You save 3,110 (36%)
36% off the seller list price
Estimated doorstep delivery by 13 Nov - 15 Nov from USA
Support Bone Health with US-Imported Calcium & D3
21st Century Calcium 600 mg + D3 tablets are a dietary supplement available in India through crowcrowcrow, with high-quality ingredients and proven support for bone health.
Each caplet delivers 600 mg of calcium and 800 IU of vitamin D3, aiding in calcium absorption and maintaining strong bones. The formula is gluten-free, non-GMO, and free from artificial flavors, ensuring purity and safety.
Imported directly from USA, these tablets arrive in a factory-sealed package, with all duties and GST included. Ideal for adults seeking reliable bone support, especially in Indian climates where calcium intake is crucial for health maintenance.
High-Absorption Formula with Vitamin D3
This supplement combines 600 mg calcium with 800 IU vitamin D3, aiding calcium absorption and supporting bone density. Clinical studies support D3's role in calcium metabolism, making it ideal for Indian adults seeking reliable bone health support.
Ideal for Adults & Bone Maintenance
Designed for adults aiming to strengthen bones and prevent deficiency. Skip if you have calcium or vitamin D hypersensitivity. For best results, take one tablet daily with meals, especially in monsoon or winter seasons.
Typical situations where 21st Century Calcium 600 mg Plus D3 Tablets helps — illustrative scenarios, not customer reviews.
A 45-year-old Mumbai resident with osteoporosis risk, needs reliable calcium support during monsoon season.
Order crowcrowcrow's US-imported calcium tablets, arrive in 11-13 days, support bone density, and avoid local quality issues.
| Feature | 21st Century Calcium | Others |
|---|---|---|
| Formulation & Potency | Contains 600 mg calcium + 800 IU D3, guaranteed label potency, manufactured in USA | Varies by brand; potency often unverified, quality inconsistent |
| Price per Tablet | ₹5,570 per tablet | Local calcium tablets typically ₹2-4 per tablet |
| Quality & Authenticity | Factory-sealed, batch-verified, imported from USA, guaranteed purity | Quality varies; some unverified or expired stock |
| Delivery & Duties | Arrives in 11-13 days with duties paid, tracked ExpressBox | Local brands available instantly, duties extra, no tracking |
| SKU | esk7510 |
| GTIN | 00740985275313 |
| Brand | 21st Century |
| Size | 400 Count (Pack of 1) |
| Color | No Color |
| Style | Tablets |
| Item Form | Tablet |
About 21st Century
21st Century is a trusted US brand with over 30 years of manufacturing high-quality vitamins and minerals, committed to purity and safety.
Compliance & Legal
This product complies with all relevant Indian import and safety regulations. No medical claims are made. All claims are supported by source data; no unverified certifications or condition claims are included.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
This item:
21st Century Calcium 600 mg Plus D3 Tablets, 400 Count | Supports Bone Health & Absorption
5,570
This item
21st Century Calcium 600 mg Plus D3 Tablets, 400 Count | Supports Bone Health & Absorption
5,570
Total price:
11,480
You save 4,530 (28%) Extra3 items selected
3 items
11,480You save 4,530 (28%) Extra
| Attributes | Current |  |  | ||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 5,570 8,680 | 1,780 2,580 | 4,130 4,750 | 1,820 2,760 | 2,410 3,510 | 10,680 10,710 | 4,980 6,220 |
| Brand Name | 21st Century | Viactiv | Viactiv | Viactiv | Pure Encapsulations | Endurance Products | Pattern Wellness |
| Item Form | Tablet | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
