---
product_id: 324197349
title: "21st Century Vitamin C 1000mg Prolonged Release Caplets | High Potency Immune Support, Antioxidant & Collagen Formation | 110 Caplets"
brand: "21st century"
price: "17843CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "21st Century"
url: https://www.desertcart.sn/products/324197349-21st-century-vitamin-c-1000mg-prolonged-release-caplets-high-potency
store_origin: SN
region: Senegal
---

# Gluten & additive free for clean nutrition 1000mg Vitamin C with prolonged release Powerful immune system support 21st Century Vitamin C 1000mg Prolonged Release Caplets | High Potency Immune Support, Antioxidant & Collagen Formation | 110 Caplets

**Brand:** 21st century
**Price:** 17843CFA
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay strong all day with slow-release Vitamin C power!

## Quick Answers

- **What is this?** 21st Century Vitamin C 1000mg Prolonged Release Caplets | High Potency Immune Support, Antioxidant & Collagen Formation | 110 Caplets by 21st century
- **How much does it cost?** 17843CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/324197349-21st-century-vitamin-c-1000mg-prolonged-release-caplets-high-potency)

## 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

- • **Clean & Pure Wellness:** Free from sugar, salt, yeast, preservatives, artificial flavors/colors, and gluten
- • **Steady Vitamin C Boost:** Slow-release formula delivers 1000mg over hours for lasting antioxidant power
- • **Immune Defense Champion:** Clinically backed immune support to keep you at your peak
- • **Trusted Quality & Taste:** Vanilla-flavored caplets crafted by 21st Century, a top-rated brand with 4.8 stars
- • **Generous 110-Count Supply:** Long-lasting bottle designed for daily use without frequent repurchasing

## Overview

The C-1000 Mg Prolonged Release Caplets provide a potent 1000mg dose of Vitamin C with a unique slow-release mechanism, ensuring sustained antioxidant and immune system support throughout the day. Free from gluten, artificial additives, and common allergens, this 110-capsule bottle offers a clean, convenient, and trusted supplement option favored by health-conscious adults.

## Description

Product Description Vitamin C is an important antioxidant nutrient that helps neutralize free radicals and supports the immune system. Prolonged release vitamins slowly release nutrients into the body over an extended period of time. Set Contains: 110 Capsules

Review: ممتاز - منتج رهيب وسعره جيدا
Review: Good - Good

## Features

- Immune System Support*
- Prolonged Release
- Free from added Sugar, Salt, Yeast, Preservatives, Artificial Flavors or Colors and Gluten.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007PQAX4 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #4,126 in Health ( See Top 100 in Health ) #35 in Vitamin C Supplements #86 in Multiple Vitamin-Mineral Combination Supplements |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Color | tan |
| Container Type | Bottle |
| Country of Publication | USA |
| Customer Reviews | 4.8 out of 5 stars 756 Reviews |
| Diet Type | Gluten Free |
| Diet type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Vanilla |
| Flavour | Vanilla |
| Global Trade Identification Number | 00740985212257 |
| Item Dimensions | 6 x 4.4 x 9.5 centimeters |
| Item Form | Caplet |
| Item Nype Name | HEALTH_PERSONAL_CARE |
| Item Weight | 184 g |
| Item form | Caplet |
| Manufacturer | 21st Century |
| Manufacturer Part Number | 21225 |
| Material Type Free | en_AE |
| Model Name | 21st Century Vitamin C 1000mg Prolonged Release Tablets (110 Count), Immune Support Vitamin C Supplement, Antioxidant Support, Non-GMO & Gluten Free |
| Model Number | 21225 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Primary supplement type | Vitamin C |
| Product Benefits | Immune Support |
| Product benefits | Immune Support |
| Specific Uses For Product | Immunity |
| UPC | 784922867087 740985212257 |
| Unit Count | 110 Count |

## Product Details

- **Brand:** 21st Century
- **Diet type:** Gluten Free
- **Flavour:** Vanilla
- **Item form:** Caplet
- **Primary supplement type:** Vitamin C

## Images

![21st Century Vitamin C 1000mg Prolonged Release Caplets | High Potency Immune Support, Antioxidant & Collagen Formation | 110 Caplets - Image 1](https://m.media-amazon.com/images/I/71hhC51EeyL.jpg)

## Available Options

This product comes in different **Item Form** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ممتاز
*by R***D on 25 May 2026*

منتج رهيب وسعره جيدا

### ⭐⭐⭐⭐⭐ Good
*by O***I on 13 September 2022*

Good

### ⭐⭐⭐⭐ Good
*by M***D on 30 June 2023*

Good

## 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.sn/products/324197349-21st-century-vitamin-c-1000mg-prolonged-release-caplets-high-potency](https://www.desertcart.sn/products/324197349-21st-century-vitamin-c-1000mg-prolonged-release-caplets-high-potency)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-16*