10 Best Calcium Citrate D3 K2 Magnesium of 2025

Tested and Reviewed: Top 10 Calcium Citrate D3 K2 Magnesium 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 calcium citrate d3 k2 magnesium 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

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)

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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.

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9.5

NOW Foods

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

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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

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9.2

Nepeolithia

Calcium Gummies for Women – 1500mg Calcium Citrate with Vitamin D3, K2, Magnesium, Zinc, Boron & Soy Isoflavones – Calcium Supplement, Vegan, Zero Sugar, Mixed Fruit Flavors, 180 Count

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Main Highlights

High Calcium Content Delivers 1500mg of calcium per daily serving, combined with Vitamin D3, K2, Magnesium, Zinc, Boron and Soy Isoflavones. Formulated with calcium citrate, magnesium glycinate, and chelated zinc, in forms that are gentle on digestion and easy to consume every day.
Women's Formula Specially crafted for women with added soy isoflavones and boron, alongside key minerals and vitamins. Soy isoflavones are plant-based compounds naturally found in soy, and boron is a trace mineral often included in women's dietary formulas. Designed to align with nutritional needs at different life stages.
Mixed Fruity Flavors Each pouch includes a variety pack with Orange, Peach, Cherry, and Strawberry. These four refreshing fruit flavors are sweet and tangy, offering a pleasant taste experience and keeping every daily serving enjoyable and exciting.
Vegan & Zero Sugar Plant-based formula with Vitamin D3 from lichen and no animal-derived ingredients, suitable for vegetarians and vegans. Sweetened with monk fruit extract for a naturally light taste, free from added cane sugar, offering a clean and simple formula for everyday use
Large Pack Size Each pouch contains 180 gummies. These gummies are chewableno need to swallow pills or take them with water. Convenient resealable packaging makes it easy to carry and store, offering great value for long-term use.

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9.0

SOLARAY

SOLARAY Calcium Magnesium Citrate w/Vitamin D3 K2 - Calcium Supplements for Women and Men - Bone and Heart Health Support - Cal Mag 2:1 Ratio, Plus Vitamin D 3 and K2, 60-Day Guarantee, 30 Servings

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Main Highlights

Bone Strength Supplements & More Our Calcium Magnesium Complex brings together these two powerful minerals with vitamin D3 + K2 to help support bone health, strong teeth, muscle and heart function.*
The Perfect Combination 2 capsules of our calcium magnesium supplement taken 3 times daily provides a 2:1 ratio of these important minerals calcium 1000mg and magnesium 500mg.
Bioavailable Support Chelated to citric acid, our highly absorbable calcium citrate and magnesium citrate supplement also contains vitamin D as D3 (cholecalciferol) and vitamin K as menaquinone-7 (K2), designed help the body assimilate and utilize these minerals more efficiently.*
Making a Difference To reduce our carbon footprint, Solaray bottles are made from post-consumer recycled resin, helping keep plastic out of our landfills and oceans; weve also installed solar panels as an additional energy source at our Ogden, Utah facilityto help power the processes and products that help you Live Brighter.
Trusted Brand Cal Mag Citrate with D3K2 is made in our GMP-certified facility and always tested in our in-house, state-of-the-art lab in Utah to bring you high-quality ingredients.

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8.8

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

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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.

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8.6

PURE NUTRITION NATURAL TREASURES

Pure Nutrition Ultra Calcium 1000mg with VIT D3 + K2 | 120 Tab | Calcium Supplement with Calcium Citrate Malate, VIT D3, K2, Moringa Oleifera, Magnesium and Zinc.

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Main Highlights

Every tablet of Pure Nutrition Ultra Calcium Citrate 1250 mg provides: Calcium Citrate Malate 1000 mg Moringa 50 mg Magnesium Oxide 50 mg Vitamin D3 400 IU
Contains 1000mg of Calcium Citrate Malate, a highly soluble form of calcium designed for efficient dietary supplementation.
Includes Vitamin D3 and K2 to complement daily calcium intake.
Provides essential minerals including calcium and magnesium to support daily nutrient needs as part of a balanced diet.
Suggested use: Take 1 tablet daily after meals or as directed by your healthcare professional.
Store in a cool and dry place. Keep away from direct sunlight and moisture.

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8.3

JINGYAT

Calcium Supplements for Women - Calcium 1200 mg with Vitamin D3 & K2 - High Absorption Extra Strength Calcium Citrate for Bone Health, Strength, Density, Muscle, Heart Support - Slow Release, Non-GMO

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Main Highlights

Calcium 1200mg & Vitamin D3+K2: Support your bone health with our 1200mg Calcium Supplement for Women. Powered by Calcium Citrate for optimal absorption, each serving helps strengthen and maintain healthy bones. Vitamin D3 enhances calcium absorption, while Vitamin K2 ensures calcium is directed to your bones where it's needed. Stay strong with essential Calcium with Vitamin D3 support.
Bone, Muscle & Heart Support: Unlock the full benefits of Calcium softgels with the added power of Magnesium, Vitamin D3, K2, and Black Pepper Extract. Magnesium plays a critical role in maintaining strong, healthy bones by enhancing calcium absorption and supporting muscle relaxation. Its also vital for a healthy heart, helping to improve cardiovascular function. Together with Vitamin D3 and K2, this Calcium Supplement works to ensure optimal calcium use in the body, keeping your bones, muscles, and heart in top shape. Black Pepper Extract increases bioavailability for maximum absorption.
Highly Bioavailable Calcium Softgels: Our Calcium Softgels Supplements for Women are the easiest, most effective way to support your bone, muscle, and heart health. Quick-absorbing and gentle on your stomach, they deliver steady calcium release throughout the day. No chalky taste or discomfortjust pure, powerful Calcium support with Vitamin D3, K2, and Magnesium. Stay strong and active with the softgel advantage!
Premium Calcium Supplements for Women: Our Calcium 1200mg with Vitamin D3 Softgels are formulated with high-quality, globally sourced ingredients to support bone, muscle, and heart health. Enhanced with Vitamin D3, Vitamin K2, and Magnesium, this supplement is designed for optimal calcium absorption. Each batch is rigorously tested for purity and potency to ensure you receive a safe and effective product. We follow strict GMP standards and use non-GMO ingredients in every softgel for your peace of mind.
The JINGYAT Difference: At JINGYAT, we believe true strength begins with clean, thoughtful formulation. Our Calcium 1200mg with Vitamin D3 & K2 softgels are crafted for those who want to support bone, muscle, and heart healthwithout compromise. Sourced from premium ingredients, our formula is delivered in fast-absorbing, gentle-on-the-stomach softgels, with zero artificial fillers, preservatives, or synthetic ingredients.

