Best Caplet Calcium Supplements in 2026

Heart, bone and nerve support supplement: contains one 200 count bottle of Nature Made Magnesium Oxide 250 mg Tablets for a 200-day supply

Magnesium 250mg helps relax the body and supports muscle relaxation, nerve, heart and bone health

Magnesium is an essential mineral that is required for more than 300 enzymatic reactions in the body

Highly absorbable to support bone health

Compare active ingredients to Citracal +D3 Maximum

No added Sugar, Yeast, Preservatives, Artificial Flavors or Colors

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

IMMUNE HEALTH — The zinc in this powerful 3-in-1 formula helps support the immune system(3)

CALM, RELAXED MOOD — Magnesium is involved in nerve impulses and supports a calm, relaxed mood(3)

STRONG BONES, TEETH, JOINTS — Calcium, magnesium and zinc form the building blocks that keep your bones, teeth and joints working properly

480 Fiber Caplets - 2 bottles of 240 count

Same gentle fiber as Citrucel powder

Easy-to-swallow caplets

Calcium magnesium supplement – formulated to support bone health

Supports calcium utilization - uses a calcium to phosphorus and calcium to magnesium ratio of 2:1 to support calcium utilization and the body’s availability of calcium. This healthful blend of calcium and magnesium contains 1000mg calcium, 500mg magnesium and 500mg phosphorus per serving

1000mg calcium - To support healthy bones - adequate calcium throughout life, as part of a well-balanced diet

BOOST YOUR IMMUNITY TODAY AND REDUCE SYMPTOMS SUCH AS: scratchy or sore throat, coughing, sneezing and stuffiness with a daily Zinc Vitamin 50mg supplement. Scientific studies show that by taking a daily 50mg Zinc vitamin supplement it can reduce the duration of your cold by 50 percent.

SPECIALLY FORMULATED Vitamin Zinc FOR SENSITIVE STOMACHS ideal for those who suffer from Irritable Bowel Syndrome (IBS), nausea, discomfort from other forms of Zinc supplements and those in need of colon or digestive support.

A DAILY ZINC SUPPLEMENT CAN STIMULATE THE GROWTH of thicker and fuller HAIR, stronger, harder NAILS and can also help REDUCE ACNE and the appearance of scars and even SCAR. ACCORDING TO THE AMERICAN PREGNANCY ASSOCIATION, a daily Zinc vitamin supplement contributes to healthy ovulation and fertility in women.

Advanced NAC 1000mg Supplement For Women and Men - Our Nac Supplements and Vitamin K2 D3 includes 19 ingredients such as Zinc Supplements, Quercetin Supplements, Sarracenia Purpurea Extract and more! N Acetyl Cysteine with a K2 D3 Vitamin Supplement have been combined and the results are amazing. Clean Nutra has officially created the world’s most inclusive 19 in 1 Zinc With Quercetin Supplement, Vitamin D3 with K2, Saracina Purpurea and NAC N-Acetyl Cysteine capsules.

The Vitamin K2 And D3 Supplement with N-Acetyl Cysteine NAC 1000mg You’ve Been Looking For - Clean Nutra's NAC Defend provides 7 full-dose products in one, containing a full N Acetyl Cysteine NAC 1000mg Supplement, Vitamin K2 Mk-7, Vitamin D Complex, Quercetin Powder, and Zinc Supplement in a convenient 2 capsule dosage! Finally, nac n acetyl cysteine, zinc 50 mg, vit d3 k2 and quercetin with sarrasenia purpurea have been packed into one convenient solution that's quick and easy to take.

Introducing the NAC Defend Blend - NAC 1000, Zinc Vitamins, and Vitamin D3 and K2, Quercetin and Sarracenia Purpurera pills that contain 10+ powerhouse ingredients, Elderberry With Zinc And Vitamin C For Adults, Holy Basil Capsules, Oregano, Bee Propolis Extract and more! These are the ultimate Vitamin D3 and K2 Supplements with an NAC Vitamin and are potent alternatives to quercetin 500mg, zinc carnosine, zinc picolinate 50mg, quercetin 250mg, quercetin gummies, and elderberry gummies.

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

✔️ Calcium Magnesium & Zinc plus Vitamin D3 Coated Caplets, 250 ct + Vit Pouch + Guide to Supplements

✔️ 250 Caplets!

