Best Mineral Supplements for Pregnancy of 2026

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 29, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Mineral supplements for pregnancy can be an important addition to a woman's prenatal health regimen. These supplements typically contain essential minerals such as iron, calcium, and magnesium that are crucial for fetal development, as well as for the mother's overall health. Iron supplements, in particular, can help prevent anemia, a common condition during pregnancy that can lead to fatigue and other health complications. Calcium is important for strong bones and teeth, while magnesium can help reduce the risk of pre-eclampsia, a serious pregnancy complication. Women should always consult with their healthcare provider before starting any new supplement regimen.

At a Glance: Our Top Picks

Nature’s Bounty Iron Supplement, 100 Tablets Cover #TOP 1
Nature’s Bounty Iron Supplement, 100 Tablets
ftb score rating icon 9.8
Thorne Iron Bisglycinate Capsules - 25mg Cover #TOP 2
Thorne Iron Bisglycinate Capsules - 25mg
ftb score rating icon 9.7
Nature Made Extra Strength Magnesium Oxide 400 mg Cover #TOP 3
Nature Made Extra Strength Magnesium Oxide 400 mg
ftb score rating icon 9.5

Top 10 Mineral Supplements for Pregnancy

Nature’s Bounty Iron Supplement, 100 Tablets

Nature’s Bounty Iron Supplement, 100 Tablets Cover
Nature’s Bounty Iron 65mg, 325 mg Ferrous Sulfate, Cellular Energy Support, Promotes Normal Red Blood Cell Production, 1 Serving Per Day, Gluten Free, 100 Vegetarian Tablets

Nature's Bounty Iron is a necessary component of hemoglobin, promotes normal red blood cell production, and supports energy utilization, making you feel your best. It is often recommended as a mineral supplement for women and helps provide your body with the iron it needs for daily functioning. This product is a result of 50 years of dedication to quality, consistency, and scientific research.

What We Like
Improved energy levels
Easy to swallow tablets
Reasonable price
Trusted brand
Effective iron dosage

Thorne Iron Bisglycinate Capsules - 25mg

M226
Original Version
Thorne Iron Bisglycinate Capsules - 25mg Cover
THORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings

Thorne Iron Bisglycinate Capsules provide 25mg elemental iron in a non-constipating form that is well-absorbed by the body. It helps fight fatigue and other signs of iron deficiency such as weakness, dizziness, and irritability. The mineral is essential for the formation of new red blood cells, and it is certified for sport, making it ideal for high-performance nutrition programs.

What We Like
Gentle on stomach
No unpleasant aftertaste
Improved energy levels
Easy to swallow capsules
High absorption rate

Nature Made Extra Strength Magnesium Oxide 400 mg

3112
110 Count
Nature Made Extra Strength Magnesium Oxide 400 mg Cover
Nature Made Magnesium Oxide 400 mg Softgels, Extra Strength Magnesium Supplements for Men and Women, Support for Muscle, Nerve, Bone and Heart, 110 Day Supply

Nature Made Extra Strength Magnesium Oxide 400 mg is a dietary supplement that helps support nerve health, muscle health and heart health. It also supports healthy bones and teeth and helps convert the food you eat into cellular energy. This gluten free supplement has no synthetic dyes, no artificial flavors, and no preservatives. Customers have found it to be helpful in relaxing, staying asleep longer, and reducing leg cramps.

What We Like
Effective magnesium supplement
Easy to swallow
Good value for money
Trusted brand
Positive health benefits

Slow Fe 45mg Iron Supplement - 60 Count

1960
Slow Fe 45mg Iron Supplement - 60 Count Cover
Slow Fe 45mg Iron Supplement for Iron Deficiency, Slow Release, High Potency, Easy to Swallow Tablets - 60 Count

Slow Fe 45mg Iron Supplement is a high-potency, slow-release iron tablet that is easy to swallow and formulated for daily use. It is a non-constipating iron supplement, designed to reduce digestive side effects. Doctors recommend this product as a treatment for iron deficiency anemia. The special controlled release system delivers iron slowly to your body, causing fewer digestive side effects. Take one tablet every day to increase your iron intake.

What We Like
Gentle on sensitive stomachs
Slow-release formulation
Improves iron and energy levels
Easy to swallow pill
Trusted, reliable brand

CITRACAL Slow Release 1200 Calcium Supplement

B07RF1QQ4H
White
CITRACAL Slow Release 1200 Calcium Supplement Cover
Citracal Slow Release- Calcium 1200 mg with Vitamin D3, Magnesium, Calcium Supplement, Bone Health Support, Take Once Daily Caplet, 185 Count

Defy bone aging with CITRACAL Slow Release 1200 Calcium Supplement, a sugar-free blend of 1200 mg of Calcium Carbonate and Citrate per serving that helps support bone health. This supplement also contains 1000 IU Vitamin D3 and 80 mg of magnesium per serving to absorb dietary calcium efficiently. The Slo-Cal Technology slowly and continuously releases small amounts of calcium and vitamin D3, making it easy to absorb and gentle on the stomach. Highly recommended by doctors and pharmacists, CITRACAL Slow Release 1200 is perfect for adults looking to achieve optimal bone health.

