10 Best Vegan Calcium Supplements of 2025

Tested and Reviewed: Top 10 Vegan Calcium Supplements deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Garden of Life

Garden of Life Calcium Supplement with Magnesium & Organic Vitamin D3 K2, Made from Whole Foods, Gluten-Free, 90 Count

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Editor's bottom line:

“This vegan calcium supplements is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

PLANT-BASED CALCIUM ROCKS: Our supplement offers 1,000mg of calcium from organic algae, serving as an alternative to rock-based formulas with added calcium magnesium benefits
CALCIUM MAGNESIUM: Contains 1,000 IU of Vegan D3 and 80 mcg of Vitamin K2
EASY TO DIGEST: The Garden of Life magnesium tablets use Clean Tablet Technology, making them highly bioavailable and easy to digest
NATURAL VITAMIN FORMULA: Made from over 20 real fruits and vegetables, this formula provides vitamin D with K2 sourced from whole foods, not synthetic origins
REAL TO THE ROOT - Garden of Life Vitamin D Supplement is made without synthetic binders or fillers and tested at every stepso you dont have to settle for less than Third-party Certified Organic, Non-GMO, Vegan, Gluten-Free and Kosher

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Picked by 397 people today

9.5

NATURELO

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

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Main Highlights

CALCIUM MAGNESIUM ZINC D3 SUPPLEMENT: NATURELO Bone Strength is a calcium, magnesium and zinc supplement enriched with plant-based nutrients to support bone health*, including Calcium sourced from marine algae and Vitamin D3 from lichen.
VITAMIN ENRICHED CALCIUM MAGNESIUM SUPPLEMENT: Offering a comprehensive bone health nutritional formula - this calcium and magnesium supplement contains essential vitamins such as Vitamin D3, K2, and C, plus Zinc and other minerals to support bone density* and maintain bone health.*
ABSORPTION: This Magnesium Zinc Calcium Supplement is designed to support calcium absorption in the body, with the inclusion of Vitamin D3, Magnesium, and Vitamin K2, to help effectively directing calcium towards the bones.
CALCIUM 600 MG WITH VITAMIN D3: Our calcium 600 mg with Vitamin D3 supplement helps support bone health* especially important in later life stages, and in women who tend to lose more bone mass during perimenopause and menopause.
CLEAN AND NATURAL: As a clean-label, non-GMO calcium and Vitamin D supplement, these special vitamins for bone strength have no unnecessary additives. Free from gluten, dairy, nuts, preservatives and artificial coloring, this magnesium, calcium, zinc supplement is suitable for vegans and vegetarians.

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9.5

PlantFusion

PlantFusion Vegan Calcium, Premium Plant Based Calcium (1000mg) Sourced from Icelandic Red Algae, Plus Magnesium, D3, K2, and Boron, 90 Vegan Tablets

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Main Highlights

PLANT BASED CALCIUM MAGNESIUM: We start with a scientifically validated and trademarked source of calcium/magnesium concentrated to 1000mg per serving. We then add plant based vitamins D3 and K2 for calcium assimilation and critical trace minerals like strontium and boron which help form the bone matrix. Altogether more than a dozen different supplements in one. We call this the ultimate Fusion for bone health!
SOURCE MATTERS MOST: This ultra-premium plant based calcium and magnesium supplement is made from a unique trademarked ingredient called Aquamin. Aquamin is a nutrient dense form of algae grown in the pristine nutrient rich waters off Iceland. Calcium and magnesium from Icelandic red algae is a higher quality source of these minerals that is more absorbable in your body. This allows you to take a smaller dose than you might with synthetic forms of calcium for easy digestion.
D3, K2, BORON & STRONTIUM: Bone growth is a complex process that requires many different nutrients. Thats why our formula contains over 12 different supplements in one. These include plant based vitamin D3 & vitamin K2, plus the minerals boron and strontium which all play a role in creating the bonds that form our bone matrix for optimal bone density and strength.
CLEAN BONE SUPPORT FORMULA: We only use minerals that are tested for heavy metals, vegan certified, non-GMO verified, dairy free, gluten free, soy free and that contain no artificial ingredients or chemicals.
THE PLANT BASED EXPERTS: PlantFusion was one of the pioneers of plant based supplements over a decade ago. All products are produced under cGMPs (current Good Manufacturing Practices) and adhering to US FDA guidelines. All ingredients and finished goods are subjected to rigorous 3RD party analytical testing.