✔️ Calcium and Vitamins D3 are Essential Nutrients for Strong Teeth and Bones

GNC Super Magnesium 400mg: Aids Adequate Calcium Absorption* GNC Super Magnesium 400mg capsules contain three easily absorbable forms of magnesium—aspartate, lactate and citrate. All are essential to maintaining healthy teeth and bones and are easily absorbable in this GNC magnesium supplement. Low magnesium levels are linked to several health issues, so ensuring you get enough through your diet or with a dietary supplement is crucial. Magnesium is involved in nerve, skeletal, muscle, heart

Ensures adequate calcium absorption for healthy teeth and bones*

Contains no preservatives, no artificial colors or flavoring

SUPPORTS CARDIOVASCULAR HEALTH. Research suggests that healthy homecysteine levels play a role in cardiovascular health. Enzymes support healthy homocysteine levels in the blood and many are dependent on vitamin B-6.

ULTRA-MAG BENEFITS. Ultra-Mag uses a complex blend of highly bioactive forms of magnesium—citrate, taurinate, malate, glycinate and succinate— to provide all of the benefits that magnesium offers. In addition to supplying 100 percent of the body’s daily magnesium needs, our formula includes vitamin B-6 to further support cardiovascular health.

ABOUT SOURCE NATURALS ULTRA MAG. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, preservatives, or artificial color, flavor or fragrance.

GNC Calcimate Plus 800 mg: with Magnesium & Vitamin D-3 Calcium is essential for building healthy bones.* Calcimate Plus features Calcium Citrate Malate (CCM), one of the most absorbable and effective forms of calcium. CCM helps maintain and improve bone density.* Enhanced with magnesium and vitamin D-3, required during the growth and development of bones to help achieve and maintain peak bone density.* 800 mg per serving (4 caplets)

500 caplets

125-day supply

60 count bottle of Caltrate 600 Plus D3 600 mg Calcium and Vitamin D Supplement Tablets

Caltrate bone supplements offer the highest level of vitamin D3 per tablet among leading calcium supplement brands (1)

Caltrate calcium and vitamin D tablets help support strong bones and everyday activities like muscle contractions, blood clotting and nerve function (2)

Freeze dried & grass fed beef thymus & liver: Codeage grass-fed and pasture-raised beef thymus supplement is freeze dried, desiccated and non-defatted. This formula provides 1,500mg of grass fed thymus and 1500mg of grass fed liver bovine per serving.

Pasture raised Argentinian beef: Codeage grass fed Beef Thymus is made with grass fed and pasture-raised beef from Argentina.

Primal superfood: Thymus and liver can provide a source of different vitamins and nutrients found in the bovine thymus and liver.

One 30 count bottle of Osteo Bi-Flex One Per Day, Glucosamine Joint Health Supplement(1) with Vitamin D

Osteo Bi-Flex is the number1 pharmacist recommended joint care supplement brand1

Joint Shield 5-LOXIN Advanced is a clinically studied herbal extract that has been shown to improve joint comfort in 7 days(4)(1)

Contains 1000 mg of Calcium and 400 mg of Magnesium per serving

For Strong and Healthy Bones

180 Caplets, 45 Servings

L-Arginine Base & L-Arginine AKG: Our premium nitric oxide supplements stack includes: L Arginine, L Citrulline, Beta Alanine and Calcium; Extra strength ingredients for supercharged muscle pumps

Supports Muscle Growth & Recovery: Nature's Nutrition Nitric Oxide supplements are specially formulated for men and women with L Arginine and L Citrulline to support lean muscle growth and quick recovery from normal workout routines

Increased Workout Production: Arginine increases Nitric Oxide for pre-workout prep to providing a powerful 'pump' to quick post workout recovery

Bundle for Women: Our multivitamin for women and joint support bundle is an ideal choice for those seeking to supplement their healthy diet and reduce occasional discomfort in their joints.

Help Meet Your Nutritional Needs: We want to help you get the multivitamins your body needs to be at its greatest, so we’ve formulated our womens vitamins to support a healthy, balanced diet.

Immune Support: A healthy diet is also essential for immune health. We’ve added vitamins D, A, C, E and zinc to our women multivitamin to help supplement a healthy diet and support your immune system.

PLANT BASED CALCIUM: Features a premium source of plant-based calcium and minerals in vegan caplets

VEGAN FORMULA: Includes Vitamins D & K2, Calcium, Magnesium, and a Whole Food Bone Strength Complex

ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living

ESSENTIAL NUTRIENTS: Receive additional support for your daily routine in one advanced supplement

ADVANCED FORMULA: Coated Caplets deliver Calcium and Magnesium plus Vitamin D3 for added support

EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency

Zinc is vital for multiple body processes, including growth, wound healing, immunity, hormone support, and the function of over 300 enzymes

Zinc Picolinate is an easily-absorbed, highly bioavailable form of Zinc

Momentous and Huberman Lab - We’re thrilled to team up with the Huberman Lab Podcast in their mission to bring science and science-based tools to the greatest possible number of people. By pairing best-in-class products with specific protocols we believe we can transform human health and performance

Contains a combination of high-potency chelated multiminerals, Albion Chelated Minerals, and is Iron-Free

Daily Nutritional Support High Calcium for Bone Health

60 Caplets, 20 Servings

CALCIUM + VITAMIN D3: Our calcium citrate plus vitamin D3 once a day caplets may support improved digestion and absorption of elemental calcium.

