Best Vitamins and Supplements for Women in 2026

Nature Made makes some of the most affordable vitamins available. Nature Made Women’s Multivitamin includes 23 essential nutrients for women, including 100% of the recommended daily intake of iron. Iron is one of the most common deficiencies in women, especially when they are pregnant or during their period.

With Nature Made, you exceed the recommended values ​​for vitamins C, D3 and E, as well as the minerals zinc, copper and chromium. So if you’re not deficient in these areas, you might have too many. Excessive consumption of vitamin D or E can lead to toxicity.

Nature Made doesn’t have the extra bells and whistles that other options on the list have, like probiotics. This is a reliable multivitamin that has made a name for itself for a long time. You can also get Nature Made multivitamins for women at every stage of life: prenatal, postnatal and over 50. You can trust the quality of Nature Made because all products are third-party tested and USP verified.

Taste is one of the most important factors when deciding which gummy multivitamin is best for you. For this reason, most gummy vitamins available are high in sugar. Olly Women’s Gummy Multivitamins are among the lowest in sugar, with 2 grams per serving. Don’t worry; it does not affect the flavor. Even without added sugar, customer reviews praise their taste. This is why Olly is the best gummy multivitamin for women.

The serving size is 2 gummies per day and provides 18 essential nutrients, including essentials like vitamins A, C, D, E, B, as well as calcium and iodine. Olly also contains biotin, which targets skin health. These gummies also contain no artificial ingredients and are gluten-free. Olly’s gummy multivitamins are NSF certified. The NSF is a third-party testing organization that ensures the quality of supplements.

Before committing to Olly gummy multivitamins, you should consider that they do not contain iron. If you suffer from iron deficiency, this is not the gum for you. They are also not suitable for vegetarians or vegans as they contain gelatin.

When I (Nasha) started planning my egg freezing journey, I knew I wanted more than a basic prenatal. I landed on Bird&Be Power Prenatal because it offers more than the standard prenatal plan. It was truly designed with fertility and preconception in mind. Each daily packet includes prenatal docosahexaenoic acid and other scientifically-backed antioxidants like CoQ10 and N-acetylcysteine, which have been shown in studies to support egg health and cellular function. You also get bioavailable forms of folate, choline, and iron, which means your body can actually absorb and use them effectively. These vitamins are also third-party tested for purity and potency. I also like that it was formulated by fertility doctors, so I was confident the quality was great and the dosage was effective.

A few months after taking these prenatals, I noticed real changes. My cycle has become more regular, my PMS symptoms have lessened, and I feel like my body is getting the support it was missing. The pack makes it easy to stay consistent, and the clean, bioavailable ingredients (no fillers, gluten, or artificial colors) give me peace of mind. If you are preparing for egg freezing, IVF, or trying to conceive, I recommend them from personal experience.

After years of testing and researching women’s health supplements, I have found that PCOS support often requires a holistic approach. Ideally, one that goes beyond blood sugar balance or cycle regulation. Alpha Inositol Plus from FullWell is formulated to support egg quality, hormonal balance and insulin sensitivity, all of which are key concerns for people with PCOS.

This supplement combines myo-inositol and D-chiro-inositol, two natural compounds that have been shown in clinical studies to improve ovulatory function and metabolic markers in women with PCOS. The combination of inositol helps regulate insulin (a hormone that plays a major role in the manifestation of PCOS), while promoting more regular cycles. FullWell also includes antioxidants that promote the production of glutathione, which protects reproductive cells from oxidative stress and may help improve egg quality over time.

Personally, I like the flavor of orange cream; it’s reminiscent of orange soda, but with added treats to keep your reproductive system healthy.

Flo’s PMS gummies have become a staple in my monthly supplement rotation. They’re delicious and contain clinically relevant ingredients for hormone-related symptoms like mood swings, bloating, and breakouts.

Each serving includes Chasteberry (also known as Vitex), widely studied for its impact on luteal phase hormonal regulation. Chasteberry may help reduce PMS symptoms like irritability and breast tenderness. Candy also contains vitamin B6, which plays a crucial role in the synthesis of neurotransmitters (like serotonin) and has been shown to support mood balance during the premenstrual phases.

I always say that consistency is what makes PMS products effective, and FLo makes it easy with a product that tastes more like a treat. If your PMS symptoms are setting in and you’re looking for an over-the-counter option, this is a great place to start.

Postmenopausal women don’t need as much iron as younger women, but do need more calcium and vitamin B6. Thorne is the best multivitamin for women over 50, thanks to its high vitamin content and various certifications promising quality. Included are several key vitamins like biotin, magnesium and calcium. Thorne says the magnesium and calcium included are in a highly absorbable form. Thorne contains lutein, an antioxidant essential for eye health. Iron is not included in the vitamin.

Thorne Women’s Multivitamin contains no artificial colors or flavors. It is also gluten-free, soy-free and dairy-free. The facilities that produce Thorne multivitamins are third-party certified and NSF certified for sports. Additionally, they have an “A” rating from the Therapeutic Goods Association, a regulatory agency of the Australian Department of Health.

I want to point out that Thorne multivitamins are a bit more expensive than other options, at $46 for 180 capsules. However, you can subscribe and save 20% on your orders. You have to manage six tablets a day, which is more than some people want.

We don’t talk enough about the vaginal microbiome. And it’s important that we do this because it is deeply linked to our gut health, our hormones, and even our immune system. Evvy was developed with specific strains to support the unique connection between the vagina, gut and urinary microbiome.

