Rejuva Tablet

About Rejuva Tablet

Rejuva Tablet Uses

• Prevents and treats calcium deficiency
• Supports bone mineralisation and strength
• Used as an adjunct in osteoporosis management
• Helps in fracture healing and recovery
• Supports calcium needs during pregnancy and lactation
• Aids bone health in postmenopausal women

Rejuva Tablet Benefits

• Improves calcium absorption through added vitamin D3
• Vitamin K2 directs calcium toward bones rather than soft tissue
• Supports long term skeletal density
• Convenient once daily nutraceutical dosing
• Suitable for adults with limited dietary calcium intake

What Experts Say

Calcium with vitamin D3 and K2 combinations are commonly recommended when dietary calcium intake alone cannot maintain adequate bone turnover. Vitamin D3 improves intestinal calcium absorption, while vitamin K2 activates osteocalcin, a protein that binds calcium into bone matrix rather than allowing it to deposit in arteries.

Physicians often prefer this triple combination over calcium alone because it addresses both absorption and proper utilisation of calcium at the cellular level. Dosing is generally once daily, and monitoring of serum calcium is advised in patients with kidney impairment or a history of hypercalcemia.

Pakistan carries a high burden of vitamin D deficiency and osteoporosis, particularly among women past midlife and individuals with limited sun exposure. Physicians recommend combination calcium and vitamin D3 K2 supplementation as part of a broader bone health strategy alongside weight bearing activity and adequate protein intake.

Drug Class

• Calcium supplement
• Vitamin D3 and K2 combination nutraceutical

Rejuva Tablet formula

• Elemental Calcium 500mg + Vitamin D3 600 IU + Vitamin K2 (MK-7) 90mcg

Available forms

• Tablet

How to use Rejuva Tablet?

• Take one tablet daily with a meal unless your doctor advises otherwise
• Swallow the tablet whole with a full glass of water
• Do not crush or chew unless directed by your physician
• Take at the same time each day for consistent absorption
• Avoid taking with high fibre meals that may reduce calcium absorption
• Continue for the duration recommended by your doctor
• Do not exceed the prescribed dose without medical advice

Drug Interactions

• Warfarin and anticoagulants: Vitamin K2 content may counteract the blood thinning effect.
• Thiazide diuretics: Combined use may increase risk of hypercalcemia.
• Digoxin: High calcium levels may increase risk of digoxin toxicity and heart rhythm problems.
• Bisphosphonates: Calcium can reduce absorption if taken at the same time; space doses apart.
• Tetracycline and quinolone antibiotics: Calcium can reduce absorption of these antibiotics; separate dosing times.
• Corticosteroids: Long term steroid use can reduce calcium absorption, altering supplement needs.

Risks and warnings

• Hypercalcemia: Excess use may raise blood calcium to unsafe levels.
• Kidney disease: Use with caution in patients with impaired kidney function due to risk of calcium buildup.
• Kidney stones: People with a history of kidney stones should use this supplement under medical supervision.
• Blood thinners: Vitamin K2 may reduce the effectiveness of anticoagulant therapy.
• Heart conditions: Caution advised in patients with cardiovascular disease due to calcium and vitamin K interactions.
• Pregnancy and breastfeeding: Use only as advised by a doctor during these periods.
• Sarcoidosis: Avoid use in patients with conditions that increase vitamin D sensitivity.
• Overdose: Long term excessive intake may lead to calcification of soft tissues.

Rejuva Tablet Side Effects

• Constipation
• Bloating
• Nausea
• Stomach upset
• Gas
• Dry mouth
• Headache
• Loss of appetite
• Mild skin rash
• Metallic taste
• Excessive thirst in case of overdose
• Fatigue in case of hypercalcemia

Storage Conditions

• Store below 30 degrees Celsius in a cool, dry place
• Keep the blister strip in its original packaging away from moisture
• Protect from direct sunlight
• Keep out of reach of children
• Do not use beyond the printed expiry date