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Women over 40 tend to absorb less vitamins and nutrients as they age, and finding the right multivitamin supplement to fill nutritional gaps can be tricky. To help you look for the best multivitamin for women over 40, we’re listing five of the best supplement brands available online to help you choose which one suits you best.

Why Women Over 40 Should Take Multivitamins

Studies show that women over the ages of 40-65 years miss out on some important types of vitamins and minerals. While increasing your consumption of certain foods may help with this, multivitamins are another way to help ensure you’re getting the proper nutrients, especially during moments like menstruation, pregnancy, breastfeeding, and menopause when there is an increase in nutritional demand.

The following essential nutrients are particularly important for women over 40 and above::

  • Iron – Iron is an important nutrient required for blood circulation and the creation of red blood cells. While their need for iron lowers as they age, women, particularly those in their perimenopausal stages, are still prone to iron deficiency anemia, so it’s important to catch up on their iron intake. 
  • Protein – Protein is an important macronutrient that every cell in the body needs to perform various functions, which helps build and repair muscles and strengthen bones. A study from Purdue University suggests that older women may benefit from eating a diet featuring 29 percent more protein.
  • Calcium – Calcium is a key nutrient for older adults, especially women in their 40s, to maintain healthy bones. As women age, studies show they are at a higher risk of osteoporosis because menopause affects their bone density, so they need to increase their calcium intake. 
  • Vitamin D – Vitamin D regulates the absorption of calcium and phosphorus and facilitates normal immune system function. Like calcium, it’s also important for the growth and development of bones and teeth, which can help protect them from age-related damage.
  • B-complex vitamins – Having enough B vitamins helps keep your body’s cellular and organ system processes running smoothly. A study from the University of Oxford found that daily intake of vitamin B can reduce the rate of brain atrophy in older people with mild cognitive impairment. Another study published in the medical journal Nature Communications showed that nicotinamide riboside (NR) chloride, a commercially available form of vitamin B-3, boosted a key enzyme in the cells that could slow the aging process.
  • Omega 3 Fatty Acids – Omega 3 fatty acids come with many health benefits and even reduces the negative effect of aging like heart disease and cognitive decline. Several studies attest to its other benefits, like raising the levels of high-density lipoprotein (HDL) or “good” cholesterol in the body and reducing the risk of stroke.
  • Magnesium – A key mineral that dilates blood vessels, prevents spasms in the heart muscle and blood vessel walls, and dissolves blood clots. Studies show that magnesium helps stabilize blood pressure, which is especially important for women over 40 who are at risk of high blood pressure due to aging.

Best Multivitamin For Women Over 40 – The List

1. Essential for Women Multivitamin 18+ – Ritual

We chose Ritual as our personal top pick for the best multivitamin for women over 40 because it offers a comprehensive ingredient profile meticulously formulated to guarantee optimal results. In terms of pricing, it offers the best value and is reasonably priced.

Ritual Multivitamin for women

Ritual’s Essential for Women Multivitamin 18+ is a clinically-proven multivitamin supplement for women 18-49 formulated to help fill in nutrient gaps in their diet and build a stronger foundation for health while aging.

The supplement contains 9 traceable ingredients which prevent and strengthen health aspects from the effects of aging — Omega-3 DHA and {methylated} vitamin B12 help strengthen cognitive functions; vitamin D, magnesium, and boron strengthen the bones; iron and folate help the body produce red blood cells, and vitamin E, sourced mixed tocopherols, provides antioxidant support to prevent damage from free radicals.

Essential For Women also boasts its patented beadlet in oil technology, which combines oily and dry ingredients in one capsule. The capsules are also delayed-release, meaning they are designed to dissolve once they reach the small intestine to prevent them from being broken down too early or mitigate potential side effects.

