The Best Supplements for Women in 2026

ATN extensively tested these supplements and got input from OBGYNs, family medicine doctors and dietitians to develop the list

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Women’s supplements have become far more personalized in recent years, with consumers increasingly looking for targeted support for everything from gut health and sleep to hormone balance, cognition, fertility and hair growth. At the same time, the category has expanded well beyond traditional capsules, with greens powders, mushroom gummies, synbiotics and drinkable wellness formulas reshaping how supplements fit into everyday routines for women in their 20s, 30s, 40s, 50s and beyond.

The Best Supplements for Women: What to Look for

To find out the best supplements women should consider, we sat down with functional dietician Olivia Yorizzo, MS, RDN, CDN, for more insight on popular products like creatine and what can help support menopause, PCOS and other health concerns.

“Creatine is one supplement I wish more women were familiar with and open to trying,” Yorizzo tells Athletech News. “A lot of people still associate it with ‘gym-bro’ bulk season, but it’s actually one of the most well-researched, women-friendly supplements out there. It supports strength, energy, muscle health and even brain health, with research suggesting it may support mood and mental energy.”

Related: The Best Supplements for Strength Training

She also points out that certain supplements can help women going through perimenopause, which “can feel like a hormonal rollercoaster, emotionally, physically and metabolically, and no two women experience it the same way. As a women’s functional dietitian, I often see nutrients like magnesium glycinate for sleep and nervous system support, L-theanine for stress resilience, B vitamins for overall energy, and inositol and berberine for metabolic and blood sugar balance. Vitamin D, calcium, creatine and collagen also tend to come up when we think about long-term bone and muscle support.”

For women with PCOS (now referred to as Polyendocrine Metabolic Ovarian Syndrome, or PMOS), “inositol is one of those nutrients I keep coming back to in PCOS support for women, and for good reason,” she adds. “Research on myo-inositol and D-chiro-inositol shows improvements in insulin sensitivity, androgen balance, ovulation and metabolic markers like triglycerides and blood pressure. From a functional nutrition perspective, I like it because it supports insulin signaling and hormone communication in a way that feels both evidence-based and also aligned with root-cause health.”

And now that functional mushrooms have long been mainstream, Yorizzo notes that it’s important to try different brands and formulas to see which works best for you.

“Mushroom supplements often positioned to support areas like energy, focus, stress resilience or overall wellbeing. They can come in powders, capsules, gummies or blends, depending on the brand and use case. Because formulas vary widely, women should look closely at the specific mushroom types, dosing and testing behind a product rather than assuming all mushroom supplements work the same way,” she says.

From emerging wellness brands to established names like Hum, Gruns, AG1 and Nutrafol, today’s supplement market offers a growing range of products designed to support specific health goals and life stages.

Related: The Best Supplements for GLP-1 Users

We rounded up the best supplements for women of all life stages across a variety of categories, highlighting the standout formulas worth shopping right now. Before taking new supplements, it’s worth noting that you should always consult your primary care physician to discuss whether they’re right for you.

From the top products for overall health and specific health concerns, to fertility and pre-, mid- and post-pregnancy options and more, see our recommendations below based on expert advice.

The Best Women’s Supplements for Overall Health

Best women’s multivitamin

Ritual has traceable nutrients and key women’s health staples, including methylated folate, methylated B12, vegan D3, iron and microalgae-derived DHA.

Best women’s multivitamin powder

EllaOlla delivers daily nutrients in a mixable format for women who do not want another capsule or gummy.

Best inositol supplement

Arrae’s Inositol uses the clinically studied 40:1 ratio of myo-inositol to D-chiro-inositol, plus lactoferrin and bioactive folate for added hormone, metabolic and reproductive support.

Best for sleep

Thorne’s three-piece Sleep Stack combines magnesium bisglycinate, PharmaGABA-250 and melatonin for a multi-ingredient approach to sleep quality. It also stands out for Thorne’s integration with Taia, the brand’s AI-powered health coach, which gives users more personalized guidance around sleep, recovery and supplement routines.

Best iron supplement

MegaFood Blood Builder uses 26 mg of fermented iron bisglycinate with vitamin C, folate, B12, beetroot and organic orange to support absorption and red blood cell production.

Best gummies for women’s brain health

Om’s Brain + Fuel gummies are one of the best women’s supplements because they combine functional mushrooms with nutrients aimed at focus, memory and cognitive performance.

Best powder for women’s brain health

Co-founded by Emma Heming Willis and Helen Christoni, Make Time recently expanded into Target in stores and online with its bestselling Brain, Body & Beauty powder (now available in stick packs) alongside gummies for Menopause & Brain Health and NAD+ & Rhodiola. Their Brain, Body & Beauty mix contains turmeric, curcumin, MCT oil, biotin and green tea extract, which all work together to support mental clarity; energy; skin, hair and nails; and natural inflammatory balance.

