10 Best Calcium With K2 of 2025

Tested and Reviewed: Top 10 Calcium With K2 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 Raw Calcium Supplement for Women and Men - Vitamin Code Made from Whole Foods with Magnesium, K2, Vitamin D3 and Vitamin C plus Probiotics for Digestion, 120 Capsules

Free Shipping

Editor's bottom line:

“This calcium with k2 is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ALGAECAL PLUS NATURALLY OCCURRING TRACE MINERALS: Calcium is essential; Raw Calcium is the first raw, plant-based formula with 1100mg of AlgaeCal Raw, a certified organic nature made calcium with trace minerals
ALGAE SOURCED CALCIUM MAGNESIUM BONE AND JOINT SUPPLEMENT: 357mg of algae sourced Magnesium for normal muscle and nerve function and a healthy immune system; this approach supplies highly absorbable magnesium as nature intended
VITAMIN K, D AND C FOR IMMUNITY: Vitamin D helps the body absorb calcium; Raw Calcium delivers a K2 D3 combination of 1,600 IU Raw Food-Created vitamin D3 plus 50mcg Vitamin K2 as MK7, along with 50mg of Vitamin C for immune support
LIVE PROBIOTICS AND DIGESTIVE ENZYMES: Vitamin Code Raw Calcium also provides a Raw Probiotic and Enzyme blend with hardy strains like L. bulgaricus, and digestive enzymes like Lipase and Protease, to help support absorption and healthy digestion
BONE UP WITH UNTREATED, UNADULTERED, AND UNCOOKED RAW NUTRIENTS - Vitamin Code Raw Calcium is clean, meaning no synthetic binders, fillers, artificial flavors, sweeteners, colors, or additives and is Non GMO Project Verified and certified Gluten Free

Show Price

Picked by 397 people today

9.5

PrimeMD

4-in-1 Calcium Supplements for Women and Men - Calcium with Vitamin D3 K2 5000 IU Supplement, 600mg per Serving - Gluten-Free, Vegan-Friendly (120 ct)

Free Shipping

Main Highlights

Who's this for - Our calcium supplements for women & men are for those looking for support with calcium absorption & distribution in the body. Its for anyone who wants to reinforce their calcium-rich diet.
What are the benefits - This 4-in-1 formula activates the matrix GLA protein to bind excess calcium and promote arterial flow & flexibility. Get holistic health support for the heart, bones and body.
How it works - Vitamin D3 supports calcium absorption, Vitamin K2 supports proper distribution of calcium, Calcium supports bones & muscle function while Vitamin B12 supports nerve function.
How to take - Adults should take 2 capsules daily with a meal and a glass of water. For best results, take at least 60 days. These calcium capsules have 601.25mg per capsule.

Show Price

9.5

PrimeMD

4-in-1 Calcium 1200 mg with Vitamin D3 Supplements for Women and Men - Calcium Extra Strength with Vitamin D3 K2 5000 IU Supplement,1200 mg per Serving -Free - Vegan-Friendly (120 Count) (Pack of 1)

Free Shipping

Main Highlights

Whos This For Our calcium supplements for women & men are designed for adults who want to add extra support to their daily calcium intake. Formulated with Vitamin D3 and K2 to help the body utilize calcium as part of a balanced diet.
What are the ingredients - Our extra strength calcium supplement is enriched with D3 vitamin 125mcg, vitamin K2 100mcg, a blend of Calcium Citrate & Calcium Carbonate 1200mg, and Vitamin B12 1000mcg. It's vegan, gluten-free & has no fillers.
What are the benefits - This 4-in-1 formula activates the matrix GLA protein to bind excess calcium and promote arterial flow & flexibility. Get holistic health support for the heart, bones, and body.
How it works - Vitamin D3 supports calcium absorption, Vitamin K2 supports proper distribution of calcium, Calcium supports bone & muscles, while Vitamin B12 supports the nerves and overall well-being.
How to take - Adults should take 2 tablets daily with a meal and a glass of water. For optimal results, take at least 60 days. These calcium tablets have 1200mg per serving.

