GR-Cal
Quick Absorbable Calcium
Highest Total Calcium Absorption - 137.5 mg per Tablet
Calcium Carbonate 1825mg + Magnesium + D3 + K2 + Trace Minerals
Dispersible & Chewable Tablets
137.5 mg Total Calcium Absorbed
Orange Flavor
What is GR-Cal?
GR-Cal is a premium calcium supplement designed for optimal bone health and pregnancy support. This comprehensive 5-in-1 formula combines Calcium Carbonate, Magnesium, 72 Trace Minerals, Vitamin D3, and Vitamin K2-7 to provide the highest total calcium absorption (137.5 mg per tablet) compared to other calcium supplements.
With its dispersible and chewable orange-flavored tablets, GR-Cal offers convenient administration while ensuring maximum calcium absorption for bone health, pregnancy support, and overall wellness.
5-in-1 Comprehensive Formula
Five essential nutrients working together for optimal calcium absorption and bone health
Calcium Carbonate
(600mg Elemental)
Provides highest total calcium absorption - 137.5 mg per tablet
Magnesium
Supports calcium absorption and bone structure
72 Trace Minerals
Comprehensive mineral support for overall health
Vitamin D3
Enhances calcium absorption and bone mineralization
Vitamin K2-7
Directs calcium to bones and prevents arterial calcification
âĻ Complete Bone Health Support: The synergistic combination ensures optimal calcium absorption, proper bone formation, and overall bone health âĻ
Why GR-Cal is Superior
Highest Total Calcium Absorption - Proven by Science
| Calcium Form | Calcium Salt Added | Elemental Calcium | Bioavailability | Total Absorbed |
|---|---|---|---|---|
| Calcium Citrate | 1000mg | 187.5mg | 34.2% | 64.1mg |
| Calcium Orotate | 740mg | 81.4mg | 95% | 77.3mg |
| Calcium Citrate Malate | 1250mg | 250mg | 38.5% | 96.25mg |
| Calcium Carbonate (GR-Cal) | 1825mg | 600mg | 27.5% | 137.5mg â |
ð Highest Total Calcium Absorbed
137.5 mg
GR-Cal provides the highest total calcium absorption compared to other calcium forms, ensuring your body gets maximum calcium for optimal bone health.
How GR-Cal Works
Complete bone health support mechanism
Calcium Absorption
Calcium Carbonate provides high elemental calcium (600mg) with optimal bioavailability, ensuring maximum calcium intake.
Vitamin D3 Enhancement
Vitamin D3 increases intestinal calcium absorption by 30-40%, ensuring more calcium enters the bloodstream.
Vitamin K2 Direction
Vitamin K2-7 directs calcium to bones (not soft tissues), preventing arterial calcification and ensuring proper bone formation.
Bone Formation
The synergistic action of all ingredients results in strong bone formation, improved bone density, and optimal bone health.
Synergistic Action for Maximum Benefits
Calcium + Magnesium + Trace Minerals + Vitamin D3 + Vitamin K2 work together to ensure not just calcium absorption, but proper utilization for bone health, preventing soft tissue calcification, and supporting overall wellness.
Comprehensive Benefits
GR-Cal supports multiple aspects of health
Pregnancy Benefits
- â Supports fetal bone development
- â Maintains maternal bone density
- â Reduces pregnancy complications
- â Supports lactation
Bone Health Benefits
- â Maintains bone density
- â Prevents osteoporosis
- â Reduces fracture risk
- â Supports bone formation
General Health Benefits
- â Supports muscle function
- â Enhances nerve function
- â Maintains dental health
- â Supports immune function
Why Choose GR-Cal?
Premium features that set GR-Cal apart
Highest Total Absorption
137.5 mg total calcium absorbed per tablet - the highest among all calcium forms, ensuring maximum benefit.
5-in-1 Comprehensive Formula
Calcium + Magnesium + Trace Minerals + D3 + K2 work together for complete bone health support.
Pregnancy-Safe
Specially formulated and safe for pregnant and lactating women, supporting both mother and baby.
Dispersible & Chewable
Convenient form - can be dissolved in water or chewed, making it easy to take for all ages.
Orange Flavor
Pleasant orange flavor makes it enjoyable to take, improving compliance especially for children and elderly.
Evidence-Based
Formulation supported by bioavailability research and clinical evidence for optimal calcium absorption.
Backed by Science
Evidence-based formulation with proven efficacy
Bioavailability Data
Supported by comprehensive bioavailability research comparing different calcium forms.
Healthcare Provider Recommended
Trusted and recommended by gynecologists, orthopedists, and general practitioners.
Pregnancy-Safe
Formulated and tested for safety during pregnancy and lactation.
Quality Assured
Manufactured under strict quality control standards with pharmaceutical grade ingredients.
