Best Calcium Supplements for Women's Health of 2026

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 20, 2026

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Calcium is an essential mineral that plays a vital role in maintaining bone health. Women, in particular, are at a higher risk of developing osteoporosis, a condition that weakens bones and increases the risk of fractures. Calcium supplements are a popular choice for women looking to boost their calcium intake and prevent bone loss. These supplements come in various forms, including tablets, chewable gummies, and powders, and are available over-the-counter. It is important to consult with a healthcare professional before starting any supplement regimen to ensure it is safe and effective for individual needs.

At a Glance: Our Top Picks

Viactiv Calcium +Vitamin D3 Supplement Soft Chews Cover #TOP 1
Viactiv Calcium +Vitamin D3 Supplement Soft Chews
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New Chapter Calcium Supplement with Vitamin K2 + D3 + Magnesium - 120 Count Cover #TOP 2
New Chapter Calcium Supplement with Vitamin K2 + D3 + Magnesium - 120 Count
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ALGAECAL Plus - Plant Based Calcium Supplement Cover #TOP 3
ALGAECAL Plus - Plant Based Calcium Supplement
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Top 4 Calcium Supplements for Women's Health

Viactiv Calcium +Vitamin D3 Supplement Soft Chews

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Viactiv Calcium +Vitamin D3 Supplement Soft Chews Cover
Viactiv Calcium +Vitamin D3 Supplement Soft Chews, Caramel, 60 Chews - Calcium Dietary Supplement for Bone Health

Viactiv Calcium +Vitamin D3 Supplement Soft Chews are a delicious and enjoyable way to get the daily recommended calcium you need to strengthen healthy bones and teeth. With up to 2/3 less sugar than the leading calcium gummy, you can enjoy the caramel or milk chocolate flavors while getting the nutrients you need. Each chew is individually wrapped for convenience, making it easy to take on the go. If you've enjoyed calcium chews, supplements, or gummies before, you'll love incorporating Viactiv into your routine.

What We Like
Delicious candy-like flavors
Easy to chew texture
Pill-free calcium intake
Includes vitamin D3
Gentle on sensitive teeth

New Chapter Calcium Supplement with Vitamin K2 + D3 + Magnesium - 120 Count

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New Chapter Calcium Supplement with Vitamin K2 + D3 + Magnesium - 120 Count Cover
New Chapter Calcium Supplement - Bone Strength Plant-Based USDA Organic Calcium with Magnesium, Vitamin D3+K2, for Bone Health & Joint Mobility, Heart Support, 905 mg dose - 120 Slim Tablets

Get 3-in-1 benefits with the New Chapter Calcium Supplement. Sourced from Red Marine Algae, it is rich in bone-nourishing calcium, magnesium, and 70+ trace minerals, making it different from regular calcium carbonate supplements sourced from limestone rock. The slim calcium tablets have a slow and steady release and are formulated with vitamin D3 for better absorption and vitamin K2 to direct calcium to your bones where you need it most. It not only supports bone density and creation but also heart and joint health. This organic, non-GMO, gluten-free, and kosher supplement is easy to swallow and offers clinical-strength organic plant calcium.

What We Like
Plant-based, algae-derived calcium
Easy to swallow tablets
Includes vitamin D, K, magnesium
Improves bone density
No aftertaste or stomach upset

ALGAECAL Plus - Plant Based Calcium Supplement

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ALGAECAL Plus - Plant Based Calcium Supplement Cover
ALGAECAL Organic Red Algae Calcium Supplement for Bone Density, Vitamin K2 MK7 (100mg), Vitamin D3 (1600 IU), Magnesium (350mg) & Trace Minerals & Strength, Easy to Swallow, 120 Veggie Caps

ALGAECAL Plus is a plant-based calcium supplement made of natural red algae that is hand-harvested, providing all bone support minerals, including calcium, selenium, and magnesium. Unlike other calcium supplements made from rocks, this organic plant-based calcium supplement contains ALL of the minerals like magnesium, vitamin D & K2 for stronger bones. AlgaeCal is science-backed by studies showing that the combination of vitamins and minerals in each serving can help support healthy bones for life. The addition of Vitamins C, D3, and K2, plus additional boron and magnesium make sure the natural minerals in Algaecal Plus calcium supplement get to where it's needed, in your bones. It is a natural and sustainable bone health supplement for women and men.