Show Price

9.2

Vitamatic

Vitamatic Calcium Supplement 1200mg with D3, K2 & B12, Immune & Bone Health Support - 365 Coated Tablets

Free Shipping

Main Highlights

COMPREHENSIVE FORMULA: This calcium supplement contains 1200mg of calcium, 2000IU of vitamin D3, 100mcg of vitamin K2, and 1000mcg of vitamin B12 (methylcobalamin).
SUPPORTS BONE HEALTH: The combination of calcium, vitamin D3, and vitamin K2 helps maintain strong and healthy bones.
IMMUNE SUPPORT: Vitamin D3 and vitamin B12 contribute to a robust immune system.
QUALITY INGREDIENTS: Formulated with premium-quality, highly bioavailable forms of essential vitamins and minerals.
EASY TO SWALLOW: Tablets are designed for easy consumption and better absorption.

Show Price

9.0

Life Extension

Life Extension Bone Restore with Vitamin K2 – Bone Health Supplement for Strong Bones – 3 Types of Absorbable Calcium, Vitamins D3 and K2, Minerals – Gluten-Free, Non-GMO – 120 Capsules

Free Shipping

Main Highlights

Calcium for bone healthYour bones need calcium to stay strong and healthy. Our Bone Restore with Vitamin K2 delivers three forms of easy-to-absorb calcium like calcium carbonate, plus vitamin D3 to give your body the calcium it needs to maintain bone strength.
Bone-friendly vitamin K2Strong bones need more than calcium supplements. Thats why we added vitamin K2. It plays a crucial role in bone health and calcium absorption, but its not easy to get K2 from your diet alone. Bone Restore with Vitamin K2 helps ensure youre getting enough of this hard-to-get vitamin, encouraging sturdy bones at every age.
Must-have minerals for sturdy bonesYour body needs magnesium to maintain bone strength. Our bone health supplement delivers 300 mg of magnesium to keep your bones strong. But we didnt stop there! Our formula also delivers minerals like zinc, manganese and silicon to encourage healthy bone formation. And we added a special form of boron, a trace mineral vital for bone and joint strength.
Ingredients matterSourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every product we produce.
Live your healthiest lifeFor over 40 years, weve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. Thats why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

Show Price

8.8

Nature Made

Nature Made Calcium 300 Tablets 750 MG with D3&K

Free Shipping

Main Highlights

Nature Made Calcium 750 mg Plus D and K Enhanced Absorption Dietary Supplements 300 Tablet Bottle
Made with D3.
Maximum Strength for Bone Health.
Formulated for easy absorption. USP verified dietary supplement.
USP verified dietary supplement.

Show Price

8.6

Vitalitown

Vitalitown Vitamin D3 K2 Calcium 1200 mg, Vitamin D3 5000 IU, High Potency Bone Strength, Teeth & Immune System Support, Maximum Absorption, Easily Absorbable for Women & Men, 60 Tablets

Free Shipping

Main Highlights

High Potency Vitamin D3 & K2 - Each 2-tablet serving delivers a powerful combination of 5000 IU of Vitamin D3 and 100 mcg Vitamin K2 (MK-7), designed for individuals with limited sunlight exposure or higher vitamin D needs.* No worry anymore about sunless days!
Trio Bone Strength Support With Calcium* - Vitamin D3 supports better calcium absorption, while vitamin K2 directs calcium into bones instead of arteries.* Calcium is specially added for ultimate bone strength support.* This powerful combination supports healthy bones, teeth, immune system and long-term skeletal structure.*
All About Quality: Vitalitown Vitamin D3 K2 & Calcium Tablet is intended for both men and women free of artificial fillers, flavors, preservatives, and additives. All products are non-GMO, and contain no gluten, dairy, soy, egg, fish, shellfish, tree nuts, or peanuts.
Made in the USA: All Vitalitown products are manufactured and packaged in the USA. The products are tested by the third party for purity and potency to ensure that each and every bottle of Vitalitown products represents the highest standards.
The Way To Vitality: Here in Vitalitown, we believe nutrition is an important part of feeling healthy, active, and energetic which defines Vitality. We have been committed to providing high-quality supplements curated for your unique needs, bridging the nutritional gap and adding a dash of vitality to your life.

