Drug Class: Calcium & Vitamin Combination Supplement | Form: Effervescent Tablet (dissolved in water) | Status: OTC Supplement — DRAP Registered | Pack: 10 Effervescent Tablets | Manufacturer: Haleon Pakistan Limited (formerly GSK Consumer Healthcare)
What is CaC-1000 Plus Lemon?
CaC-1000 Plus Lemon is a popular effervescent calcium supplement by Haleon Pakistan providing a dual-source calcium complex — Calcium Carbonate and Calcium Lactate Gluconate — alongside Vitamin D3, Vitamin C, and Vitamin B6 in a refreshing lemon-flavoured fizzy drink. The effervescent format improves calcium absorption compared to standard tablets and makes supplementation convenient and pleasant. It is widely used for bone strengthening, osteoporosis management, pregnancy support, and immune health.
What is CaC-1000 Plus Used For?
- Treatment and prevention of calcium deficiency (کیلشیم کی کمی)
- Supporting bone strength and density in adults and elderly (ہڈیوں کی مضبوطی)
- Management of osteoporosis and reducing fracture risk (ہڈیوں کا بھربھرا پن)
- Supporting calcium needs during pregnancy and breastfeeding (حمل اور دودھ پلانے کے دوران)
- Supporting fracture healing and post-surgical bone recovery
- Immune system support with Vitamin C (قوت مدافعت)
- Reducing fatigue associated with calcium or Vitamin D deficiency (تھکاوٹ)
- Supporting healthy muscle and nerve function (عضلات اور اعصاب)
How Does CaC-1000 Plus Work?
CaC-1000 Plus uses two complementary calcium sources for enhanced absorption. Calcium Lactate Gluconate dissolves rapidly and absorbs efficiently in the gut, while Calcium Carbonate provides additional elemental calcium. Vitamin D3 at 400 IU is essential for calcium absorption in the intestine — without adequate Vitamin D3, calcium cannot be properly utilised regardless of intake. Vitamin C at 500mg supports collagen synthesis — the structural protein in bone and connective tissue — and provides antioxidant immune support. Vitamin B6 at 10mg supports protein metabolism and reduces calcium loss through the kidneys. The effervescent delivery ensures rapid dissolution and improved bioavailability compared to solid calcium tablets.
Dosage and Administration
| Indication | Dose | Frequency |
|---|---|---|
| Calcium deficiency & bone support | 1 tablet dissolved in water | Once daily |
| Osteoporosis management | 1 tablet dissolved in water | Once or twice daily as directed |
| Pregnancy & breastfeeding support | 1 tablet dissolved in water | Once daily as prescribed |
⚠️ Dissolve one tablet completely in a full glass of water (200ml) before drinking. Do not swallow the tablet whole. Take with or after food for better absorption. Do not exceed the recommended dose without medical advice. Always consult your doctor for osteoporosis management.
Active Ingredients
| Ingredient | Strength per Tablet |
|---|---|
| Calcium Lactate Gluconate | 1000 mg |
| Calcium Carbonate | 327 mg |
| Vitamin C (Ascorbic Acid) | 500 mg |
| Vitamin B6 (Pyridoxine) | 10 mg |
| Vitamin D3 (Cholecalciferol) | 400 IU (10 mcg) |
Who Should NOT Take CaC-1000 Plus?
- Patients with hypercalcaemia — already high blood calcium levels (خون میں کیلشیم کی زیادتی)
- Patients with kidney stones (calcium oxalate type) — calcium supplementation may increase risk (گردے کی پتھری)
- Patients with severe kidney disease — without specialist supervision
- Patients with sarcoidosis or other granulomatous diseases — increased calcium sensitivity
- Patients with hypervitaminosis D — already excess Vitamin D levels
- Anyone with known allergy to any listed ingredient
- Do not combine with other calcium or Vitamin D supplements without checking combined daily totals
Side Effects
Common:
- Mild bloating or gas after dissolution — usually settles quickly
- Mild constipation with regular calcium use — increase fluid intake
- Mild nausea if taken on empty stomach
Serious (Stop and consult your doctor if):
- Signs of hypercalcaemia — excessive thirst, frequent urination, confusion, muscle weakness (یہ طبی توجہ کی ضرورت ہے)
- Kidney pain or reduced urine output with prolonged use
- Severe allergic reaction — rash, swelling, difficulty breathing (یہ طبی ہنگامی صورتحال ہے)
Drug Interactions
| Medicine / Substance | Possible Interaction |
|---|---|
| Levothyroxine (thyroid medicine) | Calcium reduces absorption — take thyroid medicine at least 4 hours apart |
| Tetracycline / Fluoroquinolone antibiotics | Calcium reduces antibiotic absorption — take 2–3 hours apart |
| Iron supplements | Calcium inhibits iron absorption — take at separate times of day |
| Thiazide diuretics (e.g., Hydrochlorothiazide) | Increase calcium reabsorption — risk of hypercalcaemia with combined use |
| Digoxin (heart medicine) | Hypercalcaemia increases Digoxin toxicity risk — monitor calcium levels |
| Bisphosphonates (e.g., Alendronate) | Calcium reduces bisphosphonate absorption — take at least 2 hours apart |
Storage Instructions
- Store below 25°C in a cool, dry place
- Protect from moisture and humidity — effervescent tablets dissolve on contact with moisture
- Keep tube tightly closed after each use
- Keep out of reach of children (بچوں کی پہنچ سے دور رکھیں)
- Do not use after the expiry date on the tube
Frequently Asked Questions (FAQs)
Q: Why does CaC-1000 Plus use two types of calcium instead of one?
Calcium Lactate Gluconate absorbs rapidly and efficiently in the gut, while Calcium Carbonate provides a higher elemental calcium concentration. Combining both sources ensures better overall calcium delivery than a single calcium form alone.
Q: Can CaC-1000 Plus be taken during pregnancy?
Yes, calcium and Vitamin D requirements increase significantly during pregnancy and breastfeeding. Always take the dose recommended by your gynaecologist and have your calcium levels monitored regularly throughout pregnancy.
Q: Can I take CaC-1000 Plus alongside my osteoporosis medicine?
If you are taking bisphosphonates such as Alendronate, separate CaC-1000 Plus by at least 2 hours as calcium reduces their absorption. Always inform your doctor about all supplements you are taking alongside prescription medicines.
Q: Is CaC-1000 Plus suitable for daily long-term use?
It is generally well tolerated for long-term daily use at the recommended dose. However, have your calcium and Vitamin D levels checked periodically — excessive long-term calcium supplementation without monitoring carries a risk of hypercalcaemia and kidney complications.
Medical Disclaimer: This product description is for informational purposes only and does not replace professional medical advice. Always consult a qualified doctor or pharmacist before starting calcium supplementation, particularly if you have kidney disease, a history of kidney stones, or are taking prescription medicines.