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Calcium & Bone Health Supplement (Calcium Citrate + Vitamin D3 + Zinc + Magnesium)

Ziacal-D Tablet

Calcium Citrate 1 gm + Vit.D3 200 IU + Zinc 4 mg + Magnesium 100 mg

Composition Calcium Citrate 1 gm + Vit.D3 200 IU + Zinc 4 mg + Magnesium 100 mg
Packing 10x15 Blister
MRP ₹ 1400
Dosage Form Tablets

About Ziacal-D Tablet

Ziacal-D Tablet is a comprehensive bone and muscle health supplement containing Calcium Citrate 1 gm, Vitamin D3 200 IU, Zinc 4 mg, and Magnesium 100 mg. This well-balanced combination is designed to support bone density, muscle function, and overall mineral nutrition in adults and growing individuals.

Calcium Citrate is a highly bioavailable form of calcium that is absorbed efficiently even without food, making Ziacal-D a convenient daily supplement. The added Vitamin D3 enhances calcium absorption, while Magnesium and Zinc work together to support bone mineralisation, immune function, and enzyme activity.

Uses of Ziacal-D Tablet

This medicine is commonly used for:

  • Supporting healthy bones and reducing the risk of bone thinning
  • Helping maintain muscle function and reducing cramps
  • Supporting immunity and overall mineral balance
  • Aiding bone health during pregnancy, breastfeeding, and menopause
  • Supplementing dietary calcium and vitamin D in deficiency-prone individuals

Indications

Ziacal-D is indicated as a nutritional supplement to support calcium and vitamin D adequacy in conditions such as dietary calcium insufficiency, osteopenia, osteoporosis prevention, post-menopausal bone loss, and during pregnancy and lactation. It may also be used as an adjunct in the management of magnesium and zinc deficiency states.

How Ziacal-D Tablet Works

Calcium Citrate provides elemental calcium that the body uses to build and maintain strong bones and teeth. Vitamin D3 helps the intestine absorb calcium more efficiently. Magnesium and Zinc contribute to normal bone structure, enzyme function, and immune support, making Ziacal-D a well-rounded mineral supplement.

Mechanism of Action

Calcium Citrate dissociates readily in the intestinal lumen and is absorbed via both active (vitamin D-dependent transcellular) and passive paracellular pathways. Cholecalciferol (Vitamin D3) undergoes hepatic 25-hydroxylation and renal 1-alpha-hydroxylation to form calcitriol, which upregulates intestinal calcium-binding proteins (calbindin) and promotes renal calcium reabsorption. Magnesium acts as a cofactor for alkaline phosphatase and influences parathyroid hormone (PTH) secretion. Zinc supports osteoblast differentiation and is a cofactor for over 300 metalloenzymes involved in bone matrix synthesis.

Key Benefits

  • Calcium Citrate form is well absorbed even on an empty stomach
  • Vitamin D3 maximises calcium utilisation in the body
  • Supports bone strength and helps protect against bone loss
  • Magnesium and Zinc add comprehensive mineral support beyond calcium alone

Did You Know?

Calcium Citrate is absorbed up to 2.5 times more efficiently than Calcium Carbonate in people with low stomach acid — a common condition in older adults and those on antacids — making it a preferred choice for bone health supplementation.

When & How to Take

Ziacal-D Tablet is generally taken once or twice daily as directed by your doctor. It can be taken with or without food, though taking it with a meal may improve tolerability. Always follow your doctor's dosage instructions for best results.

Always follow the dosage and schedule advised by your doctor — this is general guidance only.

Possible Side Effects

Ziacal-D is generally well tolerated. Some people may experience mild constipation, bloating, or stomach upset. Rarely, nausea or a chalky aftertaste may occur. Tell your doctor if any side effect is severe or persistent.

Precautions & Safety

  • Inform your doctor if you have kidney stones or kidney disease before taking calcium supplements
  • Do not exceed the recommended dose as excess calcium may cause hypercalcaemia
  • Maintain adequate fluid intake while taking this supplement
  • Inform your doctor of all other medicines you take, as calcium may affect the absorption of certain drugs
  • Consult your doctor before use if you are pregnant, breastfeeding, or have a chronic medical condition

Myths vs Facts

Myth

All calcium supplements are the same.

Fact

Different calcium salts vary in elemental calcium content and absorption. Calcium Citrate, as in Ziacal-D, is absorbed efficiently with or without food and with low stomach acid, unlike Calcium Carbonate which requires stomach acid for optimal absorption.

Myth

You only need calcium for bone health.

Fact

Bone health depends on a team of nutrients. Vitamin D3 is essential for calcium absorption, Magnesium regulates calcium metabolism, and Zinc supports bone-forming cells — all present in Ziacal-D.

Frequently Asked Questions

Ziacal-D is suitable for adults who need additional calcium and vitamin D support — including postmenopausal women, the elderly, pregnant or breastfeeding women, and those with dietary calcium gaps. Always take it under a doctor's guidance.
Yes. Calcium Citrate in Ziacal-D is well absorbed even without food, which is one of its key advantages over other calcium forms.
The duration depends on your individual nutritional needs and your doctor's advice. Bone health supplementation is often recommended long-term alongside a balanced diet and adequate sun exposure.
Calcium can interact with some antibiotics, thyroid medicines, and other drugs by affecting absorption. Take Ziacal-D at least 2 hours apart from such medicines, and always inform your doctor about everything you are taking.
Medical disclaimer: This information is for general awareness and education only and is not a substitute for professional medical advice. Ziacal-D Tablet is a pharmaceutical product to be used only as prescribed by a registered medical practitioner. Always read the package insert and consult your doctor or pharmacist before use. Biozia Lifesciences markets this product to licensed pharmacy and healthcare businesses.

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