What We Like
Plant-based calcium supplement made of natural red algae
Contains ALL of the minerals like magnesium, vitamin D & K2 for stronger bones
Science-backed by studies to support healthy bones for life
Addition of Vitamins C, D3, and K2, plus additional boron and magnesium for better absorption
Natural and sustainable bone health supplement for women and men

NATURELO Bone Strength - Plant-Based Whole Food Supplement for Bone Health

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NATURELO Bone Strength - Plant-Based Whole Food Supplement for Bone Health Cover
NATURELO Calcium Supplement - with Vitamin C, Vitamin D3, K2, and Calcium Magnesium Zinc for Bone Strength with Calcium 600mg - Plant-Based, 120 Vegetarian Capsules, Non-GMO, Soy & Gluten-Free

Get healthy bone support with NATURELO Bone Strength, a plant-based whole food supplement that includes Calcium and Magnesium from Marine Algae, Vitamin D3 from Lichen, and Vitamin C from Organic Acerola Cherries. This complete formula contains 10 vitamins and minerals that work together to support healthy bone building and maintain bone density. Vitamin D3, Magnesium, and Vitamin K2 help your body absorb and use calcium properly. Studies show that adequate calcium and vitamin D as part of a healthy diet, along with physical activity, supports healthy bone density later in life. This supplement is appropriate for vegans and vegetarians, and does not contain GMOs, Soy, Gluten, Yeast, Dairy, Eggs, Nuts, Caffeine, Coloring, Preservatives, or Flavoring.

What We Like
Plant-based whole food nutrients for healthy bone support, including Calcium and Magnesium from Marine Algae, Vitamin D3 from Lichen, and Vitamin C from Organic Acerola Cherries.
Complete formula with 10 vitamins and minerals that work together to support healthy bone building and maintain bone density, including Vitamin D, K2, C, Zinc, Magnesium, Manganese, Potassium, Boron, and Silica.
Vitamin D3, Magnesium, and Vitamin K2 help your body absorb and use calcium properly, so that it goes into your bones rather than your arteries and soft tissues.
Studies show that adequate calcium and vitamin D as part of a healthy diet, along with physical activity, supports healthy bone density later in life. Older women are particularly at risk for bone loss.
Appropriate for vegans and vegetarians, and does not contain GMOs, Soy, Gluten, Yeast, Dairy, Eggs, Nuts, Caffeine, Coloring, Preservatives, or Flavoring.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What kind of calcium should a woman take?

“Most people can get adequate calcium through their diet if they make an effort.” Women ages 19 to 50 should consume 1,000 milligrams of calcium a day, and the target for women over 50 is 1,200 milligrams per day. Good dietary sources of calcium include: Almonds.

2. How much vitamin calcium should a woman take?

The average adult needs 1,000 mg of calcium per day. The amount increases to 1,200 mg per day for women over the age of 50 and men over the age of 71. "It's best for your calcium intake to come from your diet, which is very achievable since it's a mineral found in many foods," says Dr. Brown.

3. What is the best type of calcium to take as a supplement?

Calcium carbonate supplements tends to be the best value, because they contain the highest amount of elemental calcium (about 40% by weight). Because calcium carbonate requires stomach acid for absorption, it's best to take this product with food.

4. How much calcium can a woman take in a day?

The Institute of Medicine recommended daily allowance of calcium for women ages 19 to 50 is 1,000 milligrams per day, and the upper level (safe) limit is 2,500 milligrams per day.

Editor's Notes

During our calcium supplement for women's health research, we found 24 calcium supplement for women's health products and shortlisted 4 quality products. We collected and analyzed 266,368 customer reviews through our big data system to write the calcium supplements for women's health list. We found that most customers choose calcium supplements for women's health with an average price of $17.85.

The calcium supplements for women's health are available for purchase. We have researched hundreds of brands and picked the top brands of calcium supplements for women's health, including Viactiv, New Chapter, ALGAECAL, NATURELO. The seller of top 1 product has received honest feedback from 305 consumers with an average rating of 4.6.

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.