Why calcium supplements are bad for you?

Although more studies are needed, a high calcium intake may be linked to an increased risk of heart disease and prostate cancer ( 2 , 12 , 13 ). Hypercalcemia caused by excess calcium intake from supplements may also cause heart problems, kidney stones, and impaired kidney function.

Is there a downside to taking calcium?

Although dietary calcium is generally safe, excessive calcium does not provide extra bone protection. In fact, if calcium from diet and supplements exceeds the tolerable upper limit, it could cause kidney stones, prostate cancer, constipation, calcium buildup in blood vessels, and impaired absorption of iron and zinc.

Can calcium be taken long term?

However, there is emerging data from various studies (observational, an RCT and a meta-analysis) that long-term use of calcium supplements in healthy older adults, particularly women, may not be safe because it could have an adverse effect on cardiovascular outcomes [20,21,22].

What are the bad side effects of taking calcium?

Side Effects

• nausea, vomiting, constipation;
• increased thirst or urination;
• muscle weakness, bone pain; or.
• confusion, lack of energy, or feeling tired.

What is the daily amount of calcium needed?

How much calcium you need depends on your age and sex. The recommended upper limit for calcium is 2,500 mg a day for adults 19 to 50. For those 51 and older, the limit is 2,000 mg a day.

Is taking calcium bad for your heart?

After analyzing 10 years of medical tests on more than 2,700 people in a federally funded heart disease study, researchers at Johns Hopkins Medicine and elsewhere conclude that taking calcium in the form of supplements may raise the risk of plaque buildup in arteries and heart damage, although a diet high in calcium- …

What is the average amount of calcium per day?

The average adult needs 1,000 mg of calcium per day. The amount increases to 1,200 mg per day for women over the age of 50 and men over the age of 71. “It’s best for your calcium intake to come from your diet, which is very achievable since it’s a mineral found in many foods,” says Dr.

Is 1000mg of calcium a day too much?

How much Calcium do I need? Experts generally agree that a total of 1000-1200 mg of elemental Calcium per day is enough for adults. This includes the Calcium in your diet plus any Calcium from supplements.

What is the best calcium supplement?

Calcium carbonate and calcium citrate are considered the best supplemental sources of calcium because these forms of calcium are well-absorbed by the body.

What are the side effects of calcium pills?

an irregular heartbeat;

weakness,drowsiness,headache;

dry mouth,or a metallic taste in your mouth; or

muscle or bone pain.