.

    Books Like Hormone Intelligence

    BookAuthorBest For
    Women Food and HormonesSara Gottfried, MDHormones + weight specifically; more diet-protocol focused
    The Hormone FixAnna Cabeca, DOKeto-alkaline approach to perimenopause hormones
    In the FLOAlisa VittiCycle syncing diet and lifestyle; more accessible entry point
    The XX BrainLisa Mosconi, PhDHormones and brain health; strong on menopause and cognition
    Eat to Thrive During MenopauseStephanie HuberPractical nutrition focus for the perimenopause transition

  • Healthy Hormones by Belinda Kirkpatrick: Summary, Key Ideas & Review

    Book in one sentence: A naturopath with a Master of Reproductive Health walks women through the hormonal root causes of period pain, PCOS, endometriosis, and weight resistance, then gives them a practical diet-and-lifestyle toolkit to actually do something about it.

    What Is Healthy Hormones About?

    You’ve probably been told your painful periods are just part of being a woman. Maybe a doctor ran basic bloodwork, told you everything looked normal, and sent you home with an NSAID prescription. Belinda Kirkpatrick’s opening argument is worth hearing out: period pain is common, but common is not the same as normal. “A menstrual cycle should ideally be free of negative symptoms,” she writes, and the rest of the book is built around proving that’s achievable.

    Kirkpatrick is an Australian naturopath and nutritionist with a Bachelor of Health Science and a Master of Reproductive Health, and she’s been in clinical practice specializing in women’s health for over a decade. She’s not writing theory here. The book reads like a detailed intake session with someone who has heard these questions a thousand times and knows exactly which levers to pull. She covers PCOS, endometriosis, PMS, thyroid health, and fertility, using the same organizing principle throughout: symptoms are downstream of mechanisms, and mechanisms respond to targeted interventions.

    Where this book fits in the crowded hormone-health shelf: less clinically dense than Aviva Romm’s Hormone Intelligence, more mechanistically grounded than Angelique Vermeulen’s Happy Hormones. It lands in a genuinely useful middle range for women who want to understand what’s happening in their bodies without needing a medical degree to follow along.

    Why Your Hormones Are Driving Your Weight

    Here’s something that almost never comes up in weight loss conversations: hormones are not a separate problem from weight. They’re woven into the same system.

    Kirkpatrick maps out three specific connections worth understanding. First, oestrogen excess changes how the body distributes fat (hips, thighs), drives water retention, and creates the kind of persistent bloat that looks like weight gain on the scale. Second, insulin resistance (the most common root cause of PCOS, in her framework) works both directions: excess body fat raises androgen production and worsens insulin sensitivity, while insulin resistance makes fat loss measurably harder. The cycle reinforces itself. Third, cortisol drives visceral fat accumulation and carbohydrate cravings directly, not as a side effect of stress but as a core metabolic function.

    The practical implication isn’t “fix your hormones to lose weight” as some kind of magic shortcut. It’s that if your appetite and weight feel disconnected from your actual effort, the hormonal picture is worth examining. Systems respond better to targeted interventions than to willpower applied to one variable in isolation.

    For women with PCOS especially, this reframe matters. Kirkpatrick’s position (consistent with current endocrinology) is that PCOS is primarily a metabolic condition driven by insulin resistance that happens to express itself through hormonal symptoms. The ovaries, under the influence of excess insulin, produce more testosterone. That disrupts ovulation. Addressing the blood sugar upstream often does more than any hormonal treatment downstream.

    How Does Kirkpatrick Explain the Main Hormonal Conditions?

    Oestrogen Dominance

    The liver clears oestrogen by converting it into excretable forms. The gut then binds those forms to fibre and eliminates them. When either pathway fails (overburdened liver, low-fibre diet, disrupted gut microbiome), oestrogen gets reabsorbed rather than excreted, creating relative oestrogen excess even when the ovaries are producing normal amounts.

    The downstream symptoms of this are recognizable: heavy or painful periods, breast tenderness before the period, fluid retention, mood shifts around ovulation, and difficulty losing weight around the hips. These are not random or mysterious. They’re the predictable output of a specific physiological process.