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8.1

VEV

VEV Vitamin D3 K2 10,000 IU Magnesium Supplement – with Vitamin D and K (MK-7), Magnesium Glycinate & Malate, Zinc Citrate – 300 Softgels for Energy, Bone & Muscle Support

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Main Highlights

Vitamina D3 con K2 + Magnesium: Our d3 k2 vitamin 10,000 iu supplement provides 10,000 iu of vitamin d3 and 200 mcg of k2 (as mk-7), with added magnesium (from glycinate and malate) and zinc citrate. This k2 d3 vitamin supplement supports calcium absorption, bone health, and daily energy. Magnesium plays a key role in activating vitamin d3, making it suitable for adults with low sun exposure or those seeking consistent vitamin d support
Scientifically Synergistic Formula: This vitamin d3 k2 magnesium formula works in synergyd3 supports calcium utilization, k2 helps guide it to bones and teeth, and magnesium helps activate d3. Infused with coconut oil, this d3 k2 vitamin 10000 iu magnesium supplement supports the utilization of fat-soluble nutrients without the need to add extra fats. A science-based blend designed to support energy levels and daily wellness
Added Magnesium to Activate D3: Unlike basic vitamin D3 K2 supplements, we include magnesium glycinate and malate. Without enough magnesium, vitamin D3 remains inactive in the body. Magnesium not only helps activate D3 but also supports focus and physical comfort. Coconut oil further supports absorption
Pure Formula, Gentle and Convenient: Our vitamina d3 con k2 magnesium softgels feature a clean, plant-based formula that is vegan-friendly, dairy-free, and gluten-free, with vitamin D3 sourced from lichen. Made without artificial colors or preservatives, each mini softgel is easy to take and travel-friendly for everyday use
100-Day Long-Term Support: This d3 k2 magnesium vitamin supplement contains 300 softgels per pouch, providing up to 100 days of supportjust 3 softgels per day. Ideal for those with limited sun exposure or increased vitamin d3 needs, it delivers 10,000 IU of vitamin d3 per serving. This formula is intended for individuals with significant vitamin d deficiency or specific health needs. Please use under professional guidance and monitor your vitamin d and calcium levels as needed

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8.1

AMENQ hHEALTH

Calcium Citrate 1200 mg with Vitamin D3 K2 Liquid Drops for Bone, Teeth Health Support - High Absorption Liquid Calcium Magnesium Zinc D3 Supplement for Women & Men, Vegan, Sugar-Free, Non-GMO

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Main Highlights

Comprehensive Bone & Health Support Liquid: Each serving delivers 1200mg of Calcium (as Calcium Citrate) for optimal absorption, synergized with Vitamins D3 & K2. This powerful trio works in harmony: Vitamin D3 enhances calcium absorption, while Vitamin K2 helps direct calcium to the bones to support their maintenance and health. Enhanced with Magnesium, this formula also contributes to normal muscle function. This formula is designed to work together to support bone health and calcium utilization in the body.*
Enhanced Absorption with Vitamins D3 & K2: At Our Calcium Citrate with Vitamin D3 Supplement, Vitamin D3 helps enhance calcium absorption, while Vitamin K2 (as Menaquinone-7) helps direct calcium to the bones. This synergistic duo supports the efficient delivery of calcium to where it's needed most. Our Vitamin D3 (as Cholecalciferol) is sourced from Lichen and Vitamin K2 (as Menaquinone-7) is derived from Chickpea, making these key nutrients suitable for vegetarian and vegan lifestyles.
Premium, Bioavailable Forms: Includes well-absorbed forms like Calcium Citrate 1200 mg and Magnesium Glycinate 400 mg, which are known for their good tolerance and bioavailability, making them gentle on the stomach. Magnesium Glycinate is also included for its role in supporting normal muscle and nervous system function. Zinc is included to provide essential support for overall immune health.*
Convenient Liquid Formulation: Our calcium and magnesium supplement is Easy-to-take liquid drops allow for flexible dosing and rapid absorption. Our liquid delivery system provides superior bioavailability compared to traditional calcium citrate magnesium glycinate gummies, powder, capsules, gummy, tablets, softgels. Simply take 2ml our Calcium liquid drops daily to fulfill your calcium needs. This formulation is Non-GMO, Gluten & Additive-Free. We believe in the power of pure ingredients. This commitment to a clean formula, free from preservatives and artificial additives, ensures you're getting a high-bioavailability supplement you can feel good about taking.
Our Commitment to You: At AMENQ, we are dedicated to crafting premium Calcium Magnesium Zinc, vitamin D3 & K2 Supplement liquid drops. Each batch is produced in a GMP-certified facility, adhering to strict standards for purity and potency. We stand firmly behind the quality of our product and your satisfaction is our priority. If your experience is not perfect, please contact us and we will make it right.

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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

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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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