Best Multivitamins for Women

Best Multivitamins for Women Over 40

If you’re a woman over 40 it might be time to take a closer look at your nutrition. Eating a healthy and balanced diet is pivotal as you age because as your hormones steadily decrease, the risk for developing conditions such as osteoporosis or dry skin skyrockets. Additionally, if you’re not consuming enough vitamins and antioxidants in your 40s it will negatively impact the overall aging process.

However, it’s not always possible for people to adhere to a perfect diet and more people are starting to use a daily multivitamin to obtain key nutrients.[1] In this article, we will break down the science on the best multivitamin for women over 40 and help you discover what vitamins a woman should take on a daily basis.

Best Multivitamins for Women

TL; DR: What To Know About Multivitamins For Women Over 40

  • Women over 40 are at an increased risk of experiencing multiple nutrient deficiencies if they consume too many processed foods or follow restrictive diets
  • The most common vitamin deficiencies in women over 40 are vitamins D3 and B12
  • Vitamins A, C, and E play an important role in skin health
  • Magnesium is the most common mineral that women over 40 have a deficiency in
  • Veganism and similar diets increase the risk of developing iron and calcium deficiencies

Comparison of the 5 Best Multivitamins for Women Over 40

1
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best Overall
Essential for Women 18+

The clinical-backed multivitamin for women 18-49 formulated to help fill in nutrient gaps.

Delayed Release Capsule
Vegan Friendly
9 Key Nutrients
Mint Flavor
2 Daily Pills
Best for Active Women
Performance Lab
2
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best for Active Women
Performance Lab

This ultramodern multivitamin designed to improve overall health and aid human performance through the use of 17+ essential daily vitamins.

Capsule Form
4 Capsules Daily
Vegan Friendly
17+ Essential Vitamins
$1.30/Serving
Best Custom Vitamin Pack
Persona
3
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best Custom Vitamin Pack
Persona

This multivitamin pack is custom-tailored to each woman's unique health needs through the use of a highly-detailed online questionnaire.

5 Min Assessment
Daily Packs
Approved by Doctors
Live Support
Mobile App

40% off your order by using our link

BUY NOW

40% off your order by using our link

BUY NOW
Best DNA Based Vitamin Pack
Rootine
4
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best DNA Based Vitamin Pack
Rootine

This multivitamin pack is personalized for each woman through a 3 step process: a lifestyle questionnaire, a DNA test, and a blood test.

18 Key Nutrients
Blood Based
DNA Based
Lifestyle Questionnaire
Slow Release Microbeads
Best for Vegans & Vegetarians
Future Kind
5
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best for Vegans & Vegetarians
Future Kind

Future Kind has identified the three key nutrients that vegans are most commonly deficient in and has removed everything else that is non-essential.

Softgel Form
2 Softgels Daily
Made for Vegans
Vitamins B12, D + Omega-3
$29.95/Bottle

Muscle + Brawn Readers Get 10% off Their Orders With Coupon Code: BEKIND10

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Why You Can Trust Me

I am a medical doctor with years of experience in medical research, nutrition, and supplements. I am trained to carefully evaluate the conclusions and limitations of different studies in order to select the highest-quality evidence available.

While researching the best multivitamins for women over 40 I have taken into account:

  • Nutritional needs for women over 40
  • Bioavailability of vitamins and minerals
  • Optimal dosage
  • Lifestyle and conditions
  • Safety and effectiveness

How Did We Research the Best Multivitamins for Women Over 40?

As a medical doctor and a scientist, I perform independent research and carefully evaluate the quality and consistency of all available studies. This allows me to see through the claims of different supplements and reveal if the effectiveness of their ingredients is truly supported by research.

In this article, we picked the best multivitamins for women over 40 by selecting ingredients that are consistently shown to be safe and effective. Furthermore, we revealed how different conditions and dietary patterns might increase or reduce your need for extra vitamins and minerals.

The dietary supplements we have selected are specifically formulated for women over 40. We have also included options with gluten-free, non-GMO, and certified organic ingredients.

custom multivitamin pack

Best Vitamins For Women Over 40

Vitamin D3

The sunshine vitamin is one of the most deficient ones worldwide and studies show that over 40% of people in the US are deficient in it. [2] That is especially true during the winter and spring because we need sufficient exposure to direct sunlight to synthesize it in our skin.

Skin aging also affects the natural vitamin D3 synthesis, which is why it naturally declines with age.[3] Furthermore, geographic location and atmospheric pollution also have an impact.

According to research, vitamin D3 supplementation can decrease the overall mortality in adults.[4] Cancer mortality is significantly reduced in people who supplemented with vitamin D3 for more than 5 years. Studies have also suggested that preventing vitamin D3 deficiency might reduce the risk of lung, colon, breast, and ovarian cancers.[5]

Furthermore, vitamin D3 is important for the normal function of the immune system, calcium absorption, bone density, and other key factors for women’s health. Vitamin D3 can promote bone health and reduce the risk of osteoporosis in the future.

