Best Calcium Supplements for Heart Health of 2026

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.

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.

Solaray Calcium Magnesium Zinc Supplement provides powerful support for strong bones and teeth, muscles and immune system function. With 1000mg calcium, 500mg magnesium, and 25mg zinc per serving, these vegcaps are easy to swallow and come in an extra value size. The eco-friendly supplement is made with 100% PCR bottles and supports global reforestation through a partnership with One Million Trees. The trusted brand is manufactured in Utah and comes with a 60-day money-back guarantee.

PrimeMD 4-in-1 Calcium 600 mg with Vitamin D3 K2 B12 is a high-potency calcium supplement that promotes arterial flow and flexibility, intercepts joint and artery wall calcium formation, and reinforces brain and bone support. Its carefully curated ingredients contain no gluten, GMO, or animal products. This calcium supplement is meticulously prepared in a highly controlled facility made only of real ingredients for utmost efficacy.

Country Life Target Mins Calcium Magnesium Potassium 500mg/500mg/99mg 180-Tablet is a supplement that helps to fulfill daily requirements for calcium, magnesium, and potassium. It uses specific free-form amino acids and a calcium: phosphorus ratio of 2:1 to support calcium utilization, which may reduce the risk of bone loss when combined with a healthy diet. It also helps to maintain a better sense of well-being and supports cardiovascular health. Additionally, it is free of dairy, soy, wheat, gluten, egg, shellfish, tree nuts, and is Non-GMO.

These Calcium Magnesium Zinc Gummies with High Absorption Magnesium Glycinate are a delicious and easy way to supplement your daily nutrients. The Elderberry flavor makes them taste great with no aftertaste, and they are easily absorbed. They are made with whole food nutrients and extra strength ingredients such as Organic Sea Moss and Elder for maximum absorption. These gummies are perfect for both adults and kids, and can help support bone density, muscle relaxation, digestive and heart health, as well as stress and sleep. They are safe and trusted with natural ingredients, free of artificial colors, flavors or preservatives.