Best Calcium Mineral Supplements of 2025

Nature's Bounty Calcium plus Vitamin D3 1000 IU Softgels provide a high potency dose of 1200 mg Calcium and 1000 IU Vitamin D3 per serving, supporting bone, immune, and neuromuscular health. Vitamin D3 helps with Calcium absorption and immune support. The softgels are gluten-free, dairy-free, wheat-free, and contain no artificial flavors.

Defy bone aging with CITRACAL Slow Release 1200 Calcium Supplement, a sugar-free blend of 1200 mg of Calcium Carbonate and Citrate per serving that helps support bone health. This supplement also contains 1000 IU Vitamin D3 and 80 mg of magnesium per serving to absorb dietary calcium efficiently. The Slo-Cal Technology slowly and continuously releases small amounts of calcium and vitamin D3, making it easy to absorb and gentle on the stomach. Highly recommended by doctors and pharmacists, CITRACAL Slow Release 1200 is perfect for adults looking to achieve optimal bone health.

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.

Caltrate Minis 600 Plus D3 Plus Minerals is a calcium and vitamin D3 supplement that supports bone strength and flexibility. This 150-count bottle contains key essential minerals like zinc, copper, and manganese to help support collagen production, which facilitates more resilient bones. With 600 mg calcium carbonate and 40 mcg of vitamin D3 per two mini tablets, it has the most vitamin D3 to help your body maximize calcium absorption. These bone supplements are 35% smaller than the leading small calcium supplement, making them easy to swallow. Take two tablets daily with food or as directed by a physician.

Caltrate 600 Plus D3 Calcium and Vitamin D Supplement Tablets come in a 200 count bottle and offer the highest level of vitamin D3 per tablet among leading calcium supplement brands, with 600 mg calcium and 20 mcg of vitamin D3 per tablet. They help support strong bones and everyday activities like muscle contractions, blood clotting and nerve function, while maximizing calcium absorption. Simply take one to two tablets daily or use as directed by your physician.

Nature Made Calcium Magnesium Zinc with Vitamin D3 is a dietary supplement that supports strong bones and provides immune support. The tablets are gluten-free, contain no synthetic dyes or artificial flavors, and are USP verified. Each bottle contains 300 tablets, and adults can take up to three tablets daily with a meal and water.

Horbaach Calcium with Vitamin D3 is a potent mineral supplement that contains 1200mg calcium and 5000 IU Vitamin D3 per serving. It is scientifically designed to support any routine or active lifestyle by providing essential vitamins and minerals. The absorbable formula ensures high absorption, making it great for individuals who need strong support. The product is non-GMO and gluten-free, naturally free of yeast, milk, lactose, and flavoring. Horbaach Calcium with Vitamin D3 is laboratory tested, contains trusted ingredients, and is of superior quality, with a 100% guarantee.

Nature's Bounty Calcium Magnesium Zinc Caplets provide essential minerals for bone support, promote a calm and relaxed mood, and include Vitamin D3 for immune support. These caplets are gluten-free, sugar-free, and contain no artificial flavor or sweetener, ensuring quality, purity, and potency. Trust in the dedication to quality, consistency, and scientific research of Nature's Bounty Calcium Magnesium Zinc Caplets to provide a potent mineral supplement of unrivaled excellence.

Citracal Petites is a convenient calcium supplement designed to support your bone health. Each serving delivers 400 mg of calcium, essential for maintaining strong bones, especially as you age. With the addition of Vitamin D3, these caplets help your body absorb calcium more effectively, enhancing its benefits. Their smaller size makes them easier to swallow, whether taken with or without food, which is perfect for those who struggle with larger pills. Recommended by doctors and pharmacists, Citracal Petites is a reliable choice for anyone aged 12 and up looking to improve their overall wellness.

Get a highly absorbable calcium supplement to support your cardiovascular health, colon health, and bone support with Pure Encapsulations Calcium (Citrate). This product is made with premium ingredients sourced from trusted suppliers, without any unnecessary binders, fillers or preservatives. The citrate forms of calcium are highly bioavailable, providing better absorption of calcium for better health. What's more, this supplement is gluten-free, free from artificial colors, flavors, sweeteners, and coatings, and does not contain GMOs.