    What supports oestrogen clearance, according to Kirkpatrick:

    • Cruciferous vegetables daily (broccoli, cauliflower, kale, brussels sprouts) provide compounds (I3C and DIM) that drive the liver’s oestrogen metabolism pathways
    • 2 tablespoons of ground flaxseeds daily for gut fibre and mild anti-oestrogenic lignans
    • Probiotic foods or supplements to maintain the gut bacteria that prevent oestrogen reactivation in the bowel
    • Reducing alcohol, since the liver prioritizes alcohol metabolism and deprioritizes oestrogen clearance

    PCOS

    Kirkpatrick draws a distinction that a lot of women have never heard: a polycystic ovary on ultrasound is not the same as a PCOS diagnosis. The syndrome requires a combination of clinical, hormonal, and imaging criteria. Many women are told they have PCOS based on imaging alone, which is both inaccurate and unnecessary.

    For women who do have PCOS (the syndrome), her framework is direct:

    “The fastest way to regulate your cycle and promote ovulation is by addressing insulin resistance in the ovaries. A low-sugar and low-carbohydrate diet is recommended for women with PCOS.”

    The supporting protocol includes spearmint tea (2-3 cups daily, supported by clinical trials for reducing free testosterone), cinnamon tea (2-3 cups daily for insulin sensitization), strength training as the exercise priority, and practitioner-supervised supplementation with inositol, zinc, magnesium, and chromium.

    Endometriosis

    Endometriosis is oestrogen-dependent: the tissue that grows outside the uterus responds to oestrogen the same way the uterine lining does. Reducing oestrogen load is structural management of the condition, not a lifestyle preference. Kirkpatrick stacks the oestrogen-clearance protocol above with anti-inflammatory nutrition: eliminating dairy, gluten, corn, soy, and sugar; limiting red meat to roughly one serving per week (arachidonic acid feeds inflammatory prostaglandins); and replacing coffee with green tea.

    She’s explicit that this works alongside medical management, not instead of it. Surgery, when indicated, should happen. The dietary approach shapes the hormonal environment that surgery is operating in.

    Stress and the Cortisol-Progesterone Relationship

    Both cortisol and progesterone are synthesized from the same precursor molecule. Under chronic stress, the body preferentially makes cortisol, leaving less substrate available for progesterone. The result: short luteal phases, premenstrual spotting, heightened PMS, suppressed ovulation. This explains why cycles get worse during high-stress periods. Most women have noticed the pattern without ever having a name for the mechanism.

    “High cortisol levels can decrease the production of progesterone and result in a relative progesterone deficiency or relative oestrogen excess. This may exacerbate negative menstrual symptoms and, in cases of severe or chronic stress, even delay ovulation.”

    Kirkpatrick’s response is specific rather than vague. For heavy exercisers especially: reducing high-intensity exercise frequency (bootcamp, running) to no more than 2-3 times per week, because intense exercise raises cortisol acutely and can suppress ovulation. This is counterintuitive and often resisted. She states it directly and explains why.

    What Does the Naturopathic Toolkit Actually Look Like?

    Kirkpatrick’s core nutrition framework is almost aggressively simple: every meal should contain protein, good fats, and something fresh. That’s it. No calorie counting, no macronutrient math. The formula ensures blood sugar stays stable (protein and fat slow glucose absorption), inflammation is managed, and micronutrient needs are met through fresh produce. Carbohydrates exist but they’re accompaniments, not foundations.

    Beyond food, the toolkit has three practical layers:

    Herbal teas as daily protocol. Kirkpatrick organizes teas by mechanism rather than vague “wellness” claims. Spearmint for androgen reduction. Cinnamon for insulin sensitization. Dandelion root and St Mary’s Thistle for liver support. Licorice root for adrenal recovery (contraindicated with high blood pressure). These are low-risk, self-prescribable, and supported by at least some clinical evidence for each use.

    Pathology testing literacy. Most women who go to a GP with cycle symptoms receive a single blood draw without context. Kirkpatrick explains what a useful baseline looks like: Day 3 hormonal panel (FSH, LH, oestrogen, progesterone, androgens), mid-luteal progesterone timed to 7 days before the period (not necessarily day 21), and a full thyroid panel including antibodies. Her key point:

    “Optimal health is what we are aiming for, not just absence of ill health.”

    Falling within standard reference ranges is not the same as functioning at an optimal level. A mid-luteal progesterone of 6 nmol/L confirms ovulation happened; it does not confirm a luteal phase capable of sustaining early pregnancy, which ideally sits above 30 nmol/L.

    Environmental oestrogen reduction. Kirkpatrick treats this as structural, not optional. BPA from plastic food containers, synthetic fragrances in personal care products, pesticide residues concentrated in animal fats: these add to the body’s total oestrogen processing load. She recommends implementing changes gradually over months (swap plastic containers for glass, choose fragrance-free cleaning products, go organic on animal products first) rather than attempting an overwhelming overhaul.

