---
product_id: 3865607
title: "Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Protection* - Niacin Supplement - Third-Party Certified - Gluten, Dairy & Soy-Free - 180 Capsules"
brand: "thorne"
price: "$57.99"
currency: USD
in_stock: true
category: "Thorne"
url: https://www.desertcart.us/products/3865607-niacinamide-non-flushing-form-of-vitamin-b3-supports-skin-health
store_origin: US
region: United States of America
---

# Gluten, dairy & soy-free allergen-friendly 180 capsules for long-term use Third-party certified purity & safety Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Protection* - Niacin Supplement - Third-Party Certified - Gluten, Dairy & Soy-Free - 180 Capsules

**Brand:** thorne
**Price:** $57.99
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your skin and wellness game with Thorne’s non-flushing niacinamide! 💊

## Quick Answers

- **What is this?** Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Protection* - Niacin Supplement - Third-Party Certified - Gluten, Dairy & Soy-Free - 180 Capsules by thorne
- **How much does it cost?** $57.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3865607-niacinamide-non-flushing-form-of-vitamin-b3-supports-skin-health)

## 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

- • **Clean & Allergen-Free Formula:** Gluten, dairy, and soy-free to fit seamlessly into your clean-living lifestyle.
- • **Non-Flushing Vitamin B3 Power:** Enjoy all the benefits of niacin without the flush—perfect for daily skin and cellular support.
- • **Clinically Trusted & Certified:** Third-party tested and backed by 100+ pro sports teams for unmatched quality and reliability.
- • **Supports Radiant Skin & Joint Health:** Promotes skin vitality and joint comfort, helping you stay active and confident.
- • **Boosts Restful Sleep & Cellular Protection:** Enhances your nightly recovery and shields your cells for holistic wellness.

## Overview

Thorne Niacinamide delivers a potent, non-flushing form of Vitamin B3 in 180 capsules, designed to support skin health, joint comfort, and restful sleep. Third-party certified and free from gluten, dairy, and soy, this supplement is trusted by professional athletes and health practitioners alike, ensuring purity and efficacy for your daily wellness routine.

## Description

Buy THORNE - Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Protection* - Niacin Supplement - Third-Party Certified - Gluten, Dairy & Soy-Free - 180 Capsules 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 |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Fish Free, Shellfish Free, Soy Free |
| Best Sellers Rank | #8,964 in Health & Household ( See Top 100 in Health & Household ) #10 in Vitamin B3 (Niacin) Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Color | Red |
| Customer Reviews | 4.6 out of 5 stars 2,059 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 | 0.32 Pounds |
| 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

![Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Protection* - Niacin Supplement - Third-Party Certified - Gluten, Dairy & Soy-Free - 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-20*