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9.2

Amazon Elements

Amazon Elements Calcium plus Vitamin D, 500mg with D2 600IU, Vegan, Supports Strong Bones, 65 Tablets (Packaging may vary)

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Main Highlights

CALCIUM CONTENT: 500mg of calcium per serving to support bone health
VITAMIN D2 INCLUDED: Contains 15 mcg (600 IU) of vitamin D2 per serving
VEGAN FRIENDLY: Suitable for vegan diets
TESTED FOR QUALITY: Tested for potency, purity, and integrity
ALEXA VOICE SHOPPING ENABLED: To place your next order, just say, "Alexa, reorder Amazon Elements Calcium"
PACKAGING MAY VARY: Packaging may be different than what is shown but item and quality remain the same

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9.0

DEVA

DEVA Vegan Calcium Magnesium Supplement 2-Pack, Plus Zinc, Vitamins C, D & K, Boron, 90 Tablets Each

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Main Highlights

CALCIUM FROM 4 ABSORBABLE SOURCES: Calcium carbonate, malate, amino acid chelate, and citrate all combine to deliver absorbable calcium to help maintain the normal structure & development of bones.
PACKED WITH VITAMINS THAT WORK TOGETHER: Working together with calcium and magnesium are Vitamin C, Vitamin D, Vitamin K, and zinc.
EVEN HEALTHY DIETS CAN HAVE GAPS: Our Cal-Mag Plus supplement fills the gaps in your diet, whether vegan or vegetarian, with key vitamins and nutrients.
GLUTEN FREE/SOY FREE SUPPLEMENT: This calcium magnesium supplement does not containanimal products or derivatives, dairy, gluten, salt, soy, sugar, wheat, or yeast.
VEGAN CERTIFIED: The DEVA Cal-Mag Plus supplement is 100% animal-free and vegan certified by the Vegan Society. Our vegan vitamins and supplements are guaranteed for purity, freshness, and labeled potency.

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8.8

MARYRUTH'S

MaryRuth Organics Calcium Supplement | Sugar Free | Calcium Gummies for Women and Men Ages 14+ | Strong Bones and Teeth | Essential Mineral | Vegan | Gluten Free | 60 Count

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Main Highlights

Adult Calcium Gummies: Support Calcium Levels With Delicious Peach | Mango | & Apricot Vegan Gummies! This essential mineral supports healthy bone development and overall bone health.
Powerful Blend: Calcium is an essential mineral for bone health and skeleton development. Our bodies cannot make calcium on their own | so this trace mineral must be provided to the body to support healthy bones and teeth. 200 mg of calcium per each 2-gummy serving.
Vegan Formula: Calcium | Phosphorous | Sodium | Soluble Tapioca Fiber | Isomalto-oligosaccharides^ | Purified Water | Organic Erythritol | Pectin | Citric Acid | >2% of: Natural Flavors | Sodium Citrate | Organic Stevia Leaf Extract | Beta Carotene | Organic Sunflower Oil.
Easy To Take: Adults take 2 gummies per day or as recommended by a physician or healthcare professional. Do not exceed recommended dose. Store in a cool | dry place.
For Most Lifestyles: MaryRuth's Calcium Supplement for Adults is Non-GMO | Vegan | Pectin Based | No Gelatin | Dairy Free | Gluten Free | Nut Free | Soy Free | Sugar Free | Made in a GMP Facility

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8.6

Future Kind

Future Kind Vegan Calcium Supplement - Plant-Based Calcium Magnesium Supplement Sourced from Iceland for Teeth & Bone Support (60 Capsules)

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Main Highlights

Your Daily Calcium Companion: Our supplement contains calcium sourced from red algae. Calcium is a key mineral known to support the maintenance of strong bones, teeth, and joint functions. Including calcium as part of a balanced diet, along with regular exercise, may contribute to the maintenance of bone health and joint mobility.
Nutrient-Dense Calcium Supplement: The 72 trace minerals enhance the bioavailability of calcium. Red marine algae is also a rich source of magnesium carbonate with 38 mg per serving.
Supports Plant-Based Diets: Sustainably sourced from the untouched waters in the North Atlantic, off the coast of Iceland, red marine algae is as clean and natural a source of calcium as it gets.
Capsules That Make You Smile: Our vegan supplement contains no added GMOs, gluten, wheat, yeast, nuts, soy, sugar, salt, animal derivatives, artificial colors, or preservatives.
For a Kinder Future: We are dedicated to maintaining the highest social and sustainability standards for our calcium supplements for men and women. We support animal sanctuaries and are a carbon-neutral company using sustainable packaging.

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8.3

New Chapter

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 - 60 Slim Tablets

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Main Highlights

SUPPORT BONE DENSITY: Clinical-strength dose of calcium with vitamins K2 & D3 supports bone density and normal bone creation, strong teeth, healthy joint support and mobility, and heart health for men and women*
ORGANIC & PLANT-BASED: USDA Organic plant-based calcium from wild Red Marine Algae from Iceland is backed by 27 studies and includes magnesium and 70+ naturally occurring trace minerals*
BETTER ABSORPTION: Vitamin D3 boosts calcium absorption, while K2 guides it directly to your bonesinstead of arteriesfor optimal results. No limestone. An alternative to calcium citrate.
EASY TO SWALLOW: Slim calcium tablets for bone support with slow & steady release
USDA Organic, Non-GMO Project Verified, 100% Vegan, Certified Kosher, Certified Gluten Free by NSF, Harvested from Iceland