Ritual Multivitamin for women 18+

Pros & Cons

  • Uses certified traceable ingredients
  • No artificial flavorings and preservatives
  • 100% gluten-free
  • 100% vegan and plant-based
  • Non-GMO
  • Zero allergens
  • USP-certified
  • Free shipping
  • Money-back guaranteed
  • Easy cancellation, anytime
  • The taste and smell of the capsules can be appalling for some customers.
  • May cause minor side effects 

2. Complement Plus Smart Capsules – Love Complement

Complement Plus Smart Capsules

Complement Plus Smart Vegan Capsules contain 8 critical vitamins and minerals that are difficult to obtain by relying solely on plant-based diets, all in one capsule. They work to keep bodily functions working in place, extend one’s health span, and provide long-term immunity amid aging.

Complement Essential is centered around the four essential nutrients that most plant-based diets often lack — vitamins B12, D3, K2, and DHA/EPA omega-3s; they support energy levels and promote sharper cognitive functions. Other nutrients like magnesium, iodine, zinc, and selenium are likewise essential for long-term health and well-being by strengthening heart health, regulating metabolism, and enhancing the immune system.

The capsules are formulated, produced, and subjected to third-party testing. Love Complement is also committed to using only the highest quality and all-natural ingredients available so that you can be assured of the product’s quality, efficacy, and safety.

Complement Plus Vitamins

Pros & Cons


  • Contains certified traceable nutrients
  • No artificial flavorings and preservatives
  • 100% gluten-free
  • 100% vegan 
  • Non-GMO
  • Zero allergens
  • Carbon offsets
  • Third-party tested
  • Uses sustainable packaging
  • Free shipping for US orders
  • 100-day, 100% money-back guaranteed


  • May cause minor side effects like nausea, flatulence, and drowsiness
  • Capsule smell may displease some customers
  • A bit pricier compared to other brands

3. Daily Love Multivitamin + XOmegas – Love Daily

Daily Love Multivitamin

The Daily Love Multivitamin is the only supplement for women with a complete full-spectrum 25+ essential vitamins and minerals to fill in nutritional gaps in most diets to support immunity and increase energy levels, especially for women in their 40s. 

The capsules are made with biologically active forms of nutrients like vitamins D, B12, B6, C, zinc, calcium, iron, biotin, and magnesium to ensure better absorption. They also contain organic ashwagandha, an ayurvedic herb known for its destressing and detoxifying properties.

Magnesium and vitamin B-6, on the other hand, work to relieve premenstrual symptoms.

Each purchase of Daily Love comes with a FREE, full-size bottle of XOmegas, which will provide you with 300 mg of  EPA and 200 mg of DHA Omega3s fatty acids to further support the immune system, maintain heart health, and cognitive health.

Daily Love Multivitamin for women

Pros & Cons


  • Formulated with scientifically-proven ingredients
  • Contains full-spectrum 25+ vitamins and minerals
  • 100% gluten-free 
  • Dairy-free
  • Easy on the stomach
  • Capsules can be opened and mixed with food or drinks
  • Offers free shipping
  • Free bottle of XOmegas with every purchase 


  • Odor and taste may be appalling for some customers

4. Rootine Multivitamins

Rootine Multivitamin

Rootine is definitely not your ordinary multivitamin supplement. It specializes in customized vitamin formulas based on your lifestyle, health history and a DNA test; the supplement’s unique microbead design also allows optimal nutrient delivery and absorption.

To get your own customized vitamin pack, you need to answer a lifestyle quiz first; this is done so that Rootine can analyze 100+ of your health data points to create a specific multivitamin formula and fine-tune your formula over time.

This quiz includes questions about your physical appearance, daily diet, and lifestyle habits. Next, you enter your contact information so that Rootine can send you a DNA test kit for them to fully analyze your data. You can also take a blood mineral/blood vitamin test for more accurate results. 

Once you’ve submitted everything, you’ll receive 30 packs of vitamins filled with microbeads of nutrients that you’re supposed to take with a meal each morning. You also get your own Rootine account where you can see why your pack contains such vitamins, what they’re intended for, and how much of them you need to meet your nutrient need.

