---
product_id: 359815527
title: "Vitamin C 500 mg - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Supports Immune System, Cellular Energy Production & Collagen Production* - Third-Party Certified - 90 Servings"
brand: "thorne"
price: "¥7502"
currency: JPY
in_stock: true
reviews_count: 13
category: "Thorne"
url: https://www.desertcart.jp/products/359815527-vitamin-c-500-mg-blend-of-vitamin-c-and-citrus
store_origin: JP
region: Japan
---

# Third-party certified purity & safety Citrus bioflavonoids boost antioxidant power 500 mg Vitamin C for immune defense Vitamin C 500 mg - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Supports Immune System, Cellular Energy Production & Collagen Production* - Third-Party Certified - 90 Servings

**Brand:** thorne
**Price:** ¥7502
**Availability:** ✅ In Stock

## Summary

> 🍊 Elevate your wellness game with Thorne’s Vitamin C blend—because your immune system deserves a champion!

## Quick Answers

- **What is this?** Vitamin C 500 mg - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Supports Immune System, Cellular Energy Production & Collagen Production* - Third-Party Certified - 90 Servings by thorne
- **How much does it cost?** ¥7502 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/359815527-vitamin-c-500-mg-blend-of-vitamin-c-and-citrus)

## Best For

- thorne enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Champions:** Endorsed by 100+ pro sports teams and top healthcare practitioners—join the elite who rely on Thorne.
- • **Immune Shield Powerhouse:** 500 mg Vitamin C combined with citrus bioflavonoids delivers superior antioxidant protection to keep you thriving.
- • **Clean & Certified Quality:** Third-party tested to guarantee purity, free from gluten, dairy, soy, and artificial fillers—because you deserve the best.
- • **Gentle Yet Effective Formula:** Designed to be stomach-friendly and easily absorbed, so you never have to compromise comfort for wellness.
- • **Glow-Boosting Collagen Support:** Promotes collagen synthesis for radiant skin, strong nails, and healthy hair—your daily beauty ritual in a capsule.

## Overview

Thorne Vitamin C 500 mg combines pure vitamin C with natural citrus bioflavonoids to support immune health, cellular energy, and collagen production. This third-party certified supplement is gentle on the stomach, free from common allergens, and trusted by professional athletes and healthcare experts. With 90 easy-to-swallow capsules per bottle, it’s a premium choice for millennials seeking effective, clean, and science-backed daily wellness.

## Description

Buy THORNE - Vitamin C 500 mg - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Supports Immune System, Cellular Energy Production & Collagen Production* - Third-Party Certified - 90 Servings on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: High-Quality, Effective, and Gentle on the Stomach! - THORNE Vitamin C – High-Quality, Effective, and Gentle on the Stomach! I’ve been taking THORNE Vitamin C for a while now, and it has quickly become my go-to vitamin C supplement. THORNE is known for its high-quality, science-backed supplements, and this one definitely lives up to the reputation. Pure & High-Quality Ingredients One of the things I appreciate most is that THORNE uses pure, well-sourced ingredients without unnecessary additives, artificial fillers, or allergens. It’s free from gluten, dairy, and soy, making it a great choice for those with sensitivities. Easy on the Stomach Unlike some other vitamin C supplements that can cause stomach irritation, this one is gentle and well-tolerated, even when taken on an empty stomach. No bloating or discomfort, which is a huge plus! Effective Immune & Antioxidant Support I’ve noticed an improvement in my immune health and overall energy levels since taking this supplement regularly. It also supports skin health and collagen production, making it a great all-around vitamin for wellness. Capsule Form – Convenient & Absorbable The capsule form is easy to swallow, and it absorbs well without the chalky taste or acidity that comes with some powdered vitamin C options. Final Verdict If you’re looking for a high-quality, pure, and effective vitamin C supplement, THORNE Vitamin C is an excellent choice. It’s gentle, highly absorbable, and backed by a trusted brand. Highly recommended!
Review: High Quality and Easy to Tolerate - I started taking this after my vitamin C levels came back lower than my doctor liked. After about a month of consistent use, I’ve been pleased with how easily it fits into my daily routine. I've notices a small energy boost as well which was direly needed. I appreciate that this formula combines vitamin C with citrus bioflavonoids rather than being just a basic standalone tablet. In my experience, it’s been gentler on my stomach than some other vitamin C supplements I’ve tried. I tend to be sensitive to certain supplements, especially larger or harsher formulas, and this one has been easy for me to tolerate. The capsules are a manageable size and don’t have a strong aftertaste. The ingredient list is straightforward, and the overall quality feels consistent, which is something I value in supplements. Everyone’s needs are different, but this has been a solid addition to my routine. If you’re looking for a well-formulated vitamin C option, this one has worked well for me.