Best creatine gummy for women

Arrae’s bestselling Tone gummes makes creatine easier to use consistently by delivering it in a gummy format geared toward strength, lean muscle and body composition support.

Related: Are Arrae’s Tone Creatine Gummies Worth Buying?

Best mushroom gummies for stress

Plant People’s WonderCalm gummies stand out for pairing functional mushrooms with calming botanicals in a stress-support format.

Best weight management supplement

One of the best women’s supplements for weight loss and management, Hum Skinny Bird combines 5-HTP, caralluma fimbriata, green tea extract and chromium to support appetite, cravings and metabolism in one vegan capsule.

Related: The Best Supplements for GLP-1 Users

Best women’s supplement for hair loss

Nutrafol stands out for its patented Synergen Complex, which includes ashwagandha, tocotrienols, marine collagen peptides, saw palmetto and curcumin to address multiple contributors to thinning hair.

Best collagen

Live Conscious keeps collagen simple with hydrolyzed collagen peptides in an unflavored powder that can be mixed into coffee, smoothies or recipes.

Best organ supplements

Heart & Soil’s Beef Organs formula offers a whole-food source of nutrients such as vitamins A, B12, choline, zinc and iron from grass-fed beef liver, heart, pancreas, spleen and kidney.

Best vaginal wellness supplement

VSL4 Vaginal Health is a 10-billion CFU, five-strain probiotic formula plus cranberry extract, acacia fiber, vitamin D3, riboflavin and folate to support vaginal microbiota, pH and urinary tract health.

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Best Greens Supplements for Women

Not getting all of your greens? Experts recommend filling the nutrition gap with these supplements that provide your daily dose of superfoods for a balanced diet.

Best gummies for greens

Gruns combines vitamins, minerals, prebiotics and whole-food ingredients in a delicious gummy that’s easier to stick with (and swallow) than a daily powder.

Best greens powder

Despite what some biohackers say, AG1 is, in our opinion, one of the best daily greens powders for women for its broad foundational formula, which includes vitamins, minerals, prebiotics, probiotics, adaptogens, antioxidants, superfoods and mushrooms.

Best AG1 alternative

Bloom is a strong (and sweeter) AG1 alternative for shoppers who want a greens powder with digestive enzymes, probiotics and fruit-and-vegetable ingredients at a lower price point.

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Best Gut Health Supplements for Women

Some of the best women’s supplements for gut health help to strengthen and repair the gut lining, which in turn aids in regulating hormones, boosting immunity, reducing bloat and other benefits.

Best women’s digestion supplement

Seed’s DS-01 formula pairs a 24-strain probiotic blend with a prebiotic in a synbiotic format designed to support bloating, gas and regularity.

Best probiotic + prebiotic

Olly uses Bacillus coagulans and prebiotic FOS in a once-daily gummy format.

Best colostrum powder

Armra wins the colostrum powder category for its concentrated bovine colostrum format aimed at gut barrier, immune and skin support.

Best colostrum gummy

Lemme’s colostrum gummies use a clinically studied colostrum isolate with vitamin D3 in a no-scoop format designed to support gut health, digestion, bloating and immune function.

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The Best Pre- and Post-Pregnancy Supplements

Whether you’re preparing to get pregnant, in the middle of pregnancy or recovering after giving birth, these supplements are for women who support their bodies in every stage.

Best for fertility support

Eu Natural’s Conceptions for Her functions as a pre-prenatal, combining myo-inositol, chaste tree berry, KSM-66 ashwagandha, shatavari root, folate and vitamin D to support ovulation, cycle regularity and hormonal balance.

Best prenatals overall

Perelel stands out because its prenatal system is staged by trimester, tailoring nutrients to the body’s changing needs throughout pregnancy.

Best AM/PM Prenatal

Legendairy’s Dynamic Duo is a smart AM/PM pick because it splits prenatal and postnatal nutrients into separate morning and evening formulas, making it easier to support daytime energy and nighttime replenishment without one oversized serving.

Best postpartum supplements

Bird&Be’s Postpartum Pack includes choline, iron, selenium and DHA in daily packets, with the option to add Lactation Boost for milk supply support.

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Best Supplements for Perimenopause and Menopause

For women in their 40s, 50s and beyond experiencing perimenopause and menopause, the best supplements can help provide relief from hot flashes, mood changes and other symptoms due to hormone changes.

Best perimenopause support

ResW combines a postbiotic with black cohosh, chasteberry, magnesium glycinate, L-theanine and B vitamins in a hormone-free formula designed for hot flashes, mood, sleep and metabolic changes.

Best for hormonal health

Biologica earns the hormonal-health spot for its three stage-specific, effervescent formulas: Primary Essentials for ages 18–45, Midlife Essentials for ages 40–55 and Postmenopause Essentials for ages 50+, each designed around different hormonal needs rather than a one-size-fits-all women’s supplement.