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What is Calcium Citrate?

Calcium is a mineral that is found to exist naturally in many food products. Calcium is essential for many normal functions of your body, especially for bone integrity, formation, and maintenance. Calcium can also bind to other minerals (such as phosphate) and assist in eliminating them from the body. Calcium citrate is used to help guard and to treat calcium deficiencies. Calcium Citrate is a salt of calcium and citric acid forming a somewhat sour tasting food grade nutritional product. Although there are several common uses of calcium citrate its principal use is as a dietary calcium supplement. It is also frequently used as a food additive to impart a sour taste to foods. Calcium Citrate is also used as a food preservative and as a water softener because its citrate ions can chelate unwanted metal ions. Calcium citrate is considered to have a higher bioavailablity meaning it is more easily absorbed as a calcium supplement rather than its more common (and less expensive) counterpart in Calcium Carbonate.

Calcium supplements exist in different compounds, such as calcium carbonate, calcium citrate, calcium gluconate, and calcium lactate. Although all of these provide calcium, their value in preserving bones depends on different factors like Calcium Concentrations and Calcium Absorption Capabilities. Regarding Calcium Concentrations, forty percent of calcium carbonate is actually calcium, whereas calcium citrate is 24% calcium, and calcium gluconate is only 9% calcium. As for Calcium Absorption Capabilities, citrate is better absorbed than many other calcium compounds. It even earned the distinction of being the first calcium supplement to preserve bone density after menopause. (Calcium citrate also improves iron absorption, as opposed to milk and other calcium compounds which tend to do otherwise.)

Calcium citrate and calcium carbonate are both calcium, but are bound to different substances, which is why they have different properties. Calcium carbonate, the form most commonly found in dietary supplements, needs gastric acid for it to be optimally digested and absorbed. It is therefore not the best option for people who had gastric bypass or people who routinely use medication to suppress stomach acid. Calcium citrate is so effective it can be digested even by those with little or no gastric acid. Calcium citrate has been shown to be better absorbed by close to 30% when there is low stomach acid such as after a gastric bypass, or in those taking medication that reduces stomach acid.

While most calcium in the body, 99% worth, in fact, is found in the bones and teeth, there is an additional 1% that travels through the bloodstream. This calcium has numerous functions from regulating your heartbeat since childbirth. It is a crucial part of the body, one that needs to constantly be kept to the appropriate levels. There are many hormones and enzymes dependent on the calcium levels of your body, and having a calcium deficiency can trigger negative responses from these. Even with calcium citrate being extremely effective at getting itself absorbed by the body, a few things can still be done that will help in its potency and efficiency. Taking a vitamin D supplement together with your calcium makes it a lot easier to be absorbed, allowing it to be quickly dispersed throughout your body.

What is Calcium Citrate used for and who uses it?

Calcium citrate is just one of the many available forms of the essential mineral calcium. Aside from helping us have strong bones and teeth, calcium is required for muscle contraction, nerve conduction, the beating of the heart, blood coagulation, glandular secretion, energy production and immune function. One to two percent of an adult's body weight is calcium, but the body loses calcium every day. The replenishment of calcium lost or consumed is critical, because the body takes calcium from the bones (which can lead to osteoporosis) when it does not have enough to support other body functions.

The benefits of calcium citrate easily make it an indispensable supplement for anyone to add to their supplement regimen. While calcium is best known for its role in your bones, it can aid in many other areas as well. Although there are many different types of calcium supplements available, calcium citrate stands out with its variety of unique attributes. There have been numerous studies conducted on the benefits of calcium citrate, and in each one, calcium citrate was shown to provide greater benefits in the area of research and testing than other forms of calcium. This means more value for your money when choosing vitamin supplements to take. It also has a few unique properties in the way that it is absorbed – it doesn't stop iron from being absorbed, so you can take it with iron supplements, and it can be absorbed without the help of stomach acid.

Calcium citrate is one of the most readily available forms of calcium supplements. One of the best things about calcium citrate is you don't need to worry about taking on an empty stomach, because it is absorbed perfectly fine without food, and shouldn't cause any undue side effects. This allows you to take your supplement at your convenience, with a lot less hassle than you would go through for other calcium supplements. Since calcium is needed to promote healthy bones and body, taking a calcium supplement like calcium citrate can benefit you in the long run. A lot of times most people do not get enough of their daily requirement of calcium through the foods they eat because of busy schedules etc., and supplementation is perfect to address and prevent this deficiency. Keeping up with your calcium requirement can help avoid breaks and strains on your bones before they can even develop, as well as osteoporosis. You shouldn't wait until you are having problems to consider helping your calcium intake out – make sure that you are thinking all about your bones' health from an early age.