    Is Healthy Hormones Worth Reading?

    Read this if you have cycle symptoms you’ve normalized (painful periods, PMS, irregular cycles, persistent bloating), if you’ve been given a PCOS or endometriosis diagnosis and want to understand the dietary and lifestyle picture, or if your appetite and weight feel disconnected from your effort and you haven’t looked at the hormonal layer yet.

    Skip it if you’re looking for a clinical textbook with systematic review citations (try Aviva Romm’s Hormone Intelligence instead), or if you need a structured weight loss plan rather than a hormonal health framework.

    One caveat: This is a 2017 book from an Australian naturopath, and some of the supplement dosing ranges are wide enough that self-implementing without a practitioner is genuinely tricky. Kirkpatrick is consistent about directing readers toward naturopath supervision for complex cases, which is the right call. The book is strongest as a primer that gives you enough clinical literacy to ask better questions, not as a standalone treatment protocol.

    Books Like Healthy Hormones

    BookAuthorBest For
    Hormone IntelligenceAviva RommDeeper clinical coverage with stronger research citations; better for complex cases
    Happy HormonesAngelique VermeulenLighter and more accessible; less mechanistic detail than Kirkpatrick
    The Happy Hormone GuideShannon LeparskiPlant-based lens on cycle syncing and hormonal nutrition
    The Hormone ShiftTasneem BhatiaPerimenopause and midlife hormonal transition; picks up where Kirkpatrick leaves off
    Women Food and HormonesSara GottfriedHarvard-trained OB/GYN with stronger research backing on oestrogen, cortisol, and weight

  • It’s Your Hormones by Geoffrey Redmond: Summary, Key Ideas & Review

    Book in one sentence: A practicing endocrinologist explains the medical mechanics behind women’s hormonal symptoms and names the specific treatments most doctors won’t offer.

    What Is It’s Your Hormones About?

    One of Geoffrey Redmond’s patients described her experience this way: “I cry every time I wash my hair because so much falls out.” Another said, “I don’t feel like I’m living in my body anymore.” A third had been told by her doctor: “I’ve got patients with cancer. Why are you worrying about your hair?”

    Redmond is an endocrinologist who spent more than twenty-five years running the Hormone Center of New York, a clinic dedicated exclusively to women’s hormonal conditions. He estimates he has seen nearly ten thousand patients. Most of them came after being dismissed elsewhere, often repeatedly. It’s Your Hormones is his attempt to translate what he learned in that clinic into something a woman can take into a doctor’s appointment and actually use.

    The book is 480 pages and not a gentle read. It reads like a medical reference because that is what it is. Redmond covers PCOS, PMS, acne, hair loss, facial hair, low libido, perimenopause, menopause, and hormone therapy, each with clinical detail that most popular hormone books skip entirely. The organizing concept is “hormonal vulnerability”: the idea that some women’s bodies react more strongly to ordinary hormonal fluctuations than average, producing real symptoms even when lab values look normal. That framing is the reason the book still matters, nearly two decades after publication.

    Why “Your Labs Are Normal” Is Often the Wrong Answer

    The printed normal range on a lab report is a statistical construct. It reflects the middle 95 percent of a tested population. It says nothing about how sensitive your particular brain, skin, or hair follicles are to the hormones in your blood.

    Redmond makes this point early and returns to it throughout the book. A woman with debilitating PMS mood symptoms may have estrogen and progesterone that land squarely in the normal range. She may also be told there is nothing to treat. What’s actually happening is that her brain chemistry responds more strongly to those fluctuations than most women’s does. The level is not the problem. Her sensitivity to the level is.

    This reframe shifts the target of treatment. Instead of waiting for a lab value to go out of range, the clinical question becomes: what reduces the impact of hormonal fluctuations on vulnerable tissues? That question opens the door to treatments that work even when the numbers look fine.

    The lab interpretation issue gets worse when testosterone is involved. Most women tested for testosterone only receive total testosterone, which is frequently “normal.” But the biologically active fraction is free testosterone, the portion not bound to sex hormone-binding globulin (SHBG). SHBG is lowered by insulin resistance, obesity, and hypothyroidism. A woman with adult acne, scalp thinning, easy weight gain, and borderline-irregular cycles may have normal total testosterone and meaningfully elevated free testosterone. Requesting free testosterone and SHBG alongside total testosterone is something Redmond recommends for any workup involving skin or hair symptoms.

    How PCOS Drives Weight Resistance

    Redmond’s chapter on polycystic ovary syndrome leads with a frank admission: the name is wrong. The ovarian cysts are the least important feature. He prefers to think of PCOS as a cluster of five partially independent features that appear in different combinations in different women.

