For iron and anemia
If she bleeds, she needs iron.
Iron deficiency is the most common nutrient deficiency in menstruating women, and most doctors only test hemoglobin, missing the warning sign of low ferritin. Ferritin under 50 ng/mL means depleted iron stores even if hemoglobin looks normal.
Research: American Society of Hematology, Journal of Women's Health, WHO
Iron Bisglycinate
The most absorbable iron form that does not cause constipation. Take with vitamin C to boost absorption. Best on an empty stomach.
Shop on AmazonVitamin C 1000mg
Take with iron to dramatically boost absorption. Also supports immune function and collagen production. Look for buffered forms with a sensitive stomach.
Shop on AmazonNettle Leaf Tea
A traditional women's herb naturally rich in iron, calcium, and minerals. Drink during her period to replenish what is lost.
Shop on AmazonFor perimenopause and mood
The decade nobody warned her about.
Perimenopause starts in the late thirties for many women and lasts up to ten years. Hormones swing wildly. Sleep breaks. Mood shifts. Cortisol creeps up. The supplements below address the actual mechanisms: cortisol regulation, breast tenderness, sleep, and night sweats.
Research: Menopause Society, Journal of Mid-Life Health, Cleveland Clinic
Ashwagandha KSM-66
The most researched adaptogen for cortisol. Lowers stress hormones, supports thyroid, helps sleep. KSM-66 is the clinical grade extract used in studies.
Shop on AmazonEvening Primrose Oil 1300mg
Rich in GLA, an omega-6 fatty acid that supports hormone signaling and reduces cyclical breast tenderness.
Shop on AmazonMagnesium Glycinate
The glycinate form is best absorbed and gentle on the gut. Supports sleep, anxiety, and period cramps.
Shop on AmazonFor libido and desire
It was never in her head.
Low desire is far more often hormonal than relational. Estrogen maintains the tissue and the blood flow to it, and arousal is a blood flow event before it is anything else. Stress and sleep sit on top of that. The supplements below support the foundations rather than promising anything.
Research: Journal of Sexual Medicine, Menopause Society, NIH
Maca Root Powder
An Andean root traditionally used for energy and libido. It supports the system without containing hormones itself.
Shop on AmazonOmega-3 Fish Oil
Supports circulation and mood, and both matter here. EPA and DHA are foundational rather than targeted.
Shop on AmazonZinc Picolinate
Essential for hormone production and commonly low in women. Taken with food.
Shop on AmazonFor fibroids and heavy periods
When her uterus needs more than a shrug.
Fibroids feed on estrogen dominance and chronic inflammation. The supplements below support estrogen metabolism, iron levels lost to heavy bleeding, and the uterine muscle itself.
Research: NIH, American Journal of Obstetrics and Gynecology, Endometriosis Foundation
DIM Supplement 200mg
Diindolylmethane helps the liver metabolize excess estrogen, the hormone fibroids feed on. The single most recommended supplement for estrogen dominance.
Shop on AmazonIron Bisglycinate
Heavy periods drain iron. Bisglycinate is the gentle, well absorbed form that does not constipate. Ask about ferritin, not just hemoglobin, under 50.
Shop on AmazonVitex Chasteberry
Regulates progesterone and LH naturally. Supports cycle regularity, eases PMS, helps offset estrogen dominance. Best results after two to three months.
Not with: hormonal birth control, HRT, or fertility meds. Stop before IVF. Shop on AmazonFor anxiety and mood
Her mood is biology, not a personality flaw.
Women are twice as likely to be diagnosed with anxiety and depression, and twice as likely to be told it is all in her head. Mood is deeply tied to hormones, gut health, blood sugar, and nutrient status.
Research: American Journal of Psychiatry, Journal of Affective Disorders, NIH Women's Health Initiative
Vitamin B6 (P-5-P form)
The active form of B6, essential for making serotonin and GABA. Helpful for PMS related mood swings and water retention.
Shop on AmazonOmega-3 Fish Oil
Multiple meta-analyses show EPA heavy omega-3s reduce depression symptoms. The brain is largely fat. Feed it the right kind.
Shop on AmazonVitamin D3 + K2
Vitamin D deficiency is linked to depression in multiple studies. Most women in the United States are deficient, especially in winter.
Not with: calcium. Space them by four hours. Shop on AmazonFor sleep and cortisol
Three in the morning is not random.
Waking at three with a racing heart is often cortisol rather than anxiety. Women's cortisol curves change with cycle and age, and chronic stress flattens them. The supplements below address cortisol regulation and nervous system calming rather than sedation.
