---
product_id: 3547645
title: "Extra Strength Vitamin C 1000 mg, Dietary Supplement for Immune Support, 300 Tablets, 300 Day Supply"
brand: "nature made"
price: "¥8202"
currency: JPY
in_stock: true
reviews_count: 9
category: "Nature Made"
url: https://www.desertcart.jp/products/3547645-extra-strength-vitamin-c-1000-mg-dietary-supplement-for-immune
store_origin: JP
region: Japan
---

# 1000mg Extra Strength Dose 300-Day Supply USP Verified Immune Support Extra Strength Vitamin C 1000 mg, Dietary Supplement for Immune Support, 300 Tablets, 300 Day Supply

**Brand:** nature made
**Price:** ¥8202
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay Strong, Shine Bright — Your Daily Immunity Powerhouse!

## Quick Answers

- **What is this?** Extra Strength Vitamin C 1000 mg, Dietary Supplement for Immune Support, 300 Tablets, 300 Day Supply by nature made
- **How much does it cost?** ¥8202 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/3547645-extra-strength-vitamin-c-1000-mg-dietary-supplement-for-immune)

## Best For

- nature made enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Supply:** 300 tablets ensure a full 300-day regimen—never run out of your wellness essential.
- • **Clean & Pure Formula:** No artificial colors, flavors, preservatives, or gluten—just pure health.
- • **Skin & Nutrient Support:** Supports collagen production for radiant skin and enhances iron absorption.
- • **Trusted Quality Assurance:** USP Verified and pharmacist recommended for guaranteed potency and purity.
- • **Power-Packed Immunity Boost:** 1000mg Vitamin C delivers potent antioxidant and immune defense daily.

## Overview

Nature Made Vitamin C 1000 mg Extra Strength offers a high-potency, clean formula designed to support immune health, antioxidant protection, and collagen synthesis. With a massive 300-day supply, USP verification, and no artificial additives, it’s the trusted choice for professionals seeking reliable, daily wellness support.

## Description

Product Description Nature Made Extra Strength Vitamin C 1000 mg is a dietary supplement that supports immune health, provides antioxidant support, and aids in iron absorption. Sourced from high-quality ingredients, these gluten-free 1000mg Vitamin C tablets are antioxidant supplements with no color added, no artificial flavors, and no added preservatives. Vitamin C is an antioxidant that helps support your immune system and is also needed for collagen synthesis to support overall skin health. If you are not receiving enough Vitamin C from your daily diet or taking a Vitamin C supplement, then these Nature Made 1000 mg Vitamin C tablets can help. This daily dietary supplement is made for adults to take by mouth with water at home or on the go and fits perfectly into any supplement user’s routine. Adults take one tablet daily with water and a meal. USP has tested and verified ingredients, potency, and manufacturing process. USP sets official standards for dietary supplements. Visit the USP verified website for more information. *Based on a survey of pharmacists who recommend branded vitamins and supplements. 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. Brand Story By Nature Made P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer This Nature Made product provides vitamin C, a versatile and essential vitamin critical for the proper functioning of our immune system. In addition, vitamin C helps manufacture certain nerve-transmitting substances and hormones while helping absorb and utilize other nutrients, such as vitamin E and iron. Vitamin C also makes collagen, which holds connective tissues together in skin, bone, teeth, and other parts of the body. Vitamin C is an important and powerful antioxidant that works in the aqueous (water) environments of the body, such as the lungs and lens of the eye. Its primary antioxidant partners are vitamin E and the carotenes (such as beta-carotene), but it also works with the antioxidant enzymes. Vitamin C regenerates oxidized vitamin E and restores the antioxidant potential of vitamin E in the body. Vitamin C is recommended as part of a daily regimen for women's and men's health, longevity, heart strength, and immunity. No artificial colors No artificial flavors No preservatives No chemical solvents, yeast or gluten. Recommended By Pharmacists. USP Standards plus Nature Made's Pure Ingredients guarantee optimum quality. Guaranteed purity, potency and dissolution. See more

Review: Vitamin C Tablets - I’m very satisfied with quality, effectiveness, ease to swallow, and the effect it has on my immune system, the quantity and value was great and fit my budget.
Review: Trusted brand and great quality - Nature Made is a brand I trust. The tablets are well packaged and easy to take, and the dosage fits perfectly into my daily routine. Good quality vitamin C at a fair price. I’m very satisfied with this purchase and would recommend it.

## Features

- Immune support supplement: contains one 300 count bottle of Nature Made Vitamin C 1000mg Extra Strength Tablets for a 300-day supply
- These Nature Made Vitamin C tablets 1000mg are Vitamin C supplements that help support immune health and provide antioxidant support
- Vitamin C is necessary for the body to produce collagen, which helps support healthy skin
- Vitamin C supplements for women and men; Adults take one Vitamin C tablet daily with water and a meal
- This daily Vitamin C supplement has no color added, no artificial flavors, no added preservatives and is gluten-free
- United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin & Supplement Brand*
- 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  | B00008I8NJ |
| Best Sellers Rank | #4,801 in Health & Household ( See Top 100 in Health & Household ) #40 in Vitamin C Supplements #484 in Diet & Sports Nutrition #607 in Sales & Deals |
| Customer Reviews | 4.8 4.8 out of 5 stars (33,362) |
| Date First Available  | March 1, 2003 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 1780 |
| Manufacturer  | Pharmavite |
| Product Dimensions  | 3.13 x 3.13 x 5.75 inches; 0.01 ounces |

## Product Details

- **Brand:** Nature Made
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin C

## Images

![Extra Strength Vitamin C 1000 mg, Dietary Supplement for Immune Support, 300 Tablets, 300 Day Supply - Image 1](https://m.media-amazon.com/images/I/71QGrM7VypL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Vitamin C Tablets
*by M***K on January 4, 2026*

I’m very satisfied with quality, effectiveness, ease to swallow, and the effect it has on my immune system, the quantity and value was great and fit my budget.

### ⭐⭐⭐⭐⭐ Trusted brand and great quality
*by L***A on January 25, 2026*

Nature Made is a brand I trust. The tablets are well packaged and easy to take, and the dosage fits perfectly into my daily routine. Good quality vitamin C at a fair price. I’m very satisfied with this purchase and would recommend it.

### ⭐⭐⭐⭐⭐ Reliable Vitamin C Supplement With Great Value
*by B***H on January 5, 2026*

This Vitamin C supplement is exactly what I expect from Nature Made: consistent quality, easy‑to‑swallow tablets, and a reliable dose for daily immune support. The 1000 mg strength is great for maintaining overall wellness, and the bottle provides a solid supply at a reasonable price. If you’re looking for a straightforward, dependable Vitamin C option, this one does the job well.

## Frequently Bought Together

- Nature Made Extra Strength Vitamin C 1000 mg, Dietary Supplement for Immune Support, 300 Tablets, 300 Day Supply
- Nature Made Vitamin D3 1000 IU (25 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply
- Nature Made Vitamin E 180 mg (400 IU) dl-Alpha, Dietary Supplement for Antioxidant Support, 100 Softgels, 100 Day Supply

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-08*