---
product_id: 25031813
title: "21st Century C 500 Mg Tablets, 110 Count"
brand: "21st century"
price: "NT$530"
currency: TWD
in_stock: true
reviews_count: 13
category: "21st Century"
url: https://www.desertcart.tw/products/25031813-21st-century-c-500-mg-tablets-110-count
store_origin: TW
region: Taiwan
---

# Gluten-free purity 500mg potent dose Powerful antioxidant & immune boost 21st Century C 500 Mg Tablets, 110 Count

**Brand:** 21st century
**Price:** NT$530
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay ahead of the wellness curve with every 500mg boost!

## Quick Answers

- **What is this?** 21st Century C 500 Mg Tablets, 110 Count by 21st century
- **How much does it cost?** NT$530 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/25031813-21st-century-c-500-mg-tablets-110-count)

## 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 Formula:** Gluten-free, no added sugar, yeast, or artificial flavors for a clean supplement experience.
- • **Discreet & Easy to Take:** Unflavored, straightforward tablets that fit seamlessly into your daily routine.
- • **Maximized Immunity Boost:** 500mg Vitamin C tablets designed to supercharge your immune defenses daily.
- • **Trusted Quality & Popularity:** Highly rated with 4.8 stars and a top 250 rank in Vitamin C supplements.
- • **Unmatched Value & Convenience:** 110 tablets per bottle offering a long-lasting supply without breaking the bank.

## Overview

21st Century C 500 Mg Tablets deliver a potent 500mg dose of Vitamin C per tablet, supporting antioxidant protection and immune health. This gluten-free, unflavored formula contains no added sugars, yeast, or artificial flavors, ensuring a clean supplement experience. With 110 tablets per bottle, it offers excellent value and convenience, backed by a strong 4.8-star rating and a top 250 position among Vitamin C supplements.

## Description

Vitamin C is an important antioxidant nutrient that supports the immune system.

Review: Good price - Good pice and quick ship
Review: Great value - This is my second time ordering these just love the convenience, the cost, the milligrams/ quantity ratio and the size of these. I don't notice a taste just really straightforward. It's 500mg vitamin c.

## Features

- Antioxidant & Immune Support
- Gluten Free
- No added Sugar, Yeast or Artificial Flavors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004SC745U |
| ASIN  | B004SC745U |
| Age Range Description | Adult |
| Best Sellers Rank | #33,251 in Health & Household ( See Top 100 in Health & Household ) #223 in Vitamin C Supplements |
| Brand Name | 21st Century |
| Color | No Color |
| Customer Reviews | 4.8 4.8 out of 5 stars (478) |
| Date First Available  | December 8, 2010 |
| Diet Type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 2.5 x 1.8 x 3.7 inches |
| Item Form | Tablet |
| Item Weight | 3.84 ounces |
| Item model number  | MTC22316 |
| Manufacturer | 21st Century HealthCare, Inc. |
| Manufacturer  | 21st Century HealthCare, Inc. |
| Model Name | Century C 500 Mg Tablets |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support |
| Product Dimensions  | 2.5 x 1.8 x 3.7 inches; 3.84 ounces |
| Specific Uses For Product | Antioxidant |
| UPC | 740985223161 |
| Unit Count | 110 Count |

## Product Details

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

## Images

![21st Century C 500 Mg Tablets, 110 Count - Image 1](https://m.media-amazon.com/images/I/71K4PJHIUQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price
*by B***D on February 7, 2026*

Good pice and quick ship

### ⭐⭐⭐⭐⭐ Great value
*by B***S on February 15, 2026*

This is my second time ordering these just love the convenience, the cost, the milligrams/ quantity ratio and the size of these. I don't notice a taste just really straightforward. It's 500mg vitamin c.

### ⭐⭐⭐⭐⭐ Will Buy Again
*by D***. on August 8, 2025*

I don’t really like to take Vitamin C because of the taste. These are not bad and easy to swallow. Going to put them on Autoship because I know I need to take them and like the price

## Frequently Bought Together

- 21st Century C 500 Mg Tablets, 110 Count
- 21st Century D 5000 IU Tablets, 110 Count
- 21st Century B 12 1000 mcg Prolonged Release Tablets, 110 Count

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/25031813-21st-century-c-500-mg-tablets-110-count](https://www.desertcart.tw/products/25031813-21st-century-c-500-mg-tablets-110-count)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-13*