--- product_id: 47951037 title: "Glutathione-SR - Sustained Release Glutathione Supplement - Antioxidant Support - NSF Certified for Sport - 60 Capsules" brand: "thorne" price: "$131.31" currency: USD in_stock: true reviews_count: 6 category: "Thorne" url: https://www.desertcart.us/products/47951037-glutathione-sr-sustained-release-glutathione-supplement-antioxidant-support-nsf-certified store_origin: US region: United States of America --- # Sustained Release for steady absorption Gluten, dairy, soy & shellfish free NSF Certified for Sport purity & safety Glutathione-SR - Sustained Release Glutathione Supplement - Antioxidant Support - NSF Certified for Sport - 60 Capsules **Brand:** thorne **Price:** $131.31 **Availability:** ✅ In Stock ## Summary > 🛡️ Unlock your body’s ultimate antioxidant shield with Glutathione-SR! ## Quick Answers - **What is this?** Glutathione-SR - Sustained Release Glutathione Supplement - Antioxidant Support - NSF Certified for Sport - 60 Capsules by thorne - **How much does it cost?** $131.31 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/47951037-glutathione-sr-sustained-release-glutathione-supplement-antioxidant-support-nsf-certified) ## 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 - • **Optimized Daily Support:** Just 1-3 capsules daily deliver powerful glutathione to support immune, liver, and digestive health—feel the difference fast. - • **Science-Backed Wellness:** Crafted with GMP-certified manufacturing and third-party testing for uncompromising quality and efficacy. - • **Elite Sport-Grade Purity:** NSF Certified for Sport means zero banned substances—trusted by athletes and professionals alike. - • **Clean & Conscious Ingredients:** Free from common allergens like gluten, dairy, soy, and shellfish, perfect for sensitive, health-savvy users. - • **Consistent Antioxidant Defense:** Unique sustained-release formula ensures your cells get round-the-clock protection from oxidative stress. ## Overview Glutathione-SR by Thorne is a premium, NSF Certified for Sport antioxidant supplement featuring a sustained-release formula that delivers steady glutathione levels for enhanced cellular protection. Free from gluten, dairy, soy, and shellfish, it’s crafted under GMP-certified conditions with rigorous third-party testing, making it a trusted choice for health-conscious professionals seeking clean, effective immune and liver support. ## Description Digestive Support Immune Support Review: Disappointed - Am very much disappointed with this product. spending such an amount for nothing Review: Works Within Days - Thorne is a trustworthy company. I contacted them about my concerns with one of the ingredients and they readily explained their inclusion and why. I appreciated their response and explanation. I urge you to reach out and ask questions, if you have concerns. I contacted their website, directly. They responded within 2-3 work days. Be patient and wait. They go above and beyond! I’m taking this supplement for added immunity and I can tell the difference in my body, in a few short days. So far, I see subtle improvements in my digestion, bowel movements (no diarrhea, at all) and sleep. This is what I was hoping for. Can’t wait to see the effects in a 3-4 weeks. I plan on keeping this particular supplement in my daily routine for several months. Then, I will move to maintenance mode. I will continue to change my supplements over to the Thorne brand, gradually. No, they are not cheap, but my health is worth it. And, I’m reaping the benefits. I do months of research on a given supplement, its ingredients and effectiveness, before investing in a product. Thorne has not disappointed me. I pray it works for you, too. ## Features - Antioxidant Support: Glutathione is a key antioxidant that helps to neutralise free radicals and protect cells from oxidative stress - Sustained Release Formula: Unique technology delivers glutathione gradually for consistent levels in the body and advanced utilisation - Pure Ingredients: Free from gluten, dairy, soy, shellfish, and fish - take one capsule two to three times daily to receive all carefully selected componants - Certified for Sport: NSF Certified for Sport, each batch is independently tested for purity, potency, and absence of banned substances - Science-Backed & GMP Certified: Every Thorne supplement is crafted using evidence-based research, GMP-certified manufacturing, third-party testing, and with a commitment to product purity and safety, supporting individual wellbeing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004H6OLV2 | | Age Range Description | Adult | | Allergen Information | Contains: Dairy Free, Fish Free, Shellfish Free, Soy Free | | Benefits | Antioxidant,Detox | | Best Sellers Rank | 43,716 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 562 in Antioxidant Supplements | | Brand | THORNE | | Brand Name | THORNE | | Colour | Red | | Container Type | Bottle | | Country Of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 854 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavour | Fish | | Global Trade Identification Number | 00693749540038 | | Item Dimensions | 46 x 46 x 82 millimetres | | Item Form | Capsule | | Item Weight | 0.03 Kilograms | | Item form | Capsule | | Item weight | 0.03 Kilograms | | Manufacturer | Thorne Research | | Manufacturer Part Number | SA540-R | | Material Features | Gluten Free | | Material Type Free | en_AE | | Model Name | e Glutathione-SR - Sustained-Release Glutathione for Antioxidant Support - 60 Capsules | | Number of Items | 1 | | Primary Supplement Type | Glutathione | | Primary supplement type | Glutathione | | Special Ingredients | Antioxidant | | Specific Uses For Product | liver | | Total Servings Per Container | 60 | | UPC | 693749540038 | | Unit Count | 60.00 count | | Unit count | 60.00 count | ## Product Details - **Brand:** THORNE - **Diet type:** Gluten Free - **Flavour:** Fish - **Item dimensions L x W x H:** 46 x 46 x 82 millimetres - **Item form:** Capsule - **Item weight:** 0.03 Kilograms - **Primary supplement type:** Glutathione - **Product benefits:** Antioxidant,Detox - **Special ingredients:** Antioxidant - **Unit count:** 60.00 count ## Images ![Glutathione-SR - Sustained Release Glutathione Supplement - Antioxidant Support - NSF Certified for Sport - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/61PePmtR6lL.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 ### ⭐ Disappointed *by A***S on 27 October 2022* Am very much disappointed with this product. spending such an amount for nothing ### ⭐⭐⭐⭐⭐ Works Within Days *by C***A on 21 February 2025* Thorne is a trustworthy company. I contacted them about my concerns with one of the ingredients and they readily explained their inclusion and why. I appreciated their response and explanation. I urge you to reach out and ask questions, if you have concerns. I contacted their website, directly. They responded within 2-3 work days. Be patient and wait. They go above and beyond! I’m taking this supplement for added immunity and I can tell the difference in my body, in a few short days. So far, I see subtle improvements in my digestion, bowel movements (no diarrhea, at all) and sleep. This is what I was hoping for. Can’t wait to see the effects in a 3-4 weeks. I plan on keeping this particular supplement in my daily routine for several months. Then, I will move to maintenance mode. I will continue to change my supplements over to the Thorne brand, gradually. No, they are not cheap, but my health is worth it. And, I’m reaping the benefits. I do months of research on a given supplement, its ingredients and effectiveness, before investing in a product. Thorne has not disappointed me. I pray it works for you, too. ### ⭐ ACHTUNG Dosierung !! *by A***A on 6 April 2017* Zur Info: Jede Kapsel enthält nur 175mg Glutathione. Das ist hier nicht ersichtlich. Wer Preis / Inhalt mit anderen Anbietern vergleichen will, sollte das wissen. ## Frequently Bought Together - THORNE Glutathione-SR - Sustained-Release Glutathione for Antioxidant Support* - 60 Capsules - THORNE NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health and Immune Function*; Promotes Liver and Kidney Detox - 90 Capsules - 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.us/products/47951037-glutathione-sr-sustained-release-glutathione-supplement-antioxidant-support-nsf-certified](https://www.desertcart.us/products/47951037-glutathione-sr-sustained-release-glutathione-supplement-antioxidant-support-nsf-certified) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-22*