# 21st Century Calcium Citrate + D3 Tablets 800 Count (400 Count Per Bottle, 2 Pack) | Maximum Strength Bone Support **Brand:** 21st Century **SKU:** cqh9556 **ASIN:** B0728GVNVG **Canonical URL:** https://crowcrowcrow.com/p/21st-century-calcium-citrate-d3-400-tablets-per-bottle/cqh9556 **Category:** health-supplement **Subcategory:** Products **Availability:** in_stock **Price (INR, all-inclusive):** ₹5,204 **Discount:** 38% **Customer rating:** 4.70/5 from 5,793 ratings ## Description 21st Century Calcium Citrate + D3 tablets, 800 count (2x400 bottles), offer maximum strength bone support. Features highly absorbable calcium citrate and vitamin D3 for enhanced bone density and teeth strength. Free from artificial additives. Imported from USA, duties included, arrives in 13-15 days. ## Highlights - 800 Tablets for Long-Term Bone Support — This value pack provides 800 tablets (2 bottles of 400 each), ensuring a consistent supply for over a year of daily use at recommended dosages. ₹6.51 per tablet offers significant savings compared to smaller, frequently repurchased local options. - Highly Absorbable Calcium Citrate Formula — Utilizes calcium citrate, a form known for superior bioavailability, ensuring your body effectively absorbs the calcium needed for strong bones and teeth. This is often more bioavailable than calcium carbonate found in some local supplements. - Enhanced Calcium Absorption with Vitamin D3 — Includes Vitamin D3 to significantly boost calcium absorption and utilization, crucial for maintaining bone density and preventing deficiencies, especially important in regions with limited sun exposure. - Trusted Quality, Free from Additives — Formulated to rigorous standards, these tablets are free from artificial flavors, colors, and preservatives, offering a clean and reliable supplement for daily wellness. Gluten-free and unflavored for broad compatibility. ## Key features - Maximum Strength Formula: 21st Century Vitamins Calcium Citrate Plus D3 Maximum Tablets offer a potent combination of calcium citrate and vitamin D3 to support optimal bone health and density. - 400-Count Supply: With 400 tablets per bottle, this product provides a long-lasting supply, ensuring consistent support for your daily calcium and vitamin D3 needs. - Highly Absorbable Calcium: Each tablet contains calcium citrate, a form of calcium known for its high bioavailability and absorption rate, promoting strong bones and teeth. - Enhanced Absorption: Vitamin D3 is included in the formula to enhance calcium absorption and utilization in the body, further supporting bone health and density. - Trusted Quality: Formulated to meet rigorous quality standards, these tablets are free from artificial flavors, colors, and preservatives, making them a reliable choice for maintaining optimal bone health. ## Why choose this product **Maximum Strength Bone Health Support** — 21st Century Calcium Citrate + D3 delivers a potent, maximum-strength formula designed for optimal bone health. The combination of highly absorbable calcium citrate and essential vitamin D3 works synergistically to enhance calcium absorption and utilization. This supports not only bone density and strength but also contributes to overall skeletal wellness. Sourced directly from authorized US retailers, this supplement ensures you receive the same high-quality formulation trusted by consumers in the United States. All customs duties and GST are pre-paid, providing a transparent and hassle-free import experience to India. **Ideal for Daily Wellness & Specific Needs** — This supplement is ideal for adults seeking to maintain strong bones and teeth, especially those with higher calcium needs or limited sun exposure. It's suitable for vegetarians and those following a gluten-free diet. However, individuals with hypercalcemia or kidney issues should consult a healthcare professional before use. If you experience digestive upset from other calcium forms, the highly absorbable citrate in this formula may be a better option. For those seeking a simple, effective, and reliably sourced bone health supplement, this 800-tablet pack offers excellent value and long-term convenience. ## How to use 1. Consult the product packaging or your healthcare provider for the recommended daily intake, typically 1-2 tablets per day. — Determine Daily Dosage 2. For optimal absorption and to minimize potential digestive upset, take the tablets with a meal or a glass of milk. — Take With Food 3. Take your dosage