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8.1

NOW Foods

NOW Supplements, Coral Calcium 1,000 mg, Bone Health, Healthy pH Balance, 100 Veg Capsules

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Main Highlights

HEALTHY PH BALANCE*/IMPORTANT TO BONE HEALTH*: NOW Coral Calcium is an excellent source of an alkaline form of Calcium that can help to support a healthy serum pH*
ECOLOGICALLY FRIENDLY: NOW Coral Calcium is not harvested from living coral reefs or even from the ocean environment, but from above-ground sources in an ecologically friendly manner
CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free, Nut Free, Egg Free, Dairy Free, Made without Gluten
GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
Packaged in the USA by a family owned and operated company since 1968

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8.1

NOW Foods

NOW Foods Supplements, Calcium & Magnesium 2:1 Ratio, High Potency, Supports Bone Health*, 250 Tablets

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Main Highlights

HIGH IN CALCIUM AND MAGNESIUM: Both are necessary for normal neural, muscular, and blood vessel function, as well as for the maintenance of proper bodily fluid balance*
2:1 RATIO: Calcium and magnesium also support the formation and maintenance of a healthy skeleton*
CLASSIFICATIONS/CERTIFICATIONS: Kosher, Vegan, Soy Free
GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
Packaged in the USA by a family owned and operated company since 1968

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Our Best Overall Choice

Best Choice

9.7

Garden of Life

Garden of Life Calcium Supplement with Magnesium & Organic Vitamin D3 K2, Made from Whole Foods, Gluten-Free, 90 Count

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

PLANT-BASED CALCIUM ROCKS: Our supplement offers 1,000mg of calcium from organic algae, serving as an alternative to rock-based formulas with added calcium magnesium benefits
CALCIUM MAGNESIUM: Contains 1,000 IU of Vegan D3 and 80 mcg of Vitamin K2
EASY TO DIGEST: The Garden of Life magnesium tablets use Clean Tablet Technology, making them highly bioavailable and easy to digest
NATURAL VITAMIN FORMULA: Made from over 20 real fruits and vegetables, this formula provides vitamin D with K2 sourced from whole foods, not synthetic origins
REAL TO THE ROOT - Garden of Life Vitamin D Supplement is made without synthetic binders or fillers and tested at every stepso you dont have to settle for less than Third-party Certified Organic, Non-GMO, Vegan, Gluten-Free and Kosher

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Deals are Live

Special Amazon deal ends in:

10 Best Vegan Calcium Supplements of 2025

Tested and Reviewed: Top 10 Vegan Calcium Supplements deals with expert ratings from 8.1 to a perfect 10

Garden of Life

Garden of Life Calcium Supplement with Magnesium & Organic Vitamin D3 K2, Made from Whole Foods, Gluten-Free, 90 Count

Editor's bottom line:

Main Highlights

NATURELO

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

Main Highlights

PlantFusion

PlantFusion Vegan Calcium, Premium Plant Based Calcium (1000mg) Sourced from Icelandic Red Algae, Plus Magnesium, D3, K2, and Boron, 90 Vegan Tablets

Main Highlights

Amazon Elements

Amazon Elements Calcium plus Vitamin D, 500mg with D2 600IU, Vegan, Supports Strong Bones, 65 Tablets (Packaging may vary)

Main Highlights

DEVA

DEVA Vegan Calcium Magnesium Supplement 2-Pack, Plus Zinc, Vitamins C, D & K, Boron, 90 Tablets Each

Main Highlights

MARYRUTH'S

MaryRuth Organics Calcium Supplement | Sugar Free | Calcium Gummies for Women and Men Ages 14+ | Strong Bones and Teeth | Essential Mineral | Vegan | Gluten Free | 60 Count

Main Highlights

Future Kind

Future Kind Vegan Calcium Supplement - Plant-Based Calcium Magnesium Supplement Sourced from Iceland for Teeth & Bone Support (60 Capsules)

Main Highlights

New Chapter

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 - 60 Slim Tablets

Main Highlights

NOW Foods

NOW Supplements, Coral Calcium 1,000 mg, Bone Health*, Healthy pH Balance*, 100 Veg Capsules

Main Highlights

NOW Foods

NOW Foods Supplements, Calcium & Magnesium 2:1 Ratio, High Potency, Supports Bone Health*, 250 Tablets

Main Highlights

Our Best Overall Choice

Garden of Life

Garden of Life Calcium Supplement with Magnesium & Organic Vitamin D3 K2, Made from Whole Foods, Gluten-Free, 90 Count

Editor's bottom line:

Main Highlights

Deals are Live

NOW Supplements, Coral Calcium 1,000 mg, Bone Health, Healthy pH Balance, 100 Veg Capsules