Rootine adheres to EFSA-described nutrients to ensure the product’s efficacy and safety for its customers. The company also assures maximum data privacy and security.

Pros & Cons

  • Provides custom-fit multivitamins that are suited to your health needs
  • Provides you with a detailed personal nutritional background
  • Microbead technology allows for easier intakes
  • Caters to all diet types. Safe for vegetarian/vegan diets
  • No megadosing
  • Personal data is protected
  • Undergoes in-house and third-party testing
  • No artificial/harmful ingredients
  • DNA testing can be lengthy
  • Relatively expensive compared to standard supplements 
  • No monthly options are available

5. Multivitamin Biteamin (Adult) – Yumi

Yumi Multivitamin Biteamin

The Yumi Multivitamin Biteamin is an effective way for women over 40 to fill any nutritional gaps in their diet. It supports cognitive functions and maintains overall health, providing 21 key vitamins and minerals sourced from 15 organic fruits and vegetables, all in one chewable piece.

Each chewable is loaded with vitamin C and vitamin D, which help promote bone growth and development, calcium absorption, and help form and repair red blood cells, bones, and tissues. Iron promotes brain development, brings oxygen from the lungs to the rest of the body, and helps the muscles store and use it, and vitamin B12 keeps the nervous and immune systems in check. 

The Yumi Multivitamin Biteamin chewables are plant-based and suitable for all diet types. They are also certified to be allergen-free, gluten-free, dairy-free, and worry-free to ensure maximum safety and effectiveness. These are also available in other variants — baby and toddler.

Pros & Cons

  • Certified organic
  • No artificial flavorings and preservatives
  • 100% gluten-free
  • 100% vegan and plant-based
  • Non-GMO
  • Dairy-free
  • Money-back guaranteed
  • The flavor may not be pleasing for some. 
  • A bit expensive for the amount of chewables present.


Too much of a good thing is always bad, and this no doubt applies to taking multivitamin supplements. While multivitamins are beneficial in supplying important nutrients, taking vitamins more than their recommended amount (vitamin overdose) can lead to more health problems. 

Some of the symptoms of vitamin overdose include: 

  • Headaches (iron and vitamin A)
  • Appetite loss (vitamin D and calcium)
  • Constipation (vitamin D)
  • Diarrhea (sometimes bloody diarrhea)
  • Nausea and vomiting (iron and vitamin B3) 
  • Rashes (vitamin B12)
  • Stomach pain.
  • Bone problems (vitamin A and vitamin D)
  • Unexpected weight loss (iodine)
  • Liver damage (vitamin A)
  • Weakened bones (calcium)
  • Nerve damage (vitamin B6)
  • Intestinal bleeding (vitamin D)
  • Prevents blood clotting (vitamin E)

If you’ve decided to go for a multivitamin supplement, make sure to always follow the daily recommended dose to avoid excessive intake. Most supplements require being taken during or after a meal to ensure maximum absorption, while other brands recommend being taken hours after taking other supplements/medications to prevent possible interactions.


Multivitamins can help fill nutritional gaps for people who have difficulty meeting their nutrient needs through diet alone and those who have certain dietary restrictions. Women in their 40s or older may need extra nutritional support to help combat the effects of aging on the body. 

However, multivitamin supplements are in no way replacements for a healthy, balanced diet. Eating a healthy diet makes all the difference, and supplements should always be secondary. That way, it helps the supplementation process be more effective at yielding results.

Remember to take the supplements as prescribed, no more, no less. Regularly consuming some nutrients in excess can be detrimental to overall health.

Even before purchasing a supplement, it’s important to consult with a physician or nutritionist to receive an assessment and discuss the possible pros and cons of taking multivitamins on your health.

➡️ Best Gummy Multivitamin For Women

Disclaimer: this article does not constitute or replace medical advice. If you have an emergency or a serious medical question, please contact a medical professional or call 911 immediately. To see our full medical disclaimer, visit our Terms of Use page.

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