Unless you are consuming at least 3 portions of fish weekly, you are likely deficient in vitamin D3 during the winter/spring seasons. The best sources are fatty fish that lives in cold marine waters such as salmon, mackerel, and sardines. Fish oil is also rich in omega-3 fatty acids which are essential for a healthy diet and lower inflammation, triglyceride levels, and symptoms of depression.

The main adverse effect of long-term vitamin D3 supplementation is an increased risk of kidney stones because it boosts calcium absorption and increases blood calcium levels. This might be prevented by the combination of vitamin D3 with vitamin K2. Vitamin K acts synergistically with vitamin D3 and redirects the calcium to the bones – where it is supposed to be.[6] Vitamin K is also one of the key factors for normal blood clotting.

The recommended daily dose of Vitamin D3 is 500-4000 UI (15-50 mcg) per day. Vitamin D is a fat-soluble vitamin so you should take it with a fat-containing meal to boost absorption.

B Vitamins

Women over 40 generally have deficiencies in vitamin B9 (folic acid) and vitamin B12 which places them at a higher risk for developing anemia. The best sources of folic acid are green leafy vegetables, broccoli, legumes, and liver. However, liver should be avoided by pregnant women due to its retinol (vitamin A) content.

Vitamin B12 deficiency may also lead to changes in the appearance of your tongue or cause vision loss, muscle weakness, and neurological or mental problems.[7] The best vitamin B12 sources include meat, fish, dairy, and eggs. Women who adhere to a plant-based diet are at a higher risk of developing a deficiency in vitamin B12.

All vitamins from the B complex are water-soluble. If you are following a diet that requires you to avoid animal products completely, then it is best to take a B12 supplement. Vitamin B12 deficiency is usually slow to develop, however, once it develops it may require treatment with muscle injections.

The Beauty Vitamins – Vitamins A, C, and E

There are two forms of vitamin A – retinol and beta-carotene. Beta-carotene is also called provitamin A because it is not the active form of the vitamin but our bodies can effectively transform it into retinol. Retinol is contained in animal sources, especially the liver. On the other hand, beta-carotene can be found in plant foods, most notably in carrots.

Beta-carotene is more popular as a supplement ingredient because it doesn’t have any side-effects in comparison to retinol.[8] Retinol can be toxic in large quantities and it is teratogenic for pregnant women.

Vitamin A is one of the beauty vitamins because it plays an important role in the protection of your skin against the negative effects of UV light such as skin aging.[9] Some forms of vitamin A are also used in the treatment of acne. According to studies, vitamin A can also help support the normal function of the immune system.[10]

Vitamin C is the most abundant antioxidant in your skin. It is a water-soluble vitamin that protects the skin against free radicals and stimulates collagen synthesis.[11] Collagen is the most common protein in your body and one of its functions is to give your skin strength and elasticity. By stimulating its synthesis, vitamin C can slow down the formation of wrinkles that accompany the process of aging.

Vitamin E is a fat-soluble antioxidant that also protects the skin against active radicals and oxidative stress. The RDA for vitamin E for adults is 15 mg (22.4 IU).

Vitamin E, in its various forms, is found primarily in plant-based foods, especially vegetable oils and nuts. Green vegetables are also rich in vitamin E. As a fat-soluble vitamin, vitamin E’s absorption is much higher in a fatty meal.

Best Minerals For Women Over 40

Apart from vitamins, our body also needs another group of essential nutrients – minerals. The most notable ones for women over 40 are calcium, magnesium, and iron.

Magnesium

One of the most common minerals that women over 40 are deficient in is magnesium. Your nutrition needs to be almost perfect to get enough of it and it requires adherence to a well-balanced diet made up of organic whole foods.

However, the typical western diet usually is made of mostly processed foods that are deficient in magnesium and modern industrial processes have also depleted the soil and water of this mineral as well. Women need about 300mg of magnesium per day to prevent deficiency. [12]

According to studies, supplementation with magnesium can improve your sleep, heart rhythm, and glucose tolerance (reduce risk of type 2 diabetes).[13] However, the form you are supplementing with will have a huge impact on its absorption and side-effects.

The best form of magnesium is magnesium citrate, as it has relatively high bioavailability (20-40%), and it should be taken with a meal to reduce the risk of indigestion. Cheaper forms of magnesium, such as magnesium oxide or glycinate (chelate), have poor absorption and lead to a higher risk for experiencing digestive problems, such as bloating and diarrhea. Make sure to pick a women’s multivitamin which uses magnesium citrate or aspartate instead.