What We Like
Easy to swallow coating
Gentle on stomach
Reasonable price
No chalky aftertaste
Well-packaged and reliable

Thorne Ferrasorb - Blood-Building Formula - 60 Capsules

SF750
Thorne Ferrasorb - Blood-Building Formula - 60 Capsules Cover
THORNE - Advanced Iron Complex (Formerly Ferrasorb) - Complete Blood Support Formula* - Elemental Iron, Folate, B and C Vitamins for Optimal Absorption - Gluten, Dairy & Soy-Free - 60 Servings

Thorne Ferrasorb is an optimal blood-building supplement that provides 36 mg of well-absorbed iron per capsule, combined with essential nutrients such as vitamin C, B6, B12, and folate for optimal absorption. This supplement helps to increase iron levels and alleviate symptoms of iron deficiency, such as fatigue, dizziness, and loss of libido. Thorne Ferrasorb is free from common allergens like gluten, soy, and dairy, and is trusted by over 100 pro teams and 11 U.S. Olympic teams.

What We Like
Easy on stomach
No constipation
Small capsule size
Increases energy levels
Effective for iron deficiency

Natural Vitality Calm Magnesium Gummies

Natural Vitality Calm Magnesium Gummies Cover
Natural Vitality Calm Magnesium Gummies | 330mg Per Serving | Raspberry Lemon Flavored Supplement | Gluten-Free & Vegan | 240 Count

Looking for a tasty way to support healthy magnesium levels and promote a sense of calm? Natural Vitality Calm Magnesium Gummies are the perfect solution! These multi-award-winning gummies are made with magnesium citrate and come in a delicious raspberry lemon flavor. They are kid-friendly and adult-approved, making them perfect for the whole family. Whether you're at home or on the go, these gummies are a convenient and tasty way to support a healthy response to stress.

What We Like
Delicious raspberry lemon flavor
Convenient and easy to take on the go
Suitable for the whole family, including kids
Supports healthy magnesium levels to promote a sense of calm
Gluten-free and vegan

Geritol Liquid Vitamin and Iron Supplement

20346017011122
Brown
Geritol Liquid Vitamin and Iron Supplement Cover
Geritol Liquid Vitamin and Iron Supplement, Energy Support, Contains High Potency B-Vitamins and Iron, Pleasant Tasting, Easy to Swallow, No Artificial Sweeteners, Non-GMO, 12 Oz

Geritol Iron Supplement is a trusted brand for over 70 years and is designed for adults and children aged 12 years and older who need energy support. This liquid iron supplement and multivitamin contains high potency B-vitamins B1, B2, and B6, which help with the metabolism process of turning food into fuel. It also contains 100% of your body's daily value of iron, which is necessary to help your blood move oxygen throughout your body. Geritol Liquid is non-GMO, contains no artificial sweeteners, and is easy to take, with a pleasant taste. Simply take 1 tablespoon daily after a meal. With Geritol Iron Supplement, you can replenish your essential vitamins and minerals daily, leaving you feeling energized and ready to tackle your day.

What We Like
Significant energy boost
Improves iron levels
Helps with fatigue
Easy to swallow
Supports hair and nail strength

Vitron-C High Potency Iron Supplement

012301
Vitron-C High Potency Iron Supplement Cover
Vitron-C Multivitamin Tablet 63736012301 1 Bottle, 60 per Bottle

Vitron-C is a high potency iron supplement that boosts energy by fighting fatigue in users with low iron levels. Its 65mg of elemental iron and 125mg of Vitamin C support a healthy immune system and gentle iron absorption to minimize constipation, using one iron pill daily. It is dye-free, gluten-free, vegan with no artificial colors or flavors.

What We Like
No stomach upset
Improved energy levels
Easy to swallow
Iron and Vitamin C combo
No constipation

MegaFood Blood Builder Minis - Iron Supplement Vegan - 72 Tabs (36 Servings)

10427
MegaFood Blood Builder Minis - Iron Supplement Vegan - 72 Tabs (36 Servings) Cover
MegaFood Blood Builder Iron Supplement for Women & Men - Increase Iron Levels Without Side Effects - Combats Fatigue - Vitamin B12, Folic Acid & Vitamin C - Vegan - 72 Mini Tablets (36 Servings)

MegaFood Blood Builder Minis is an iron supplement that can increase iron levels in your body without causing nausea or constipation. It delivers 26 mg of iron and includes folic acid and B12 for healthy red blood cell production. The product is safe for menstruating and pregnant women, teenage girls, vegans, and vegetarians. It is crafted using Slo-Food Process and includes Beet Root and Vitamin C delivered with natural oranges to aid absorption. The supplement is non-GMO Project Verified, free of gluten, dairy, and soy, and certified kosher. MegaFood works with trusted farm partners who share their commitment to natural and regenerative agriculture.

What We Like
gentle on stomach
improves iron levels
no constipation
supports energy and recovery
easy to swallow
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What minerals should a pregnant woman take?

During pregnancy you need folic acid, iron, calcium, vitamin D, choline, omega-3 fatty acids, B vitamins, and vitamin C. See the below table for recommended amounts. Fortified cereal, enriched bread and pasta, peanuts, dark green leafy vegetables, orange juice, beans.

2. Can you take minerals while pregnant?

Once pregnant, women should avoid taking more than twice the recommended dietary allowances of vitamins and minerals. Excessive intake of vitamins and minerals, such as iodine, can cause problems in pregnancy.

Editor's Notes

During our mineral supplement for pregnancy research, we found 24 mineral supplement for pregnancy products and shortlisted 10 quality products. We collected and analyzed 785,728 customer reviews through our big data system to write the mineral supplements for pregnancy list. We found that most customers choose mineral supplements for pregnancy with an average price of $18.52.

The mineral supplements for pregnancy are available for purchase. We have researched hundreds of brands and picked the top brands of mineral supplements for pregnancy, including Nature's Bounty, THORNE, Nature Made, Slow Fe, CITRACAL. The seller of top 1 product has received honest feedback from 188 consumers with an average rating of 4.7.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.