At the heart of the formula is a blend of clinically studied Lactobacillus strains, including the UREX duo (L. reuteri RC-14 and L. rhamnosus GR-1), which have been extensively researched for their role in maintaining vaginal balance. The probiotic also includes L. crispatus, a dominant strain in a healthy vaginal ecosystem, and postbiotic tributyrin to support intestinal barrier function. Vitamins D3 and E are also provided to support immunity and reduce inflammation. Patented delayed capsules ensure that more live cultures survive the journey to the intestine.

Whether you’re experiencing recurring imbalances or simply want to be proactive about microbiome health, this daily supplement offers a science-backed way to do just that. While many probiotics seem like a one-size-fits-all solution, Evvy’s formula is clearly designed for people dealing with the nuanced realities of vaginal and gut health.

A single month of supplements costs $55, but if you subscribe, you’ll save 20%, bringing your cost down to $44.

Made without GMOs, pesticides, or harmful chemicals, Garden of Life is the best vegan multivitamin for women. It contains 15 vitamins and minerals formulated from whole foods to support your heart health and metabolism. It also promotes healthy skin and nails.

If you don’t want to deal with multiple doses, you will be happy to know that you only need to take one tablet per day. Plus, Garden of Life multivitamins are USDA organic, vegan, and NSF certified.

It only contains 14% of the recommended iron, which is quite low, especially since many vegetarians suffer from iron deficiency. If your diet doesn’t provide enough iron, you will likely need an additional supplement. Garden of Life will take you over the recommended daily limit for other vitamins such as vitamin B6 or B12. You can have too much of a good thing when it comes to vitamins, so this may not be the best choice unless you’re really deficient in high areas.

Iron is an essential nutrient for women, especially during menstruation. Optimum Nutrition Opti-Women multivitamins provide 100% of the recommended amount of iron. It also contains a high amount of vitamin C, which our body needs to absorb iron. This is why Optimum Nutrition ranks among the best Multivitamins containing iron.

This supplement also contains 23 vitamins and minerals, including calcium and folic acid. Unlike other options, antioxidants and anti-inflammatories that support bone and immune health are also included. Optimum Nutrition multivitamins are third-party tested, Informed-Sport certified, and manufactured in cGMP and Informed Choice registered facilities. This is one of the most certified multivitamins on the list.

There are a few things to consider before you start taking Optimum Nutrition multivitamins. The herbal ingredients contained may interact with certain medications. Some reviews noted a rash after taking. Talk to your doctor to make sure your medications won’t interact.

The vitamin and supplement market is not regulated by the FDA, which means companies have fewer quality regulations to follow. For this reason, I relied on third-party certifications to prove that the product does what it claims to do. We have not tested all of these products internally; choices are based on product research for vitamin and mineral ingredients. The only products on this list that have been personally tested are Evvy’s Probiotic, Bird&Be’s Prenatal, FLO PMS, and FullWell Alpha Inositol.

Research supporting the need for multivitamins for women is limited. Some research suggests that taking multivitamins is associated with a lower risk of heart disease and heart attacks. Others do not support these results. For the average woman, a multivitamin may not be necessary. And multivitamins are certainly not a shortcut to optimal health.

However, they are beneficial for certain groups of women: those on restrictive diets, pregnant women, older women, and those with digestive problems that compromise vitamin absorption. Our bodies need vitamins and minerals to function, and if you suffer from these, supplements can help ensure your body has what it needs.

Learn more: Best Multivitamins for Women 50 and Over

Throughout our lives, women’s nutritional needs change in predictable waves of menstruation, pregnancy and menopause. However, there are many nuances that come into play. Everyone is different and has unique needs. For this reason, there is no ideal multivitamin for every woman.

How to choose a good multivitamin?

When searching for your ideal multivitamin, there are several things you should keep in mind to ensure you select the one that best meets your needs.

• Your age and stage of life: The nutritional needs of women change throughout their lives. What is suitable for a woman in her 20s may not be the best option for someone who is pregnant or over 50.
• Your nutritional needs: Not all multivitamins have the same nutrient content, which means not all of them will meet your needs. The average woman does not need an extremely high dose of vitamins or minerals. However, if you are deficient, you can use a multivitamin supplement to fill the gap.
• Dietary restrictions: The best multivitamins will contain minimal additives. However, if you have allergies or dietary restrictions, it is important to check the ingredient label. Organic and vegan supplement options will be certified as such.
• Multivitamin form: Multivitamins are available in pill, capsule, gummy, and powder form. It all depends on what you prefer. Also think about how many doses you think you can handle regularly per day. Some options require multiple doses per day.
• Certifications: Since there are no FDA regulations on supplements, third-party certifications are available to fill in the gaps. These certifications guarantee the quality and safety of the product.

What is the difference between multivitamins for men and women?

Multivitamins for men and women are actually different, but not hugely so. The nutritional profiles of the men’s and women’s markets are generally similar when it comes to the essential vitamins and minerals each needs. Men and women have similar basic needs for vitamins D, E, B12 and calcium.

However, a few specific vitamins and minerals vary between the two. For example, multivitamins for men, especially for specific ages, may focus on promoting urinary and prostate health by including more zinc. Multivitamins for women may contain more iron or folic acid if you are pregnant.

Those who eat a well-balanced diet generally do not need a multivitamin. Especially if you do not suffer from a health problem that could influence your vitamin intake. However, there are times when women should take multivitamins to ensure their increased needs are met. Namely during pregnancy, when nutritional needs increase.

Sometimes our diet fails and multivitamins can act as a safety net to ensure we get everything we need. If you take other medications for these conditions, talk to your doctor before taking a multivitamin to make sure there are no interactions.