Iron and Calcium

Women over 40 risk forming deficiencies in iron and calcium if they have extremely poor nutrition or follow restrictive diets (veganism, dairy-free, and gluten-free diets). Most women do not need to supplement with these minerals unless they have developed a deficiency.

Iron deficiency leads to anemia, weakness, paleness, and irregular heart rhythm. The recommended dietary intake is 18 mg for most women, but women who are menstruating, pregnant, lactating, or athletic may require a higher intake.

Calcium deficiency can lead to low bone density, osteoporosis, muscle weakness, painful menstruation, and depression. Adequate calcium intake is crucial for healthy bones and studies show that people who consume more calcium tend to gain less fat compared to deficient people.[14]

People who consume dairy on a regular basis usually obtain enough calcium and it is recommended to consume at least 1 gram of calcium per day.  It is not possible to absorb more than 800mg calcium, magnesium, iron, and zinc at one sitting.

Take-Home Message

Women who adhere to a well-balanced diet generally do not require a multivitamin, however, it is difficult for most women to obtain key vitamins and minerals from food alone. Thus, it is recommended for most women to use a daily multivitamin.

It is recommended for most women to supplement with Vitamin D, Vitamin B12, and magnesium. Additionally, women should use a multivitamin with these ingredients and other key nutrients to enhance the health of their bones, skin, and immune health. Women who are pregnant, breastfeeding, or athletic may have an increased need for these key nutrients as well.

1
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best Overall
Essential for Women 18+

The clinical-backed multivitamin for women 18-49 formulated to help fill in nutrient gaps.

Delayed Release Capsule
Vegan Friendly
9 Key Nutrients
Mint Flavor
2 Daily Pills
Best for Active Women
Performance Lab
2
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best for Active Women
Performance Lab

This ultramodern multivitamin designed to improve overall health and aid human performance through the use of 17+ essential daily vitamins.

Capsule Form
4 Capsules Daily
Vegan Friendly
17+ Essential Vitamins
$1.30/Serving
Best Custom Vitamin Pack
Persona
3
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best Custom Vitamin Pack
Persona

This multivitamin pack is custom-tailored to each woman's unique health needs through the use of a highly-detailed online questionnaire.

5 Min Assessment
Daily Packs
Approved by Doctors
Live Support
Mobile App

40% off your order by using our link

BUY NOW

40% off your order by using our link

BUY NOW
Best DNA Based Vitamin Pack
Rootine
4
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best DNA Based Vitamin Pack
Rootine

This multivitamin pack is personalized for each woman through a 3 step process: a lifestyle questionnaire, a DNA test, and a blood test.

18 Key Nutrients
Blood Based
DNA Based
Lifestyle Questionnaire
Slow Release Microbeads
Best for Vegans & Vegetarians
Future Kind
5
Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40Best Multivitamins for Women Over 40
Best for Vegans & Vegetarians
Future Kind

Future Kind has identified the three key nutrients that vegans are most commonly deficient in and has removed everything else that is non-essential.

Softgel Form
2 Softgels Daily
Made for Vegans
Vitamins B12, D + Omega-3
$29.95/Bottle

Muscle + Brawn Readers Get 10% off Their Orders With Coupon Code: BEKIND10

BUY NOW

Muscle + Brawn Readers Get 10% off Their Orders With Coupon Code: BEKIND10

BUY NOW

References

See all references
[1] https://pubmed.ncbi.nlm.nih.gov/21178089/
[2] https://www.sciencedirect.com/science/article/pii/S0271531710002599
[3] https://pubmed.ncbi.nlm.nih.gov/29409825/
[4] https://www.cochrane.org/CD007470
[5] https://pubmed.ncbi.nlm.nih.gov/12520530/
[6] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5613455/
[7] https://pubmed.ncbi.nlm.nih.gov/23301732/
[8] https://pubmed.ncbi.nlm.nih.gov/16469975/
[9] https://www.sciencedirect.com/science/article/pii/S0022202X15304954
[10] https://pubmed.ncbi.nlm.nih.gov/11375434/
[11] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579659/
[12] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5786912/
[13] https://www.tandfonline.com/doi/abs/10.1080/07315724.2007.10719593
[14] https://www.tandfonline.com/doi/abs/10.1080/07315724.2000.10718075

author

The author

Dr. Dimitar Marinov
Dr. D. Marinov is our medical expert. He has written, fact-checked, and medically reviewed tons of articles on topics about medicine, health, infections, and nutrition. As a medical expert, he has been cited by WebMD, Fox News, Insider, Healthline, Reader’s Digest, Medium, The Huffington Post, Yahoo, Fatherly, Money, and MSN. He is also a regular contributor to the stories of Eat This, Not That, and Best Life.

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