What is Korecal 500 mg used for?: An In-Depth Guide

October 8, 2025 •

3 min read

According to the World Health Organization (WHO), osteoporosis is a widespread and debilitating skeletal disease affecting hundreds of millions of people worldwide, primarily older adults. Korecal 500 mg is a nutritional supplement primarily used to address low blood calcium levels and related bone health issues.

Quick Summary

Korecal 500 mg is a supplement with calcium and vitamin D3 for managing low blood calcium, osteoporosis, and bone disorders caused by deficiencies. It supports bone health and addresses muscle cramps from hypocalcemia.

Key Points

Low Blood Calcium: Korecal 500 mg is primarily used to treat and prevent low blood calcium levels, a condition known as hypocalcemia.
Bone Health: It is prescribed to manage various bone health issues, including osteoporosis (weak bones), rickets, and osteomalacia.
Combined Action: The supplement combines calcium, essential for bone structure, with vitamin D3, which improves calcium absorption from the gut.
Muscle Spasms: It helps relieve muscle cramps and spasms caused by low blood calcium, a condition called latent tetany.
Precautions: Do not take this supplement if you have high calcium levels (hypercalcemia) or kidney problems without consulting a doctor.
Lifestyle Support: For best results, pair supplementation with a diet rich in calcium and regular, moderated sun exposure.
Side Effects: Common side effects include mild digestive issues like constipation and nausea, which often resolve on their own.

Introduction to Korecal 500 mg

Korecal 500 mg is a nutritional supplement combining calcium and vitamin D3 to address conditions caused by their deficiencies. Calcium is essential for strong bones and teeth, and insufficient levels can weaken bone structure. Vitamin D3 improves calcium absorption from the gut, ensuring the body utilizes it effectively. Korecal 500 mg helps restore proper mineral balance.

Primary Medical Uses of Korecal 500 mg

Korecal 500 mg treats conditions involving disturbed calcium metabolism or deficiencies. Key uses include:

Treating Low Blood Calcium Levels (Hypocalcemia): Normalizes calcium levels due to inadequate intake or absorption.
Managing Osteoporosis: Improves bone strength and reduces fracture risk, especially in older adults.
Addressing Osteomalacia and Rickets: Corrects deficiencies causing softened or deformed bones.
Treating Latent Tetany: Manages muscle cramps and spasms from low calcium.
Correcting Calcium and Vitamin D Deficiency: Supplements those with insufficient intake, sun exposure, or absorption issues.
Supporting Bone Growth: Aids healthy bone development in children and adolescents.

How Korecal 500 mg Works in the Body

Korecal 500 mg contains elemental calcium and vitamin D3. Calcium builds bone structure and is vital for nerve function, muscle contraction, and blood clotting. Low dietary calcium prompts the body to take calcium from bones, weakening them. Vitamin D3 enhances intestinal calcium absorption, maximizing the supplement's benefits.

Administration Information

Administration of Korecal 500 mg should be done under the guidance of a healthcare provider. The supplement can often be taken with or without food, but some sources suggest taking it with or after meals for potentially better absorption. The tablet should typically be swallowed whole with water unless otherwise instructed.

Potential Side Effects and Precautions

Side effects are usually mild. Some common effects may include gastrointestinal issues and general discomfort. Serious side effects, like high calcium levels (hypercalcemia), can cause symptoms like increased thirst and urination, confusion, bone pain, muscle weakness, and irregular heartbeat. Seek immediate medical help if these occur.

Precautions include:

Avoid if allergic to ingredients.
Do not use if you have hypercalcemia or hypervitaminosis D.
Use cautiously with kidney problems or history of kidney stones.
Inform your doctor about all medications due to potential interactions.
Limit alcohol, which can reduce calcium absorption.

Comparison of Calcium Supplements

Here is a comparison of Korecal 500 mg with other calcium supplements:


Feature	Korecal 500 mg	Calcium Citrate	Calcium Carbonate
Active Ingredients	Calcium, Vitamin D3	Calcium Citrate	Calcium Carbonate
Primary Use	Treat deficiencies, bone disorders	Supplementation	Supplementation
Absorption	Enhanced by Vitamin D3; better with food	Well-absorbed with or without food	Best absorbed with food due to stomach acid
Elemental Calcium	500 mg per tablet	21% elemental calcium by weight	40% elemental calcium by weight
Potential Side Effects	Constipation, nausea, upset stomach	Can cause upset stomach	Can cause constipation, bloating
Cost	Varies by brand and market	Varies widely	Often more affordable

Lifestyle and Diet Recommendations

Support supplementation with a healthy diet and lifestyle. Include dietary sources of calcium like dairy, leafy greens, nuts, and fortified foods. Obtain Vitamin D from sunlight, fatty fish, egg yolks, and fortified foods. Limit caffeine, soft drinks, and alcohol, which can hinder calcium absorption.

Conclusion

Korecal 500 mg is a valuable supplement for preventing and treating low calcium and vitamin D conditions. Its combination of calcium and vitamin D3 improves bone density, manages osteoporosis, and eases hypocalcemia symptoms. Use under medical supervision, considering health conditions and other medications.

For additional information on calcium supplements, the Mayo Clinic offers extensive resources. https://www.mayoclinic.org/drugs-supplements/calcium-supplement-oral-route/side-effects/drg-20070624

Frequently Asked Questions

Korecal 500 mg is a nutritional supplement used to treat and prevent low blood calcium levels. It is also prescribed for conditions such as osteoporosis, osteomalacia, rickets, and latent tetany.

Korecal 500 mg works by providing calcium, a mineral vital for bone structure, and vitamin D3, which helps the body absorb calcium more effectively from the digestive tract.

Common side effects are typically mild and may include gastrointestinal discomfort.

Yes, it is generally safe to take Korecal 500 mg with milk. However, monitor your total daily calcium intake from all sources to avoid excessive levels, especially if you have pre-existing conditions like kidney stones.

Consult the instructions from your healthcare provider or packaging for guidance on missed doses.

The use of Korecal 500 mg in children should only be done under the guidance and recommendation of a healthcare professional.

If you have kidney-related issues, such as kidney stones or are on dialysis, it is crucial to consult a doctor before starting Korecal 500 mg. A medical professional will assess the potential risks and benefits.