You save 1,460 (28%)
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Support Your Immunity with Proven Vitamin C
21st Century Vitamin C 1000mg Prolonged Release Tablets are a trusted supplement available in India through crowcrowcrow, with a potent dose of vitamin C and a timed-release design for consistent absorption throughout the day. This formula supports immune health and antioxidant defense, helping combat free radicals and promote overall wellness.
Each tablet releases vitamin C gradually, reducing waste and maximizing absorption. The gluten-free, vegan, and non-GMO formulation makes it suitable for diverse dietary needs. Over 30 years of expertise ensures high standards in sourcing, testing, and manufacturing in an FDA-registered facility, delivering purity and safety.
Ideal for cold season, travel, or busy routines, keep this supplement on hand for daily immune support. Delivered in 11-13 days via tracked ExpressBox, with a 14-Day Smile Guarantee for quality assurance.
Formulation & Clinical Support
This prolonged-release vitamin C uses a timed-release hydroxypropyl methylcellulose matrix, ensuring steady absorption and reducing waste. Over 30 years, 21st Century has maintained high purity standards, sourcing premium ingredients and rigorously testing each batch to support your wellness needs.
Who Should Use & Who Should Skip
Ideal for adults seeking daily immune support, especially during winter or travel. Skip if you have known allergies to ascorbic acid or prefer alternative antioxidants. Suitable for vegans and gluten-sensitive individuals.
Typical situations where 21st Century Vitamin C 1000mg Prolonged Release Tablets helps — illustrative scenarios, not customer reviews.
Ravi, 35, Mumbai, needs daily immune support during monsoon season to prevent colds.
Uses 21st Century Vitamin C daily, supporting immunity and antioxidant defense, arriving in 11-13 days. Saves ₹ on frequent local purchases.
| Feature | 21st Century Vitamin | Others |
|---|---|---|
| Formulation & Absorption | Timed-release hydroxypropyl methylcellulose matrix ensures steady absorption, reducing waste. | Standard immediate-release tablets with variable absorption, often less effective over time. |
| Price per Tablet | ₹33.64 per tablet | ₹3-₹6 per tablet in local brands, often with lower potency or no prolonged release. |
| Dietary Compatibility | Vegan, gluten-free, non-GMO support suitable for diverse diets. | Many local options contain artificial additives or gluten, not always vegan. |
| Support & Quality | Produced in FDA-registered facility with over 30 years of expertise. | Manufactured in India, quality varies; often lacks rigorous testing. |
| SKU | pwt6007 |
| GTIN | 00740985212257 |
| Brand | 21st Century |
| Size | 110 Count (Pack of 1) |
| Color | No Color |
| Style | Tablets |
| Container | Bottle |
About 21st Century
21st Century has over 30 years of expertise in high-quality vitamins, sourcing premium ingredients, and rigorous testing to ensure purity and safety.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
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This item:
21st Century Vitamin C 1000mg Prolonged Release Tablets, Immune, 110ct | Supports immune health & antioxidant defense
3,700
This item
21st Century Vitamin C 1000mg Prolonged Release Tablets, Immune, 110ct | Supports immune health & antioxidant defense
3,700
Total price:
8,230
You save 1,500 (15%) Extra3 items selected
3 items
8,230You save 1,500 (15%) Extra
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,700 5,160 | 2,240 2,260 | 2,290 2,310 | 2,250 3,420 | 2,280 2,300 | 3,370 4,690 | 18,780 28,520 |
| Brand Name | 21st Century | Emergen-C | Emergen-C | Emergen-C | Emergen-C | Nature's Bounty | NeuroScience |
| 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 |
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