Other benefits to be gained from calcium citrate supplementation include weight loss, lower blood pressure, healthy teeth, and higher likelihood of not getting certain cancers. Calcium citrate may boost the effects and potency of drugs used to treat osteoporosis. Adding even more to the weight loss benefits, Calcium citrate can also help you maintain a healthy metabolism. The proper amount of calcium in your body can certainly lead to many significant health benefits, and should be more than enough reason for anyone to seriously consider a calcium citrate supplement.

How pure is your Calcium Citrate?

While natural foods provide the best sources of calcium, it may be necessary to use a supplement such as calcium citrate to meet the recommended daily amount of calcium. Our calcium citrate can help restore lost calcium not replaced by diet. This pharmaceutical grade Calcium Citrate is assayed by the manufacturer to be 98.77% pure product. Due to the fact that our product is pharmaceutical grade, these are best utilized by the body, since they do not require digestion and are easily absorbed. Our product does not contain any fillers, additives or anti-caking agents. If all you want are the health benefits made possible with Calcium Citrate, buying this product in bulk is the best way to get there. Buying in bulk is also your best bet for saving money because for sure you’ll pay more at a local nutrition store. Bulk costs are cheaper in the long run and you will receive a great deal at or below wholesale prices for a high purity bulk quantity of this product.

Daily recommended dose of Calcium Citrate

The recommended calcium intake for adults varies between 1,000 to 2,500 milligrams daily, depending upon age, gender, and individual needs (for example, a woman who is pregnant, breastfeeding or dieting might require more dietary calcium). One serving of dairy product provides approximately 300 milligrams of calcium, so those who do not consume enough calcium from food sources may need calcium supplements to meet their daily requirement. One half level teaspoon Calcium Citrate will yield approximately 1580 milligrams Calcium Citrate, but because Calcium Citrate is approximately 24% elemental calcium, one half level teaspoon will net approximately 378 milligrams elemental calcium. You can see the full bulk density/volumetric conversion chart for Calcium Citrate here. Taking 1/4 level teaspoon 3 times per day will supply a total daily dose of 2,370 milligrams Calcium Citrate thereby netting approximately 579 milligrams elemental calcium. Calcium Citrate stacks well with Vitamins A and D, and aside from supplementation, other sources include milk, butter, beans, nuts, fruits, seafood and some vegetables. Calcium citrate has good bioavailability despite the fact that it is poorly soluble in water. Taking Calicum Citrate with cold orange or lemon juice increases its solubility.

What is the most important thing to remember and consider before taking calcium citrate?

Do NOT take calcium citrate or antacids containing calcium without first talking to your doctor if you are currently taking other medications. Calcium can diminish the potency of other medicines by binding to them or by changing the acidity of the stomach or the urine. Before taking any calcium citrate supplement, check with your doctor if you have had kidney stones, parathyroid gland disease, or if you take antacids, tetracycline antibiotics, or other calcium supplements. You may not be able to take calcium citrate, or you may require a dosage adjustment or special monitoring during treatment if you have any of the conditions, or take any of the medications, listed above.

Potential side effects of Calcium Citrate

Calcium in excess of 2.5 grams daily can cause mineral imbalances (impaired zinc or iron absorption). Together with a magnesium deficiency, common in well-trained athletes, it may lead to kidney stone formation. Minor gastrointestinal side effects, headaches, irregular heartbeat, and increased urination may occur from taking excessive amounts of calcium citrate. If any of these effects are experienced, seek medical attention immediately.

Calcium Citrate is used in the following Proprietary Formulas

Citracal, Nature's Science Calcium Citrate, Nature's Science Calcium Citrate + Mag & D, NOW Calcium & Magnesium, NOW Coral Calcium, NOW Bone Strength, KAL Coral Calcium Powder, Solaray Calcium Citrate, TUMS, and Os-Cal

References & Further Research

A Comparison of Calcium Citrate with Calcium Carbonate
This study compared the bio-availability of calcium carbonate with that of calcium citrate. It confirmed Calcium citrate is better absorbed than calcium carbonate by approximately 22% to 27%, either on an empty stomach or co-administered with meals.

A controlled trial of the effect of calcium supplementation on bone density in postmenopausal women
The effectiveness of calcium in retarding bone loss in older postmenopausal women is unclear. At the dose tested, supplementation with calcium citrate malate was more effective than supplementation with calcium carbonate.

Calcium Citrate for International Customers

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Buying Calcium Citrate Bulk or Wholesale

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