DUAL ACTION: Each caplet delivers 315 mg of calcium in calcium citrate form plus 5 mcg (200 IU) of vitamin D3 to help promote bone growth, density and strength.

EASY DOSING: Calcium Citrate is a form of calcium that requires less stomach acid to digest and absorb, preferred by people with sensitive stomachs. The added Vitamin D3 aids in the metabolism and absorption of calcium in the body.

✓ 166% MORE - At Purely Holistic we always deliver premium quality supplements at unbeatable prices. It’s what we are known for. Our new Magnesium Taurate supplement is no exception, providing 240 high absorption Magnesium pills per bottle. Our competitor research showed that is on average 166% MORE! Most listings are offering just 90 tablets! Each bottle provides a full 4 month supply of magnesium at the recommended two tablets a day serving, delivering 400mg of elemental Magnesium.

✓ BIOAVAILABILITY MAXED - Magnesium supplements can differ greatly in their bioavailability which is their capability to be absorbed by the body. This is why our formulation includes our trademarked ActiSorb blend including Cayenne, Black Pepper, Ginger, Rosemary and Turmeric extracts. This carefully selected base of herbs and spices ensures maximum absorption.

✓ PREMIUM INGREDIENTS - We use only a premium chelated Magnesium which is high absorption with ActivTab Technology, better tolerated and minimizes laxative effect. We only use the highest quality ingredients in our products. Rest assured that we never add fillers, artificial flavorings, colorings or stabilizers. Suitable for vegans and is free from dairy, soy, gluten and any GMO ingredients. All our supplements are Lab verified - so you can be confident in what you are taking.

Convenient Serving Size: Each bottle contains 250 caplets, and the recommended serving size is three caplets per day, making it a convenient way to supplement the diet with these essential nutrients.

Convenient Dosage: Each bottle contains 250 caplets, and the recommended serving size is three caplets per day, preferably with a meal, providing a convenient way to supplement your diet with essential minerals and vitamins.

High-Quality Ingredients: Spring Valley Calcium, Magnesium & Zinc Plus Vitamin D3 Caplets Dietary Supplement is made with high-quality ingredients and does not contain any artificial colors, flavors, or preservatives.

Supports Daily Wellness: Supports the body's immune system*

Metabolism & Absorption of Essential Nutrients: Supports the digestion and metabolism of important vitamins, minerals, carbohydrates, and other essential nutrients*

Our Commitment to Quality: We source the best ingredients from all over the world, including our own farms, for great quality, focusing on people and purpose and not just profit alone

LIQUID ZINC AND COPPER SUPPLEMENT - Pico Zinc Plus is stabilized ions of zinc and copper that is fully absorbed at the cellular level.

ZINC - required for catalytic activity of approximately 100 enzymes and it plays a role in immune function, protein synthesis, wound healing, DNA synthesis, and cell division.

COPPER - is important in red and white blood cell formation, necessary for creating the color and texture of your hair and responsible for the elasticity of your skin.

PUORI MILTI-VITAMINS, PLANT PROTEIN BOOSTER POWDER, and VITAMIN B12 BOOSTER POWDER TRIFECTA: This Puori vegan trifecta bundle features Multi-Vitamin and Mineral Complex (60 capsules). Plant Protein Enhancer Powder (25 servings) with algae calcium for essential amino acids. Plus, Vitamin B12 Berry Booster Powder (20 servings) with Nordic wild blueberries high in antioxidants for normal energy production and metabolism.

VEGAN MULTI-VITAMIN and MINERAL COMPLEX: Formulated with specifically selected ingredients and forms of 13 essential vitamins and 9 minerals. The plant-based sourced minerals in Puori V are highly absorbable organic forms. Includes Vitamin A, Vitamin C, Calcium, Iron, Vitamin D, Vitamin E, Vitamin K, Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Biotin, Pantothenic Acid, Iodine, Magnesium, Zinc, Selenium, Copper, Chromium, Choline, Boron. Dairy-free, vegetarian, and non-GMO.

VEGAN PLANT PROTEIN ENHANCER POWDER: Intake of the right amount of essential amino acids can be a little challenging when eating a plant-based diet. We provide high-quality protein with all the essential amino acids in a decent amount. Formulated with algae calcium derived from fossil red algae and naturally rich in calcium and trace minerals. The minerals are in organic form, which results in a higher absorption rate compared to other calcium substances such as calcium carbonate.

600 mg of Calcium per caplet

20 mcg (800 IU) Vitamin D3 per caplet

Coated caplets for ease of swallowing