---
product_id: 3865607
title: "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"
brand: "thorne"
price: "179.59 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Thorne"
url: https://www.desertcart.tn/products/3865607-thorne-niacinamide-500-mg-non-flushing-form-of-vitamin-b3
store_origin: TN
region: Tunisia
---

# Third-party certified purity 500 mg potent Niacinamide Supports restful sleep 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

**Brand:** thorne
**Price:** 179.59 DT
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your wellness game with Niacinamide that works as hard as you do!

## Quick Answers

- **What is this?** 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 by thorne
- **How much does it cost?** 179.59 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 Health Boost:** Promotes healthy cartilage and mobility to keep you moving
- • **Certified Clean & Pure:** Third-party tested to guarantee label accuracy and contaminant-free
- • **Clinically Trusted Brand:** Endorsed by 100+ pro sports teams & top healthcare practitioners
- • **Restful Nights, Energized Days:** Formulated to support deep, restorative sleep for busy professionals
- • **Power-Packed 500 mg Niacinamide:** Maximize cellular energy & skin vitality without the flush

## Overview

THORNE Niacinamide delivers a potent 500 mg dose of non-flushing Vitamin B3 in 180 capsules, designed to support NAD+ production, cellular energy, skin health, joint cartilage, and restful sleep. Trusted by professional sports teams and healthcare experts, this NSF-certified supplement ensures purity and efficacy for the health-conscious millennial professional.

## 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

Review: Great for your skin! - Good stuff and works!
Review: No flushing at all! - Seems to be helping my knees, sleeping better-I can only take two- 1 morning, 1 with dinner- always with food. No flushing- so far very happy with this product.

## 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 |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Fish Free, Shellfish Free, Soy Free |
| Best Sellers Rank | #8,635 in Health & Household ( See Top 100 in Health & Household ) #12 in Vitamin B3 (Niacin) Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Color | Red |
| Customer Reviews | 4.6 out of 5 stars 2,093 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.58 x 2.58 x 4.94 inches |
| Item Form | Capsule |
| Item Weight | 5.12 ounces |
| 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 |
| 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 | Supports NAD+ Production, Cellular Energy, Healthy Skin & Joint Cartilage, Antioxidant Protection*, NSF Contents Certified - 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for your skin!
*by E***H on August 18, 2026*

Good stuff and works!

### ⭐⭐⭐⭐⭐ No flushing at all!
*by D***R on August 20, 2026*

Seems to be helping my knees, sleeping better-I can only take two- 1 morning, 1 with dinner- always with food. No flushing- so far very happy with this product.

### ⭐⭐⭐⭐⭐ Worth the money!
*by A***A on August 16, 2026*

Would highly recommend!

## 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-04*