Calcium Citrate Malate vs. Calcium Carbonate: Know the Difference
By Shumaila Saeed || Published on January 14, 2024
Calcium Citrate Malate is a water-soluble calcium supplement, well-absorbed in varying pH levels, whereas Calcium Carbonate is less soluble, requiring stomach acid for absorption.
Key Differences
Calcium Citrate Malate (CCM) is a compound of calcium, citric acid, and malic acid, known for its high solubility in water. This solubility facilitates its absorption in the body. Calcium Carbonate, on the other hand, is a compound of calcium and carbonate. It is less soluble in water and requires the presence of stomach acid for effective absorption, making its bioavailability dependent on gastric acid levels.
Shumaila Saeed
Jan 14, 2024
The absorption of Calcium Citrate Malate is less pH-dependent, making it a suitable option for individuals with lower stomach acid, such as older adults or those on acid-reducing medications. Calcium Carbonate, in contrast, requires a more acidic environment for optimal absorption, which can be a limitation for some people.
Shumaila Saeed
Jan 14, 2024
Calcium Citrate Malate is often used in calcium supplements, especially for individuals who need to take calcium without meals. Its higher bioavailability makes it a preferred choice for increasing calcium intake. Calcium Carbonate is a common and economical form of calcium supplement, often recommended to be taken with food to enhance its absorption due to its dependence on stomach acid.
Shumaila Saeed
Jan 14, 2024
CCM tends to be gentler on the digestive system, with a lower risk of causing gastrointestinal side effects. Calcium Carbonate, while effective, can sometimes cause minor side effects such as gas or constipation, particularly if not taken with sufficient water or food.
Shumaila Saeed
Jan 14, 2024
Both forms provide essential calcium for bone health and preventing osteoporosis. However, the choice between Calcium Citrate Malate and Calcium Carbonate may depend on individual health conditions, age, and digestive health.
Shumaila Saeed
Jan 14, 2024
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Comparison Chart
Suitability for Individuals
Suitable for those with low stomach acid.
Best absorbed with higher stomach acid.
Shumaila Saeed
Jan 14, 2024
Common Use in Supplements
Preferred for higher bioavailability.
Common, economical choice.
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Jan 14, 2024
Impact on Digestive System
Gentler, fewer gastrointestinal issues.
May cause gas or constipation.
Shumaila Saeed
Jan 14, 2024
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Calcium Citrate Malate and Calcium Carbonate Definitions
Calcium Citrate Malate
A water-soluble form of calcium.
People with digestive issues may prefer Calcium Citrate Malate supplements.
Shumaila Saeed
Dec 28, 2023
Calcium Carbonate
A calcium compound commonly used as a supplement.
Calcium Carbonate is a primary ingredient in many over-the-counter antacids.
Shumaila Saeed
Dec 28, 2023
Calcium Citrate Malate
A compound providing high bioavailability of calcium.
Calcium Citrate Malate is used in chewable calcium tablets for easy absorption.
Shumaila Saeed
Dec 28, 2023
Calcium Carbonate
Economical and widely used calcium source.
Calcium Carbonate is a popular choice for fortifying foods and supplements.
Shumaila Saeed
Dec 28, 2023
Calcium Citrate Malate
Calcium supplement suitable for varying pH levels.
Calcium Citrate Malate is effective even for those on acid reducers.
Shumaila Saeed
Dec 28, 2023
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Calcium Carbonate
A calcium form that may cause digestive issues in some.
Some individuals may experience constipation with Calcium Carbonate supplements.
Shumaila Saeed
Dec 28, 2023
Calcium Citrate Malate
A calcium salt derived from citric and malic acid.
Calcium Citrate Malate is often recommended for older adults for bone health.
Shumaila Saeed
Dec 28, 2023
Calcium Carbonate
A compound used both for calcium supplementation and as an antacid.
Calcium Carbonate is effective in treating heartburn and providing calcium.
Shumaila Saeed
Dec 28, 2023
Calcium Citrate Malate
A calcium source less likely to cause gastrointestinal distress.
Calcium Citrate Malate is a good option for those sensitive to other calcium forms.
Shumaila Saeed
Dec 28, 2023
Calcium Carbonate
A less soluble form of calcium, effective with stomach acid.
Calcium Carbonate supplements are best taken with meals.
Shumaila Saeed
Dec 28, 2023
Repeatedly Asked Queries
How does Calcium Carbonate differ from Calcium Citrate Malate?
It's less soluble and requires stomach acid for absorption.
Shumaila Saeed
Jan 14, 2024
Is Calcium Carbonate a good source of calcium?
Yes, it's effective when taken with meals.
Shumaila Saeed
Jan 14, 2024
Can Calcium Citrate Malate cause gastrointestinal issues?
It's less likely to cause such issues compared to other forms.
Shumaila Saeed
Jan 14, 2024
Who should take Calcium Citrate Malate?
Individuals with low stomach acid or digestive issues.
Shumaila Saeed
Jan 14, 2024
When is the best time to take Calcium Carbonate?
During meals, for better absorption.
Shumaila Saeed
Jan 14, 2024
What are the benefits of Calcium Citrate Malate?
High bioavailability and gentler on the stomach.
Shumaila Saeed
Jan 14, 2024
Does Calcium Carbonate interact with medications?
It can, so it's important to consult with a healthcare provider.
Shumaila Saeed
Jan 14, 2024
What is Calcium Citrate Malate?
A calcium supplement derived from citric and malic acid.
Shumaila Saeed
Jan 14, 2024
Does Calcium Citrate Malate have a higher absorption rate?
Yes, it's well-absorbed in various pH environments.
Shumaila Saeed
Jan 14, 2024
Is Calcium Citrate Malate beneficial for postmenopausal women?
Yes, it's often recommended for its high absorption and bone health benefits.
Shumaila Saeed
Jan 14, 2024
Is Calcium Citrate Malate more expensive than Calcium Carbonate?
Typically, yes, due to its higher bioavailability.
Shumaila Saeed
Jan 14, 2024
Can Calcium Carbonate be taken without food?
It's less effective on an empty stomach.
Shumaila Saeed
Jan 14, 2024
Can I take Calcium Carbonate if I'm on acid reducers?
It's less effective; Calcium Citrate Malate might be a better option.
Shumaila Saeed
Jan 14, 2024
Can Calcium Citrate Malate improve bone health?
Yes, it's effective for bone health and preventing osteoporosis.
Shumaila Saeed
Jan 14, 2024
Is Calcium Citrate Malate easy to digest?
Yes, its high solubility makes it easier on the digestive system.
Shumaila Saeed
Jan 14, 2024
Can children take Calcium Carbonate?
Yes, but the dosage should be appropriate for their age.
Shumaila Saeed
Jan 14, 2024
Is Calcium Carbonate suitable for elderly individuals?
It can be, but those with reduced stomach acid might prefer CCM.
Shumaila Saeed
Jan 14, 2024
How does stomach acid level affect Calcium Carbonate absorption?
Lower acid levels can reduce its absorption efficiency.
Shumaila Saeed
Jan 14, 2024
Can I switch from Calcium Carbonate to Calcium Citrate Malate?
Yes, but it's advisable to consult a healthcare provider before changing supplements.
Shumaila Saeed
Jan 14, 2024
Does Calcium Citrate Malate have any side effects?
Generally, it has fewer side effects compared to other forms.
Shumaila Saeed
Jan 14, 2024
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About Author
Written by
Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.
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