Show Price

8.3

Micro Ingredients

Calcium 1,200mg with Vitamin D3 & K2, 300 Tablets | Calcium Supplements for Women & Men | Mineral Complex Support Bone, Teeth, Colon & Cardiovascular Health | Non-GMO, Gluten-Free

Free Shipping

Main Highlights

Micro Ingredients offers an extra strength 4-in-1 calcium supplement with vitamin D3 + K2 and boron. Contains calcium carbonate, boron citrate, D3 as cholecalciferol, and K2 in its high-quality menaquinone-7 (MK7) form.
Each pouch contains 300 coated, bisected tablets, providing 25 mcg (1,000 IU) of vitamin D3, 25 mcg of vitamin K2, 1,200 mg of calcium, and 2 mg of boron per serving.
Calcium, boron, vitamin D3, and vitamin K2 are essential micronutrients that work together to support proper calcium absorption and replenishment. They help promote strong bones, healthy teeth, joint function, and overall skeletal health.
The bisected, coated tablet design offers multiple benefits as it makes the tablets easy to split for personalized dosing, ensures a smooth surface for easier swallowing, and protects the nutrients for maximum potency and stability.
Premium non-GMO supplements. Made without soy, dairy, and gluten. Ingredients must pass our 3rd party lab tests to ensure a product that is safe, pure, and potent.

Show Price

8.1

NOW Foods

NOW Foods Supplements, Cal-Mag DK with Vitamin D-3 and Vitamin K-2, Supports Bone Health*, 180 Capsules

Free Shipping

Main Highlights

SUPPORTS BONE HEALTH*/COMPLETE BONE FORMULA*: NOW Cal-Mag DK Caps provide calcium and magnesium, minerals that are known to be essential for bone health.* Take 2 capsules twice daily with food
WITH VITAMIN D-3 AND VITAMIN K-2: Vitamin D-3, a fat soluble vitamin, has been shown to play a critical role in bone metabolism, as well as in the absorption of calcium and magnesium in the intestine*
CERTIFICATIONS/CLASSIFICATIONS: Soy 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

Show Price

8.1

Pure Encapsulations

Pure Encapsulations Calcium K/D | Supplement for Bone Strength, Immune System, Colon, and Cardiovascular Health* | 180 Capsules

Free Shipping

Main Highlights

Bone Health: Calcium K/D combines di-calcium malate with vitamins D and K for optimal bone health.*
Vascular Health: By activating matrix Gla-protein (MGP), vitamin K also helps maintain healthy calcium metabolism in vascular tissues, supporting healthy vascular elasticity.*
Bone Support: A 7-year study involving over 30,000 women indicates that combined calcium and vitamin D supplementation promotes healthy hip bones.*
Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are free from wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

Show Price

Our Best Overall Choice

Best Choice

9.7

Garden of Life

Garden of Life Raw Calcium Supplement for Women and Men - Vitamin Code Made from Whole Foods with Magnesium, K2, Vitamin D3 and Vitamin C plus Probiotics for Digestion, 120 Capsules

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

ALGAECAL PLUS NATURALLY OCCURRING TRACE MINERALS: Calcium is essential; Raw Calcium is the first raw, plant-based formula with 1100mg of AlgaeCal Raw, a certified organic nature made calcium with trace minerals
ALGAE SOURCED CALCIUM MAGNESIUM BONE AND JOINT SUPPLEMENT: 357mg of algae sourced Magnesium for normal muscle and nerve function and a healthy immune system; this approach supplies highly absorbable magnesium as nature intended
VITAMIN K, D AND C FOR IMMUNITY: Vitamin D helps the body absorb calcium; Raw Calcium delivers a K2 D3 combination of 1,600 IU Raw Food-Created vitamin D3 plus 50mcg Vitamin K2 as MK7, along with 50mg of Vitamin C for immune support
LIVE PROBIOTICS AND DIGESTIVE ENZYMES: Vitamin Code Raw Calcium also provides a Raw Probiotic and Enzyme blend with hardy strains like L. bulgaricus, and digestive enzymes like Lipase and Protease, to help support absorption and healthy digestion
BONE UP WITH UNTREATED, UNADULTERED, AND UNCOOKED RAW NUTRIENTS - Vitamin Code Raw Calcium is clean, meaning no synthetic binders, fillers, artificial flavors, sweeteners, colors, or additives and is Non GMO Project Verified and certified Gluten Free

Show Price

Deals are Live

Special Amazon deal ends in: