---
product_id: 4041993
title: "NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health & Immune Function - Promotes Liver & Kidney Detox* - Gluten, Dairy & Soy-Free - 90 Servings"
brand: "thorne"
price: "501 kr"
currency: DKK
in_stock: true
reviews_count: 11
category: "Thorne"
url: https://www.desertcart.dk/products/4041993-nac-n-acetylcysteine-500mg-supports-respiratory-health-and-immune-function
store_origin: DK
region: Denmark
---

# Third-party tested purity Supports mucus clearance 500mg potent immune boost NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health & Immune Function - Promotes Liver & Kidney Detox* - Gluten, Dairy & Soy-Free - 90 Servings

**Brand:** thorne
**Price:** 501 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your wellness game with Thorne NAC—where science meets unstoppable vitality!

## Quick Answers

- **What is this?** NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health & Immune Function - Promotes Liver & Kidney Detox* - Gluten, Dairy & Soy-Free - 90 Servings by thorne
- **How much does it cost?** 501 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/4041993-nac-n-acetylcysteine-500mg-supports-respiratory-health-and-immune-function)

## 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

- • **Detox Like a Pro:** Supports liver and kidney detox pathways to keep your system running at peak efficiency.
- • **Clean & Certified:** Third-party tested to guarantee purity—no hidden nasties, just pure performance.
- • **Elite Immune Defense:** Amplify your body's frontline with clinically-backed NAC at 500mg per serving.
- • **Trusted by Champions:** Endorsed by 100+ pro sports teams and top healthcare practitioners—join the winning circle.
- • **Breathe Easy, Live Fully:** Promotes natural mucus breakdown and respiratory clarity for unstoppable days.

## Overview

Thorne NAC delivers 500mg of N-Acetylcysteine per serving, expertly formulated to support immune function, respiratory health, and liver/kidney detoxification. Gluten, dairy, and soy-free, this third-party tested supplement is trusted by elite athletes and healthcare pros alike, offering 90 clean, easy-to-swallow servings designed for the health-conscious professional.

## Description

Buy THORNE - NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health & Immune Function - Promotes Liver & Kidney Detox* - Gluten, Dairy & Soy-Free - 90 Servings on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Clean, Reliable, and Does What It’s Supposed To - This is one of those supplements that just works quietly in the background. Thorne’s NAC is high quality, easy to swallow, and gentle on the stomach—no weird aftertaste or issues. I like knowing I’m getting a clean, well-sourced product from a brand I trust. It’s not flashy, but it’s effective, and sometimes that’s exactly what you want. Solid choice if you’re looking for a dependable NAC you can feel good about taking.
Review: it works - Has gotten me through two winters no colds or flus. Wonderful.

## Features

- Immune Support: Enhances immune function by supporting the production and function of immune cells*
- Respiratory Benefits: Helps break up mucus, supporting the natural clearance process in the lungs and sinuses, and promotes normal inflammatory response*
- Detox Benefits: Enhances antioxidant activity to promote a normal inflammatory response in the lungs*
- 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  | B000FGZG3A |
| Best Sellers Rank | #2,957 in Health & Household ( See Top 100 in Health & Household ) #38 in Amino Acid Nutritional Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,290) |
| Date First Available  | April 11, 2005 |
| Manufacturer  | Thorne Research |
| Product Dimensions  | 2.38 x 2.38 x 4.23 inches; 0.02 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** THORNE
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 500 Milligrams
- **Item dimensions L x W x H:** 2.38 x 2.38 x 4.23 inches
- **Primary Supplement Type:** N-Acetyl-L-Cysteine
- **Product Benefits:** Supports Liver, Respiratory, Kidney, and Immune Health*
- **Unit Count:** 90 Count

## Images

![NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health & Immune Function - Promotes Liver & Kidney Detox* - Gluten, Dairy & Soy-Free - 90 Servings - Image 1](https://m.media-amazon.com/images/I/61UJ2Qt18IL.jpg)

## Questions & Answers

**Q: Why is this product superior to the elite life brand? Thanks.**
A: My Naturopath has used many different brands and done the research and this brand has less “fillers” and is more “pure” of product for what you’re buying.  I love this brand/product and find the prices are very reasonable.

**Q: these other products hyproellulose , Leucine, Silicon Dioxide are only used for to make the capsule, or they are in the powder also?**
A: The hypromellose is the material that the capsule is made of. The leucine and silicon dioxide are used as manufacturing aids and are in the powder inside the capsule, along with N-acetyl-L-cysteine.

**Q: Is this r ala**
A: No. Thorne’s NAC has one active ingredient: N-acetyl-L-cysteine. If you are looking for R-ALA, you can take a look at Thorne’s R-Lipoic Acid. R-lipoic acid is another name for the identical ingredient, R-ALA.

**Q: Is this product vegan?**
A: No, it is not.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clean, Reliable, and Does What It’s Supposed To
*by N***L on January 1, 2026*

This is one of those supplements that just works quietly in the background. Thorne’s NAC is high quality, easy to swallow, and gentle on the stomach—no weird aftertaste or issues. I like knowing I’m getting a clean, well-sourced product from a brand I trust. It’s not flashy, but it’s effective, and sometimes that’s exactly what you want. Solid choice if you’re looking for a dependable NAC you can feel good about taking.

### ⭐⭐⭐⭐⭐ it works
*by S***S on January 12, 2026*

Has gotten me through two winters no colds or flus. Wonderful.

### ⭐⭐⭐⭐⭐ It helps your over all heath and immune system
*by T***S on January 1, 2026*

Very good stuff I need to reorder

## Frequently Bought Together

- THORNE NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health and Immune Function*; Promotes Liver and Kidney Detox - 90 Capsules
- THORNE Berberine - Dual Action Formula with Phytosome Plus Botanical Extract - Support Heart Health, Immune System, Healthy GI, Cholesterol* - Gluten-Free, Dairy-Free - 60 Capsules - 30 Servings
- THORNE Basic Nutrients 2/Day - Comprehensive Daily Multivitamin with Optimal Bioavailability - Vitamin & Mineral Formula - Gluten, Dairy & Soy-Free - 60 Capsules - 30 Servings

---

## 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.dk/products/4041993-nac-n-acetylcysteine-500mg-supports-respiratory-health-and-immune-function](https://www.desertcart.dk/products/4041993-nac-n-acetylcysteine-500mg-supports-respiratory-health-and-immune-function)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-26*