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Grid View Grid View List View List View Carlson Labs, Kid's, Chewable Calcium, Natural Vanilla Flavor, 250 mg, 60 TabletsCost Per Serving : $0.21 |
Garden of Life, Living Calcium Advanced, 120 Vegetarian CapletsCost Per Serving : $0.21 |
Garden of Life, Vitamin Code, RAW Calcium, 120 Vegetarian CapsulesCost Per Serving : $0.31 |
Garden of Life, Vitamin Code, RAW Calcium, 60 Vegetarian CapsulesCost Per Serving : $0.35 |
Garden of Life, Vitamin Code, RAW Calcium, 120 Vegetarian CapsulesCost Per Serving : $0.31 |
Dr. Linus Pauling Super Calcium, 90 Caplets, From Irwin NaturalsCost Per Serving : $0.07 |
Jarrow Formulas, Bone-Up, 240 CapsulesCost Per Serving : $0.11 |
Kirkland Signature Calcium 600mg + D3, 500 TabletsCost Per Serving : $0.03 |
Now Foods, C-500, Calcium Ascorbate-C, 250 CapsulesCost Per Serving : $0.07 |
Now Foods, Calcium Carbonate Powder, 12 oz (340 g)Cost Per Serving : $10.53 |
Now Foods, Calcium Hydroxyapatite Caps, 120 CapsulesCost Per Serving : $0.11 |
Now Foods, Calcium Lactate, 250 TabletsCost Per Serving : $0.05 |
Calcium Plus,180 Tablets, From Rainbow LightCost Per Serving : $0.09 |
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Calcium
Calcium forms (most common): Calcium Carbonate, Calcium Citrate, Calcium Gluconate, Calcium Phosphate, Calcium Lactate
Calcium Facts
Calcium is one of the most abundant elements on Earth, and it is the most abundant mineral in the human body. It has many important roles it performs like signaling biochemical processes in cells, controlling muscle contractions, initiating DNA synthesis, and building bones. The skeletal system houses 99% of the body's calcium and the other 1% circulates in the blood stream. Most adults get only half the amount of calcium they need daily. Calcium carbonate supplies 40% elemental calcium, compared to some other forms like calcium gluconate which only supplies 9%. Calcium cannot be absorbed without Vitamin D. This important mineral is essential for a healthy, functioning body.
How Calcium Works
Calciums maintains the integrity of the skeletal system, providing strength and structure to the bones and teeth. It plays a crucial role in coagulation of blood, generation and transmission of nerve impulses, the contraction of muscle fibers, and the activization of various enzymes and release of some hormones that regulate digestion and metabolism. It is essential for wound healing and maintenance of cell membranes.
Calcium is essential to maintaining total body health. Your body needs it every day not just to keep your bones and teeth strong over your lifetime, but to ensure proper functioning of muscles and nerves. It even helps your blood clot.
Most Americans think they are getting enough calcium everyday, but, the fact is, they are not - they're calcium deficient. Calcium deficiency is usually due to an inadequate intake of calcium. When blood calcium levels drop too low, the vital mineral is 'borrowed' from the bones. It is returned to the bones from calcium supplied through the diet. The average person loses 400 to 500mg of calcium per day. If an individual's diet is low in calcium, there may not be sufficient amounts of calcium available in the blood to be returned to the bones to maintain strong bones and total body health.
Taking calcium regularly everyday is key to preventing and treating calcium deficiency. So how much daily calcium do you need? How much do you get? This website is a great resource to help you learn more about calcium, its importance to your health and how your needs change during different lifestages.
Possible Benefits of using Calcium
Usage Guidelines
The established RDA for calcium is 1000 - 1200 mg. It's important to remember that caffeine increases the loss of calcium through the kidneys and a light meal enhances calcium absorption better than an empty stomach. Symptoms of a calcium deficiency include agitation, hyperactiviy, nervousness and irritability, brittle fingernails, eczema, insomnia, high blood pressure, numbness and tingling, muscle cramps, lack of mental clarity, depression, heart palpitations, stunted growth, gum disease, tooth decay, and a prolonged deficiency may result in osteoporosis. It is considered safe to take up to 2500 mg, but side effects of too much calcium may prevent the body's absorption of zinc, iron, and magnesium. High dosages could lead to formation of kidney stones. Symptoms of toxicity may include loss of appetite, muscle weakness, inability to speak, poor balance, and various mental and emotional symptoms like depression and irritability.
Some Natural Sources
Dairy products like milk, yogurt, or cheese, pudding, ice cream, cottage cheese. Fortified orange juice, salmon, sardines, collard greens, arugula, broccoli, almonds, spinach, tofu, dried beans, and lima beans.
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