---
product_id: 3865607
title: "THORNE Niacinamide, 500 mg Non-Flushing Form of Vitamin B3, 180 Capsules"
brand: "thorne"
price: "¥8790"
currency: JPY
in_stock: true
category: "Thorne"
url: https://www.desertcart.jp/products/3865607-thorne-niacinamide-500-mg-non-flushing-form-of-vitamin-b3
store_origin: JP
region: Japan
---

# 500 mg potent Niacinamide dose Supports restful sleep Joint health support THORNE Niacinamide, 500 mg Non-Flushing Form of Vitamin B3, 180 Capsules

**Brand:** thorne
**Price:** ¥8790
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your wellness game with THORNE Niacinamide—where science meets unstoppable energy!

## Quick Answers

- **What is this?** THORNE Niacinamide, 500 mg Non-Flushing Form of Vitamin B3, 180 Capsules by thorne
- **How much does it cost?** ¥8790 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/3865607-thorne-niacinamide-500-mg-non-flushing-form-of-vitamin-b3)

## 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

- • **Joint & Skin Vitality Boost:** Promotes healthy joint cartilage and radiant skin for that confident, active lifestyle.
- • **Third-Party Certified Purity:** Rigorous testing ensures what’s on the label is exactly what’s in the bottle—no compromises.
- • **Trusted by Pros, Loved by You:** Endorsed by 100+ pro sports teams and the #1 clinical brand recommended by health experts.
- • **Restful Nights, Energized Days:** Supports deeper, more restorative sleep so you wake ready to conquer your goals.
- • **Non-Flushing Vitamin B3 Powerhouse:** Experience the benefits of 500 mg niacinamide without the flush—comfort meets potency.

## Overview

THORNE Niacinamide delivers a high-potency, non-flushing 500 mg dose of vitamin B3 in 180 capsules, designed to support NAD+ production, cellular energy, restful sleep, joint health, and antioxidant protection. NSF-certified and third-party tested, it’s trusted by professional sports teams and healthcare practitioners alike, making it a top-tier choice for millennials seeking clean, effective supplements to enhance skin, bone, and overall vitality.

## Description

Buy THORNE Niacinamide, 500 mg Non-Flushing Form of Vitamin B3, 180 Capsules | Supports NAD+ Production, Cellular Energy, Healthy Skin & Joint Cartilage, Antioxidant Protection*, NSF Contents Certified on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Vitamin B3: A non-flushing form of vitamin B3
- Sleep: Supports restful sleep*
- Joints: Supports joint health*
- 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 trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012XP4MI |
| ASIN  | B0012XP4MI |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Fish Free, Shellfish Free, Soy Free |
| Best Sellers Rank | #8,639 in Health & Household ( See Top 100 in Health & Household ) #11 in Vitamin B3 (Niacin) Supplements |
| Brand Name | THORNE |
| Color | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,112) |
| Date First Available  | September 13, 2007 |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.58 x 2.58 x 4.94 inches |
| Item Form | Capsule |
| Item Highlight | Supports NAD+ Production, Cellular Energy, Healthy Skin & Joint Cartilage, Antioxidant Protection*, NSF Contents Certified |
| Item Weight | 5.12 ounces |
| Item model number  | B131 |
| Manufacturer | Thorne Research |
| Manufacturer  | Thorne Research |
| Manufacturer Part Number | B131 |
| Material Type Free | en_AE |
| Model Number | B131 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin-b |
| Product Benefits | Bone & Joint Skin, Hair & Nails Sleep |
| Product Dimensions  | 2.58 x 2.58 x 4.94 inches; 5.12 ounces |
| Special Ingredients | Niacin (as Niacinamide) |
| Specific Uses For Product | Skin |
| Supplement Formulation | Individual Supplement |
| UPC | 693749131021 |
| Unit Count | 180 Count |

## Product Details

- **Brand:** THORNE
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin-b

## Images

![THORNE Niacinamide, 500 mg Non-Flushing Form of Vitamin B3, 180 Capsules - Image 1](https://m.media-amazon.com/images/I/71dxSO4Nz4L.jpg)

## Questions & Answers

**Q: What makes Thorne supplements high quality?**
A: Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption.

**Q: How does Thorne test its supplements for quality?**
A: To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality.

**Q: Are Thorne supplements clinically tested and safe?**
A: Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature.

**Q: Why are Thorne products more expensive than other supplements?**
A: When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard.

**Q: Where are Thorne supplements made and where are the ingredients sourced from?**
A: Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness.

## Frequently Bought Together

- THORNE Niacinamide - 500mg Niacin - Non-Flushing Form of Vitamin B3 - Support Joint Health, Skin Health & Restful Sleep* - Gluten-Free - 180 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 NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health and Immune Function*; Promotes Liver and Kidney Detox - 90 Capsules

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**Shop now:** [https://www.desertcart.jp/products/3865607-thorne-niacinamide-500-mg-non-flushing-form-of-vitamin-b3](https://www.desertcart.jp/products/3865607-thorne-niacinamide-500-mg-non-flushing-form-of-vitamin-b3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-20*