    Those five features are:

    • Androgen effects: acne, facial hair, scalp hair loss
    • Menstrual irregularity: though notably, some women with PCOS have regular cycles, which causes missed diagnoses
    • Metabolic tendency: weight gain that centralizes around the abdomen and resists typical dieting efforts
    • Insulin resistance: metabolically the heaviest feature, carrying long-term risk for type 2 diabetes and cardiovascular disease
    • Depression: both biochemically driven and situational

    The weight piece is what matters most for people navigating food and body struggles. Insulin resistance suppresses SHBG, which raises free testosterone, which drives androgen symptoms. Everything feeds everything. A woman who is struggling to lose weight despite genuine effort, carrying extra weight in her midsection, dealing with adult acne, and feeling low may be dealing with PCOS even if her cycles are roughly regular. Redmond’s position is that the diagnostic label matters less than identifying which features are present. Women who meet two or three criteria without qualifying for the full diagnosis still carry the underlying hormonal and metabolic reality.

    The medical interventions Redmond covers for PCOS are the ones integrative and functional medicine books routinely skip: metformin for insulin resistance, spironolactone for androgen suppression, and oral contraceptives chosen specifically for low androgenicity. These are not alternatives to lifestyle change. They work alongside it. For women with significant insulin resistance, metformin can meaningfully shift the metabolic picture in a way that diet modification alone often cannot.

    Acne, Hair Loss, and Facial Hair Are One Problem

    If you are dealing with two or three of the following, adult acne (especially jawline or chin), scalp hair thinning, and unwanted facial or body hair, Redmond argues you are dealing with one problem, not three.

    All three share the same root mechanism. Testosterone is converted in the skin to its more potent form, DHT, by an enzyme called 5-alpha reductase. In women with androgen-sensitive tissue, DHT does several things at once: it stimulates oil glands (producing acne), stimulates facial follicles (producing unwanted hair), and simultaneously miniaturizes scalp follicles (producing hair loss). The same hormonal signal drives all of it.

    “By treating each of these separately, a clinician may help one while inadvertently worsening another. What is needed is a unified approach that addresses the androgen cause of all three.”

    The clinical implication is straightforward. A dermatologist who prescribes topical retinoids for acne, laser for chin hair, and minoxidil for hair loss is treating manifestations, not cause. Anti-androgen treatment addresses the common mechanism and often improves all three simultaneously.

    Spironolactone gets its own chapter. Redmond is direct about what it does: it blocks androgen receptors at the skin and hair follicle level, preventing testosterone and DHT from stimulating their targets. Typical starting doses are 50 to 100mg daily. Meaningful improvement in acne takes three to six months. Hair loss stabilization takes six to twelve months. It must not be taken during pregnancy. Many dermatologists don’t think to offer it. Redmond’s suggestion is to ask for it by name.

    Is It’s Your Hormones Worth Reading?

    Read this if you have adult acne, scalp hair loss, or facial hair that has not responded to dermatological treatments, you suspect PCOS and want a clinical explanation of what is actually happening metabolically, or you have been told repeatedly that your labs are normal while still feeling genuinely unwell. The PCOS chapter and the androgen chapters are the strongest sections, and the framing around free versus total testosterone alone is worth the price of the book for anyone who has been through inconclusive hormone testing.

    Skip it if you want a lifestyle or integrative medicine approach. Redmond is a conventional endocrinologist and writes from that frame entirely. There is no functional medicine content, no elimination diet protocol, no adaptogens. He acknowledges botanicals where he sees evidence for them, but this is a clinical book.

    One caveat: The book was published in 2006 and some treatment-specific guidance is dated. Certain delivery methods he describes as state-of-the-art have since been superseded. Treat it as a framework reference, not a current prescribing guide. The clinical reasoning is sound; some of the specifics need updating with a current provider.

    Books Like It’s Your Hormones

    BookAuthorBest For
    Hormone IntelligenceAviva Romm, MDIntegrative approach to the same conditions; functional medicine perspective
    The Hormone ShiftTasneem Bhatia, MDPerimenopause and menopause from an integrative MD
    Healthy HormonesCassandra BarnsGentler lifestyle-first entry point for hormone basics
    Women Food and HormonesSara Gottfried, MDPCOS, insulin resistance, hormonal weight patterns; overlapping territory with a functional medicine lens
    The Science of MenopauseKristi KayeCurrent, evidence-based menopause reference; updates some of Redmond’s older HT guidance