Research: Journal of Clinical Endocrinology and Metabolism, Sleep Foundation, NAMS
Magnesium Glycinate
Calms the nervous system, supports deep sleep, eases muscle tension. Commonly started at 300mg before bed.
Shop on AmazonAshwagandha KSM-66
Lowers cortisol over eight weeks of consistent use. The clinical extract used in most studies. Taken morning or early evening rather than right before bed.
Shop on AmazonL-Theanine
An amino acid from green tea that promotes alpha brain wave activity. Calm focus without sedation, for the racing three a.m. brain.
Shop on AmazonFor endometriosis and period pain
Pain that takes years to even be named.
While a woman waits for a diagnosis, the inflammation does damage. These tools target prostaglandin driven uterine spasm and inflammation itself.
Research: Endometriosis Foundation of America, WHO, Cochrane Reviews
Cramp Bark Tincture
A traditional women's herb that relaxes uterine muscle spasm. Taken at the first twinge rather than waiting.
Shop on AmazonOmega-3 Fish Oil
EPA and DHA reduce the prostaglandins that drive period pain. Multiple studies show measurable reduction in pain scores with daily use.
Shop on AmazonMagnesium Glycinate
Magnesium is a smooth muscle relaxant, including the uterine muscle. Daily use rather than only during her period is the protocol that works.
Shop on AmazonFor PCOS and insulin support
PCOS is not just a period problem.
PCOS is at its core a metabolic and hormonal condition rather than only irregular cycles. Insulin resistance drives most of the chaos: weight gain, acne, hair growth, missed ovulation. The 40:1 inositol ratio is the standard backed by clinical research.
Research: PCOS Awareness Association, European Review for Medical and Pharmacological Sciences, NIH
Inositol Myo + D-Chiro 40:1
The most researched PCOS supplement. Supports insulin sensitivity, ovulation, and androgen balance. The 40:1 ratio is what the clinical studies used.
Shop on AmazonSpearmint Tea (Organic)
Two cups a day shown in studies to lower free testosterone in women with PCOS, supporting clearer skin and slower facial hair growth.
Shop on AmazonBerberine 500mg
Multiple studies show it improves insulin sensitivity and blood sugar in PCOS.
Not with: metformin, blood sugar meds, or blood thinners without provider approval. Skip during pregnancy. Shop on AmazonNAC (N-Acetyl Cysteine)
Boosts glutathione, supports ovulation, improves insulin response. Often paired with inositol in PCOS protocols.
Not with: nitroglycerin or other nitrates. Shop on AmazonMaca Root Powder
An Andean root that supports energy, libido, and overall hormone balance without containing hormones itself.
Shop on AmazonFor thyroid support
Tired all the time. Check her thyroid first.
Thyroid disorders are frequently misdiagnosed as depression or ordinary tiredness. A standard TSH test can miss it. A full panel means TSH, Free T3, Free T4, and antibodies. With thyroid, testing comes first.
Research: American Thyroid Association, Journal of Clinical Endocrinology and Metabolism
Selenium 200mcg
The thyroid uses more selenium than any other tissue. Relevant for women with Hashimoto's antibodies. Not to exceed 400mcg daily.
Shop on AmazonZinc Picolinate
Essential for converting T4, the inactive form, to T3, the active one. Taken with food.
Shop on AmazonVitamin D3 + K2
Vitamin D deficiency is linked to higher TPO antibodies in Hashimoto's. Optimizing D levels is one of the cheapest interventions.
Not with: calcium. Space them by four hours. Shop on AmazonFor gut health and microbiome
Her gut is part of her hormone story.
A specific bacterial population in the gut, the estrobolome, controls how the body metabolizes estrogen. When that population is off, estrogen recirculates instead of being cleared. The result is cycle issues, mood shifts, and weight that will not move.
Research: Microbiome Journal, American Society for Microbiology, NIH estrobolome studies
Probiotic for Women
Contains the specific Lactobacillus strains the female microbiome needs. Supports both gut and intimate health.
Shop on AmazonDIM Supplement 200mg
Works with the gut microbiome to help the liver metabolize estrogen properly. Helpful for estrogen dominant symptoms.
Shop on AmazonOmega-3 Fish Oil
Reduces gut inflammation and supports the integrity of the intestinal lining. Foundational for the gut, hormone, and mood axis.
Shop on AmazonFor heart health and foundations
Heart disease kills more women than every cancer combined.
Women's symptoms are different, dismissed more often, and undertreated. The foundational supplements below address the basics: vitamin D, omega-3, and magnesium.