## Features

- Immune Support: Vitamin C formulated with natural citrus bioflavonoids for added antioxidant benefits resulting in better cellular protection against free radicals within the body*
- Healthy Skin: Promotes collagen production, which enhances skin, nail, and hair health and supports healthy tissue and cartilage formation*
- Detox Support: Promotes the body's natural ability to eliminate toxins and benefits liver health by helping increase glutathione and other potent antioxidants*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FYFM7N3 |
| ASIN  | B09FYFM7N3 |
| Age Range Description | Adult |
| Best Sellers Rank | #1,583 in Health & Household ( See Top 100 in Health & Household ) #10 in Vitamin C Supplements |
| Brand Name | THORNE |
| Color | Orange |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,283) |
| Date First Available  | September 10, 2021 |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Citrus,Fish |
| Item Dimensions | 2.58 x 2.58 x 4.5 inches |
| Item Form | Capsule |
| Item Weight | 2.88 ounces |
| Item model number  | C154 |
| Manufacturer | Thorne Research |
| Manufacturer  | Thorne Research |
| Material Type Free | en_AE |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support |
| Product Dimensions  | 2.58 x 2.58 x 4.5 inches; 2.88 ounces |
| Special Ingredients | Citrus Bioflavanoids |
| Specific Uses For Product | Skin |
| UPC | 693749012481 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** THORNE
- **Diet Type:** Gluten Free
- **Flavor:** Citrus,Fish
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin C

## Images

![Vitamin C 500 mg - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Supports Immune System, Cellular Energy Production & Collagen Production* - Third-Party Certified - 90 Servings - Image 1](https://m.media-amazon.com/images/I/61NqKHVeZXL.jpg)

## Questions & Answers

**Q: Purchased thorne vitamin c locally. was going to refill on amazon. can the manufacturer thorne simply state whether ingredients are from china or not?**
A: Dan, one of the reasons I buy Thorne is because the brand is highly recommended by Dr. Andrew Huberman from Standford Med. The ingredients are not from China. Headquaters are in NYC and manufacturing is in South Carolina. Hope that helps.

**Q: Is this NSF certified?**
A: There is nothing on the label that says NSF Certified.

**Q: Ascorbic acid? so sourced from China?**
A: The container does not specify where it is manufactured.

**Q: What are the capsules made of?**
A: Hypromellose – also known as hydroxypropyl methylcellulose – is used to make Thorne's vegetarian capsules. Most of the HPMC Thorne uses to make their vegetarian capsules is naturally derived from wood pulp. In addition, Thorne’s vegetarian capsules are organic compliant, non-GMO, Kosher and Halal certified, vegan, and hypoallergenic.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Quality, Effective, and Gentle on the Stomach!
*by W***E on February 24, 2025*

THORNE Vitamin C – High-Quality, Effective, and Gentle on the Stomach! I’ve been taking THORNE Vitamin C for a while now, and it has quickly become my go-to vitamin C supplement. THORNE is known for its high-quality, science-backed supplements, and this one definitely lives up to the reputation. Pure & High-Quality Ingredients One of the things I appreciate most is that THORNE uses pure, well-sourced ingredients without unnecessary additives, artificial fillers, or allergens. It’s free from gluten, dairy, and soy, making it a great choice for those with sensitivities. Easy on the Stomach Unlike some other vitamin C supplements that can cause stomach irritation, this one is gentle and well-tolerated, even when taken on an empty stomach. No bloating or discomfort, which is a huge plus! Effective Immune & Antioxidant Support I’ve noticed an improvement in my immune health and overall energy levels since taking this supplement regularly. It also supports skin health and collagen production, making it a great all-around vitamin for wellness. Capsule Form – Convenient & Absorbable The capsule form is easy to swallow, and it absorbs well without the chalky taste or acidity that comes with some powdered vitamin C options. Final Verdict If you’re looking for a high-quality, pure, and effective vitamin C supplement, THORNE Vitamin C is an excellent choice. It’s gentle, highly absorbable, and backed by a trusted brand. Highly recommended!

### ⭐⭐⭐⭐⭐ High Quality and Easy to Tolerate
*by R***D on February 13, 2026*

I started taking this after my vitamin C levels came back lower than my doctor liked. After about a month of consistent use, I’ve been pleased with how easily it fits into my daily routine. I've notices a small energy boost as well which was direly needed. I appreciate that this formula combines vitamin C with citrus bioflavonoids rather than being just a basic standalone tablet. In my experience, it’s been gentler on my stomach than some other vitamin C supplements I’ve tried. I tend to be sensitive to certain supplements, especially larger or harsher formulas, and this one has been easy for me to tolerate. The capsules are a manageable size and don’t have a strong aftertaste. The ingredient list is straightforward, and the overall quality feels consistent, which is something I value in supplements. Everyone’s needs are different, but this has been a solid addition to my routine. If you’re looking for a well-formulated vitamin C option, this one has worked well for me.

### ⭐⭐⭐⭐⭐ Good Product. I Would Highly Recommend.
*by L***F on February 5, 2026*

This is a good brand and good product. I prefer this brand over others. It works well and doesn't cause any stomach discomfort for me. The pill is on the larger side, I would prefer it to be smaller, but overall it's not bad. There is no after taste after swallowing. It works well to provide the extra vitamin C that I need. It is gluten free and made in USA. I Would Highly Recommend.

## Frequently Bought Together

- THORNE Vitamin C - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Support Immune System, Production of Cellular Energy, Collagen Production and Healthy Tissue* - Gluten-Free - 90 Capsules
- THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function* - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules
- THORNE Zinc Picolinate 15mg - Highly Absorbable Zinc Supplement - Supports Wellness, Immune System, Eye, Skin, and Reproductive Health* - Gluten-Free, Soy-Free, Dairy-Free - 60 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.jp/products/359815527-vitamin-c-500-mg-blend-of-vitamin-c-and-citrus](https://www.desertcart.jp/products/359815527-vitamin-c-500-mg-blend-of-vitamin-c-and-citrus)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*