---
product_id: 4041993
title: "THORNE - NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health & Immune Function - Promotes Liver & Kidney Detox* - Gluten, Dairy & Soy-Free - 90 Servings"
brand: "thorne"
price: "R$582"
currency: BRL
in_stock: true
reviews_count: 8
category: "Thorne"
url: https://www.desertcart.com.br/products/4041993-thorne-nac-n-acetylcysteine-500mg-supports-respiratory-health-and-immune
store_origin: BR
region: Brazil
---

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

**Brand:** thorne
**Price:** R$582
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your wellness game with Thorne NAC — the silent powerhouse your body craves!

## Quick Answers

- **What is this?** THORNE - 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?** R$582 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/4041993-thorne-nac-n-acetylcysteine-500mg-supports-respiratory-health-and-immune)

## 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:** Promote liver and kidney detox with powerful antioxidant support for everyday resilience.
- • **Immune Armor Activated:** Boost your body's frontline defense with clinically supported NAC potency.
- • **Clean & Trusted Formula:** Third-party certified and free from gluten, dairy, and soy—purity you can count on.
- • **Breathe Freely, Live Fully:** Enhance respiratory comfort by naturally clearing mucus and supporting lung function.
- • **Clinician & Champion Approved:** The #1 recommended clinical brand, trusted by 100+ pro sports teams and healthcare pros.

## Overview

Thorne NAC delivers 500mg of N-Acetylcysteine per serving to support immune function, respiratory health, and detoxification. This gluten, dairy, and soy-free supplement is third-party tested for purity and trusted by healthcare practitioners and professional athletes alike. With 90 easy-to-swallow servings, it’s a clean, reliable choice for proactive health management.

## 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 |
| Age Range Description | Adult |
| Allergen Information | Barley Free, Dairy Free, Egg Free, Gluten Free, Nut Free, Rye Free, Soy Free, Wheat Free |
| Best Sellers Rank | #2,603 in Health & Household ( See Top 100 in Health & Household ) #30 in Amino Acid Nutritional Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 2,291 Reviews |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.38 x 2.38 x 4.23 inches |
| Item Form | Capsule |
| Item Weight | 500 Milligrams |
| Manufacturer | Thorne Research |
| Material Features | Vegetarian |
| Model Name | SA560 |
| Number of Items | 1 |
| Primary Supplement Type | N-Acetyl-L-Cysteine |
| Product Benefits | Supports Liver, Respiratory, Kidney, and Immune Health* |
| Total Servings Per Container | 90 |
| UPC | 885163594524 693749560029 |
| Unit Count | 90 Count |

## 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

![THORNE - 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)

## Available Options

This product comes in different **Size** options.

## 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

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**Shop now:** [https://www.desertcart.com.br/products/4041993-thorne-nac-n-acetylcysteine-500mg-supports-respiratory-health-and-immune](https://www.desertcart.com.br/products/4041993-thorne-nac-n-acetylcysteine-500mg-supports-respiratory-health-and-immune)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-29*