at the same time each day to maintain consistent calcium and vitamin D levels in your body for sustained bone health benefits. — Ensure Consistent Intake ## Product details | Field | Value | |---|---| | Vitamin D3 | Supports calcium absorption | | Calcium (as Calcium Citrate) | Highly absorbable form for bone strength | | Other Ingredients | Stearic Acid, Cellulose, Magnesium Silicate, Croscarmellose Sodium, Magnesium stearate, PEG, polyvinyl alcohol, titanium dioxide | | Free From | Artificial flavors, colors, preservatives | | Allergens | None listed | | Directions | Use as directed on the packaging. Typically 1-2 tablets daily with food. | | Serving Size | 1 Tablet | | Servings Per Container | 800 | | Cost per use | 800 tablets at 1 tablet/day = 800 days of use: ₹6.51 per day | | Shelf life after opening | 90 days (as per manufacturer's FC shelf life) | | Contraindications | Keep out of reach of children. Consult a healthcare professional if pregnant, nursing, or have kidney issues. | | Age Range | Adults | | Brand | 21st Century | | Product Name | Calcium Citrate + D3 | | Item Form | Tablets | | Flavor | Unflavored | | Diet Type | Gluten-Free | | Count | 800 Tablets (2 x 400 Count Bottles) | | Item Package Quantity | 2 | | Item Dimensions (L x W x H) | 9.1 cm x 19.3 cm x 21.7 cm (3.6 in x 7.6 in x 8.5 in) | | Item Package Weight | 1.62 kg (3.57 lb) | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Attributes - **Item form:** Tablets - **Diet type:** gluten_free ## Frequently asked questions ### How is this Calcium Citrate + D3 item authentic vs the version sold in Indian stores? This 21st Century Calcium Citrate + D3 is sourced directly from authorized US retailers, factory-sealed, and imported per-order. It's the same SKU and formulation US buyers receive. All customs duties and GST are included in the listed price, with ExpressBox tracked delivery in 13-15 days. ### Will the version I receive match what is shown on the US retailer's page? Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes, packaging, and labels match what the US retailer dispatches. Photographs of every order are taken before international handover to ensure accuracy. ### What is the recommended dosage for 21st Century Calcium Citrate + D3 tablets? The recommended dosage is typically 1-2 tablets daily with food, or as directed on the packaging. Always follow the specific instructions provided by the manufacturer for optimal results and safety. ### Are these tablets suitable for vegetarians and those with gluten intolerance? Yes, these tablets are formulated to be gluten-free and are unflavored, making them suitable for vegetarians and individuals with gluten sensitivities. They contain no artificial flavors, colors, or preservatives. ### How does calcium citrate compare to other forms of calcium for absorption? Calcium citrate is known for its high bioavailability, meaning your body can absorb it more effectively than some other forms like calcium carbonate. This enhanced absorption is crucial for maximizing bone density and strength. ### What are the benefits of Vitamin D3 in this supplement? Vitamin D3 plays a vital role in enhancing the absorption and utilization of calcium in the body. This is essential for maintaining strong bones, supporting bone density, and preventing deficiencies, especially in individuals with limited sun exposure. ### How long will this 800-tablet pack last? With 800 tablets per pack and a typical daily dosage of 1-2 tablets, this supply can last for over a year, providing consistent bone health support without frequent repurchasing. This offers excellent long-term value. ### What are the side effects of Calcium Citrate + D3 tablets? While generally safe, potential side effects can include digestive upset like constipation or gas. High doses may lead to hypercalcemia. Keep out of reach of children and consult a healthcare professional if pregnant, nursing, or have kidney issues. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0728GVNVG-0.webp 2. https://images.crowcrowcrow.com/B0728GVNVG-3.webp 3. https://images.crowcrowcrow.com/B0728GVNVG-6.webp 4. https://images.crowcrowcrow.com/B0728GVNVG-9.webp 5. https://images.crowcrowcrow.com/B0728GVNVG-12.webp 6. https://images.crowcrowcrow.com/B0728GVNVG-15.webp --- Source: https://crowcrowcrow.com/p/21st-century-calcium-citrate-d3-400-tablets-per-bottle/cqh9556 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 13-15 days. Prices are all-inclusive (duties + GST).