Research: American Heart Association, CDC, JAMA Cardiology
Vitamin D3 + K2
Most women are deficient in vitamin D. The D3 and K2 combination helps direct calcium to the bones rather than the arteries.
Not with: calcium. Space them by four hours. Shop on AmazonOmega-3 Fish Oil
Lowers triglycerides, supports brain health, reduces inflammation in blood vessels. EPA and DHA are linked to lower cardiovascular risk in women.
Shop on AmazonMagnesium Glycinate
Supports healthy blood pressure, heart rhythm, and sleep. Three things tightly linked.
Shop on AmazonFor skin and hair
Her skin and hair are hormonal mirrors.
Cystic acne on the chin. Hair thinning at the temples. Stubborn melasma. These are hormonal signals rather than cosmetic problems, and most beauty supplements miss the root cause. The supplements below address the hormonal drivers: androgens, estrogen clearance, gut microbiome, and collagen building blocks.
Research: Journal of Clinical and Aesthetic Dermatology, American Academy of Dermatology
Spearmint Tea (Organic)
Two cups a day clinically shown to lower free testosterone, the driver of hormonal acne and unwanted facial hair. Give it three months.
Shop on AmazonZinc Picolinate
Critical for skin healing, hormone balance, and hair follicle health. Many women with cystic acne and hair shedding are deficient.
Shop on AmazonCollagen Peptides
Supports skin elasticity, hair strength, and joint health. Especially relevant in perimenopause when collagen production drops with estrogen.
Shop on AmazonFor breast health
Most lumps are not cancer. Some are the body asking for attention.
Cyclical breast tenderness, fibrocystic changes, and dense breast tissue are common, and mostly tied to estrogen dominance, low iodine, and inflammation. Supporting estrogen metabolism, iodine status, and inflammation can ease the cyclical pain nobody talks about.
Research: National Breast Cancer Foundation, American Journal of Clinical Nutrition, Journal of Reproductive Medicine
Evening Primrose Oil 1300mg
Rich in GLA, which supports hormone balance and reduces cyclical breast tenderness. A long standing women's health staple.
Shop on AmazonDIM Supplement 200mg
Helps the liver metabolize estrogen properly. Relevant for fibrocystic breast changes and dense breast tissue. Give it three months.
Shop on AmazonIodine + Selenium
Breast tissue concentrates iodine. Low iodine is linked to fibrocystic changes. Paired with selenium for safer dosing.
Shop on AmazonFor bone health
Her bones are not the problem. Her hormones are.
Women lose bone density rapidly around menopause as estrogen drops. By the time osteoporosis is diagnosed, substantial bone mass is already gone. Bone is living tissue, and with the right nutrients and weight bearing movement it rebuilds. Starting before it is needed is the point.
Research: International Osteoporosis Foundation, Journal of Bone and Mineral Research
Vitamin D3 + K2
D3 helps absorb calcium. K2 directs that calcium into the bones rather than the arteries. The combination matters more than either alone.
Not with: calcium. Space them by four hours. Shop on AmazonMagnesium Glycinate
Bones hold a large share of the body's magnesium. Many women are deficient, which means even with enough calcium, bones are not rebuilding.
Shop on AmazonCalcium Hydroxyapatite
The bone derived form of calcium, better absorbed than carbonate. Look for one paired with magnesium and K2 for full skeletal support.
Shop on AmazonFor pregnancy and postpartum
The hardest year of her life is the one nobody supports.
Pregnancy depletes iron, folate, omega-3s, magnesium, and B vitamins. Postpartum, those depletions persist for years if untreated, and contribute to fatigue, mood changes, and slow recovery. Always confirm with an OB or midwife.
Research: American College of Obstetricians and Gynecologists, WHO maternal nutrition
Prenatal with Methylfolate
Methylfolate is the active form of folate, better absorbed than synthetic folic acid. Critical in the first trimester for neural tube development.
Shop on AmazonDHA Prenatal Omega
DHA is a building block of the developing brain. Studies show prenatal DHA reduces postpartum depression risk for the mother as well.
Shop on AmazonIron Bisglycinate
Pregnancy and birth often leave women anemic for months. Bisglycinate is gentle and does not constipate. Confirm with a provider while breastfeeding.
Shop on AmazonThese are Amazon affiliate links, so a small commission funds WOMO. She pays the same price either way. Nothing on this page is medical advice, and no supplement here is a treatment for any condition. Supplements interact with medications, so they are worth raising with a provider before starting. Research citations name the bodies whose published work informs each section.