---
product_id: 16036052
title: "NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules"
brand: "now foods"
price: "454701₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Now Foods"
url: https://www.desertcart.vn/products/16036052-now-foods-supplements-vitamin-c-500-calcium-ascorbate-antioxidant-protection
store_origin: VN
region: Vietnam
---

# 500mg buffered Vitamin C per capsule Calcium Ascorbate for bone & joint support GMP-certified, non-GMO, soy-free formula NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules

**Brand:** now foods
**Price:** 454701₫
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your daily defense with NOW C-500 — because your glow deserves science-backed care!

## Quick Answers

- **What is this?** NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules by now foods
- **How much does it cost?** 454701₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/16036052-now-foods-supplements-vitamin-c-500-calcium-ascorbate-antioxidant-protection)

## Best For

- now foods enthusiasts

## Why This Product

- Trusted now foods brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vegan & Clean Label:** 100 veggie capsules, free from common allergens, perfect for mindful wellness routines
- • **Collagen-Boosting Formula:** Supports skin brightness, hydration, and connective tissue health for a youthful glow
- • **Buffered Calcium Ascorbate:** Gentle, non-acidic vitamin C enhanced with bioflavonoids for superior absorption
- • **Clinically Trusted Quality:** GMP-certified, non-GMO, soy-free, and rigorously lab-tested for purity and potency
- • **Power-Packed 500mg Vitamin C:** Daily antioxidant boost for immune resilience and skin vitality

## Overview

NOW Foods Vitamin C-500 Calcium Ascorbate delivers a potent 500mg dose of buffered, non-acidic vitamin C enhanced with bioflavonoids to maximize absorption and antioxidant protection. This GMP-certified, non-GMO, soy-free supplement supports immune health, collagen production for skin, bone, and joint vitality, and overall cellular defense. Packaged in vegan capsules, it’s designed for professionals seeking reliable, clean, and effective daily wellness support.

## Description

Vitamin C is a water soluble nutrient well known for its vital role in the immune system.* Vitamin C is also necessary for the production of collagen (a structural protein in connective tissue) and is therefore important for skin, bone, and joint health.* Vitamin C is needed for amino acid metabolism, neurotransmitter synthesis, and the utilization of many nutrients, such as folic acid and iron.* It is also a highly effective antioxidant that can protect the body's cells and molecules from damage by free radicals and reactive oxygen molecules generated during normal metabolism and exposure to environmental stressors.* This product supplies Calcium Ascorbate, a buffered form of Vitamin C that is bioavailable and non-acidic; it is enhanced with Bioflavonoids, which work synergistically with Vitamin C*.

Review: Great Vit C! - I take one of these daily and have not run into any sickness since. I really think consistency helps with overall immune support! This brand was recommended by my doctor. Great price point, too.
Review: Great product - Love it

## Features

- ANTIOXIDANT PROTECTION*: NOW C-500 Calcium capsules provide a daily dose of vitamin C, which is necessary for the production of collagen and is therefore also important for skin, bone, and joint health*
- CALCIUM ASCORBATE-C WITH BIOFLAVONOIDS: This product supplies calcium ascorbate, a buffered form of vitamin C that is bioavailable and non-acidic; it is enhanced with bioflavonoids, which work synergistically with vitamin C*
- CERTIFICATIONS/CLASSIFICATIONS: Quality GMP Assured, Non-GMO, Soy Free
- GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
- Packaged in the USA by a family owned and operated company since 1968

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000MGR15E |
| ASIN  | B000MGR15E |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free |
| Best Sellers Rank | #17,476 in Health & Household ( See Top 100 in Health & Household ) #144 in Vitamin C Supplements #7,077 in Diet & Sports Nutrition |
| Brand Name | NOW Foods |
| Color | Off White |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,335) |
| Date First Available  | January 6, 2007 |
| Department  | Health and Beauty>Health and Wellness |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00733739006769 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 2.25 x 2.25 x 4.38 inches |
| Item Form | Capsule |
| Item Weight | 0.1 Kilograms |
| Item model number  | 0676 |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Manufacturer  | NOW Sports - Nutrition and Wellness |
| Model Name | Now Supplements Vitamin C 500 Antioxidant Protection |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support, Skin Brightening, Skin Hydrating |
| Product Dimensions  | 2.25 x 2.25 x 4.38 inches; 3.53 ounces |
| Special Ingredients | Collagen |
| Specific Uses For Product | Antioxidant |
| UPC | 733739006769 |
| Unit Count | 100 Count |

## Product Details

- **Brand:** NOW Foods
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin C

## Images

![NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules - Image 1](https://m.media-amazon.com/images/I/71lbZbdr3UL.jpg)

## Available Options

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

## Questions & Answers

**Q: Whet chemicals in this product triggered the prop 65 warning?**
A: You live in California. You should know how pervasive Prop 65 warnings are. The answer is almost certainly “none.” The threshold for what constitutes lead contamination under Prop 65 is so absurdly low that it’s useless, and the warning could even be referring to the silica packet included as a dessicant. 

Don’t eat (or snort) the silica packet or exceed reasonable doses and you’ll be fine. This is a quality product if you’re looking for a gentle form of vitamin C.

**Q: How large are the capsules; are they easy to swallow?**
A: I specifically ordered these because I just can't do the large chalky pills and these are great!  I have no problem taking them; they are easy to swallow capsules.

**Q: Are these tablets or capsules?**
A: It says capsules on the bottle.

**Q: What is the source of Bioflavonoids?**
A: The bottle just says “citrus bioflavonoid complex”. I hope that helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Vit C!
*by A***F on November 11, 2025*

I take one of these daily and have not run into any sickness since. I really think consistency helps with overall immune support! This brand was recommended by my doctor. Great price point, too.

### ⭐⭐⭐⭐⭐ Great product
*by C***Y on December 3, 2025*

Love it

### ⭐⭐⭐⭐⭐ Gentle on the Stomach, Subscribed
*by S***H on June 3, 2025*

I really like this NOW Foods Vitamin C-500. It’s made with calcium ascorbate, which means the vitamin C is combined with calcium to make it less acidic and easier on the stomach. That’s important for me because some vitamin C supplements can be too harsh — this one feels totally fine, even on an empty stomach. Each capsule has 500 mg, which is a good amount. Your body can only absorb so much at once, so no need for super high doses. This gives you a nice, steady boost. I try to get most of my vitamin C from real food — things like kiwi, bell peppers, and citrus — but let’s be honest, I don’t always eat perfectly. That’s where this comes in handy. Big bottle, fair price, works well — and best of all, no stomach drama.

## Frequently Bought Together

- NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules
- NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels
- NOW Foods Supplements, Vitamin B-100, Energy Production*, Nervous System Health*, 100 Veg Capsules

---

## 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.vn/products/16036052-now-foods-supplements-vitamin-c-500-calcium-ascorbate-antioxidant-protection](https://www.desertcart.vn/products/16036052-now-foods-supplements-vitamin-c-500-calcium-ascorbate-antioxidant-protection)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*