---
product_id: 6343215
title: "Vitamin C 1000mg Prolonged Release Tablets (110 Count), Ascorbic Acid Immune Support Vitamin C Supplement for Women & Men with Antioxidant Support, Non-GMO, Gluten Free, Vegan"
brand: "21st century"
price: "3182 som"
currency: KGS
in_stock: true
reviews_count: 11
category: "21st Century"
url: https://www.desertcart.kg/products/6343215-vitamin-c-1000mg-prolonged-release-tablets-110-count-ascorbic-acid
store_origin: KG
region: Kyrgyzstan
---

# Prolonged release for sustained absorption Non-GMO, Gluten Free & Vegan 1000mg Vitamin C per tablet Vitamin C 1000mg Prolonged Release Tablets (110 Count), Ascorbic Acid Immune Support Vitamin C Supplement for Women & Men with Antioxidant Support, Non-GMO, Gluten Free, Vegan

**Brand:** 21st century
**Price:** 3182 som
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock all-day immune defense with every tablet!

## Quick Answers

- **What is this?** Vitamin C 1000mg Prolonged Release Tablets (110 Count), Ascorbic Acid Immune Support Vitamin C Supplement for Women & Men with Antioxidant Support, Non-GMO, Gluten Free, Vegan by 21st century
- **How much does it cost?** 3182 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/6343215-vitamin-c-1000mg-prolonged-release-tablets-110-count-ascorbic-acid)

## Best For

- 21st century enthusiasts

## Why This Product

- Trusted 21st century brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Quality:** Over 30 years of proven purity and potency you can count on
- • **Clean & Conscious:** Non-GMO, gluten free, and vegan—wellness without compromise
- • **Immune Powerhouse:** 1000mg Vitamin C fuels your natural defenses daily
- • **Effortless Wellness:** Easy-to-swallow tablets designed for your busy lifestyle
- • **Steady Nutrient Flow:** Prolonged release formula ensures all-day antioxidant support

## Overview

21st Century Vitamin C 1000mg Prolonged Release Tablets deliver a potent, slow-release dose of vitamin C to support immune health and antioxidant protection. This non-GMO, gluten free, and vegan supplement offers 110 easy-to-swallow tablets, trusted for over 30 years to promote sustained wellness without artificial additives.

## Description

Vitamin C is an important antioxidant nutrient that helps neutralize free radicals and support a healthy immune system. 21st Century's Prolonged Release Vitamin C-1000 provides long-term vitamin supplementation by slowly releasing nutrients into the body over an extended period of time. No sugar, salt, yeast, preservatives, artificial flavors or colors. Unconditionally guaranteed for purity, freshness and label potency.

Review: Great quality - Easy to swallow. I believe it has helped keep me well during this winter!
Review: Great buy - Great price for the quantity, bottle is easy to use.

## Features

- RELIABLE IMMUNE SUPPORT*: The 21st Century Vitamin C tablets provide 1000 mg of vitamin C (as Ascorbic Acid) that helps support the immune system and your body’s natural defenses to promote overall wellness*
- ANTIOXIDANT SUPPORT* IN A GLUTEN FREE FORMULA: Vitamin C acts as a powerful antioxidant, helping to support cells from oxidative and free radical damage
- TIME RELEASE VITAMIN C 1000MG TABLETS: Prolonged release vitamins slowly release nutrients into the body over an extended period of time for sustained absorption. Take (1) tablet daily with any meal or as directed by a healthcare provider
- CAUTION & CARE: Consult a healthcare provider before use if pregnant, nursing, on medications, have a medical condition, or are planning a medical procedure. Store safely, out of reach of children, and always check the seal for tampering
- WELLNESS THAT WORKS FOR YOU: For over 30 years, the 21st Century has been proud to offer high-quality, innovative, and trusted vitamin and supplement products to improve the health and well-being of individuals, families, and communities worldwide
- *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007PQAX4 |
| ASIN  | B0007PQAX4 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #51,368 in Health & Household ( See Top 100 in Health & Household ) #308 in Vitamin C Supplements #2,900 in Sales & Deals |
| Brand Name | 21st Century |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (750) |
| Date First Available  | October 2, 2002 |
| Diet Type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Global Trade Identification Number | 00740985212257 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 2.38 x 1.75 x 3.75 inches |
| Item Form | Tablet |
| Item Weight | 6.5 ounces |
| Item model number  | 21225 |
| Manufacturer | 21st Century |
| Manufacturer  | 21st Century |
| Model Name | 21st Century Vitamin C 1000mg Prolonged Release Tablets (110 Count), Immune Support Vitamin C Supplement, Antioxidant Support, Non-GMO & Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support |
| Product Dimensions  | 2.38 x 1.75 x 3.75 inches; 6.5 ounces |
| Specific Uses For Product | Immunity |
| UPC | 784922867087 740985212257 |
| Unit Count | 110 Count |

## Product Details

- **Brand:** 21st Century
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin C

## Images

![Vitamin C 1000mg Prolonged Release Tablets (110 Count), Ascorbic Acid Immune Support Vitamin C Supplement for Women & Men with Antioxidant Support, Non-GMO, Gluten Free, Vegan - Image 1](https://m.media-amazon.com/images/I/71hhC51EeyL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by D***E on January 16, 2026*

Easy to swallow. I believe it has helped keep me well during this winter!

### ⭐⭐⭐⭐⭐ Great buy
*by A***R on October 7, 2025*

Great price for the quantity, bottle is easy to use.

### ⭐⭐⭐⭐⭐ Great supplement
*by D***O on February 9, 2026*

My doctor approved

## Frequently Bought Together

- 21st Century C 1000 mg Prolonged Release Tablets 110 Count
- 21st Century Zinc 50 Mg (Chelated) Tablets, 110 Count (Pack of 1)
- 21st Century D 5000 IU Tablets, 110 Count

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**Shop now:** [https://www.desertcart.kg/products/6343215-vitamin-c-1000mg-prolonged-release-tablets-110-count-ascorbic-acid](https://www.desertcart.kg/products/6343215-vitamin-c-1000mg-prolonged-release-tablets-110-count-ascorbic-acid)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-04-23*