Dosage & Administration
Recommended Dosage
Pregnancy & Lactation: 1-2 tablets daily
General Population: 1-2 tablets daily
As prescribed by your healthcare provider.
Administration
Dispersible: Dissolve in water and drink
Chewable: Can be chewed directly
With Meals: Take with or after meals for better absorption
Duration
Pregnancy: Throughout pregnancy and lactation
Bone Health: Long-term supplementation as recommended
Continue as prescribed by your healthcare provider
Important: Always follow your healthcare provider's instructions. Do not exceed recommended dosage. Consult your doctor for proper diagnosis and treatment, especially during pregnancy or if you have any medical conditions.
Safety & Precautions
Contraindications
GR-Cal should not be used if you have hypercalcemia (high blood calcium), hypercalciuria (excessive calcium in urine), kidney stones (calcium oxalate), severe renal impairment, or known hypersensitivity to any of its ingredients. Consult your healthcare provider before use.
Precautions
Monitor kidney function in patients with kidney disease. Avoid excessive Vitamin D intake from other sources. May interact with certain medications. Take with food for better absorption. Space from iron supplements if taking both. Regular monitoring recommended in certain conditions.
Side Effects
GR-Cal is generally well-tolerated. Common side effects may include constipation, gas, or bloating. Rare side effects include nausea or stomach upset. Very rare cases of hypercalcemia may occur with excessive intake. Report any unusual symptoms to your healthcare provider immediately.
Drug Interactions
May interact with tetracyclines (reduces absorption), bisphosphonates (space administration), levothyroxine (may reduce absorption), iron supplements (may interfere), and thiazide diuretics (may increase calcium levels). Consult your healthcare provider if taking other medications.
Storage Instructions
Store in a cool, dry place at room temperature. Protect from direct sunlight. Keep out of reach of children. Store in original packaging. Do not use if packaging is damaged or expired.
Frequently Asked Questions
Common questions about GR-Cal
What is GR-Cal?
GR-Cal is a premium calcium supplement designed for optimal bone health and pregnancy support. It is a comprehensive 5-in-1 formula combining Calcium Carbonate, Magnesium, 72 Trace Minerals, Vitamin D3, and Vitamin K2-7, providing the highest total calcium absorption (137.5 mg per tablet) compared to other calcium supplements.
How does GR-Cal work?
GR-Cal works through a synergistic mechanism: Calcium Carbonate provides high elemental calcium, Vitamin D3 enhances intestinal absorption, Vitamin K2-7 directs calcium to bones (not soft tissues), Magnesium supports calcium metabolism, and Trace Minerals provide comprehensive support. Together, they ensure optimal calcium absorption and proper bone formation.
What is the recommended dosage of GR-Cal?
The recommended dosage is 1-2 tablets daily for both pregnancy/lactation and general population. However, the exact dosage should be determined by your healthcare provider based on your individual needs. Always follow your doctor's prescription.
Is GR-Cal safe during pregnancy?
Yes, GR-Cal is pregnancy-safe and specifically formulated for pregnant and lactating women. It supports fetal bone development while maintaining maternal bone density. However, always consult with your healthcare provider before starting any supplement during pregnancy.
How much calcium does GR-Cal provide?
GR-Cal provides 600 mg of elemental calcium per tablet from Calcium Carbonate 1825 mg. With 27.5% bioavailability, it delivers 137.5 mg of total absorbed calcium per tablet - the highest among all calcium supplement forms.
Why is GR-Cal better than other calcium supplements?
GR-Cal provides the highest total calcium absorption (137.5 mg) compared to other forms. It includes a comprehensive 5-in-1 formula with Vitamin D3 and K2 for optimal utilization, is pregnancy-safe, comes in convenient dispersible & chewable form with orange flavor, and is backed by bioavailability research.
Can GR-Cal be taken with other medications?
GR-Cal may interact with certain medications including tetracyclines, bisphosphonates, levothyroxine, iron supplements, and thiazide diuretics. It's important to inform your healthcare provider about all medications you're taking and follow their guidance on timing and spacing of medications.
What is the price of GR-Cal?
For pricing information, please contact us through our enquiry form, WhatsApp, or phone. Pricing may vary based on pack size and location. We'll be happy to provide you with current pricing and availability.
Where can I buy GR-Cal?
GR-Cal is available through authorized distributors and pharmacies. Please contact us for information about availability in your area. A prescription may not be required, but consultation with a healthcare provider is recommended.
How should GR-Cal be taken?
GR-Cal can be taken in two ways: 1) Dispersible - dissolve the tablet in water and drink, or 2) Chewable - chew the tablet directly. It's recommended to take with or after meals for better absorption. The pleasant orange flavor makes it easy to take.
Interested in GR-Cal?
Contact us for product information, pricing, and availability
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