Collection: Calcium

What Is Calcium?

Calcium is an essential mineral that plays a key role in the body, especially in maintaining normal bones and teeth. It is also involved in normal muscle function, nerve signaling and blood clotting. Calcium is found in many foods, including dairy products, leafy green vegetables, nuts, seeds and fortified foods. In dietary supplements, calcium is commonly provided in forms such as calcium carbonate or calcium citrate, available as tablets, capsules, chewables or powders. Calcium supplements are popular among people who may not get enough calcium from their diet, including those who avoid dairy, have increased needs, or want extra support for bone health.

Benefits of Calcium Supplements

Calcium contributes to the maintenance of normal bones and teeth and supports normal muscle function. Getting enough calcium is especially important during growth periods, in physically active lifestyles, and as part of healthy aging. Many people use calcium supplements to help meet daily intake targets, particularly when dietary calcium is low. Calcium is often paired with vitamin D, which supports normal calcium absorption, making this combination a common choice in bone-support formulas. Compared to relying only on food sources, supplements can provide a convenient and precisely measured dose.

Uses of Calcium Supplements

Calcium supplements are typically taken daily with meals according to the manufacturer’s dosage recommendations. Tablets and capsules are the most common formats, while chewables and powders can be useful for those who prefer alternative options. Some people split their daily dose into two servings for better absorption, depending on the product and individual needs. Calcium is also frequently included in multivitamins and mineral complexes. On our category page you can explore different calcium products – from standalone calcium to calcium + vitamin D combinations – and choose the supplement that fits your routine and nutrition goals.

Calcium Supplements: Side Effects and Overdose

Calcium supplements are generally safe for healthy adults when used as directed, but excessive intake is not recommended. High doses may cause constipation, stomach discomfort, bloating or nausea in some individuals. Long-term overuse may increase the risk of unwanted health effects, especially if total calcium intake from food and supplements is too high. It is important to follow the recommended daily dose on the packaging and consider your calcium intake from all sources. People with kidney disease, a history of kidney stones, certain medical conditions, or those taking prescription medications should consult a doctor or healthcare professional before using calcium supplements.

Where to Buy Calcium in Estonia?

In Estonia, calcium supplements can be purchased from our e-shop fits.ee.