--- product_id: 3818773 title: "Selenium - 200 mcg Selenium Supplement for Antioxidant Support - Supports Thyroid Health, Immune Function & Healthy Aging - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules" brand: "thorne" price: "฿1575" currency: THB in_stock: true category: "Thorne" url: https://www.desertcart.co.th/products/3818773-selenium-200-mcg-selenium-supplement-for-antioxidant-support-supports-thyroid store_origin: TH region: Thailand --- # Gluten, dairy & soy-free formula Third-party tested & certified 200 mcg pure selenium per capsule Selenium - 200 mcg Selenium Supplement for Antioxidant Support - Supports Thyroid Health, Immune Function & Healthy Aging - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules **Brand:** thorne **Price:** ฿1575 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your wellness game with the selenium supplement trusted by pros! ## Quick Answers - **What is this?** Selenium - 200 mcg Selenium Supplement for Antioxidant Support - Supports Thyroid Health, Immune Function & Healthy Aging - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules by thorne - **How much does it cost?** ฿1575 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3818773-selenium-200-mcg-selenium-supplement-for-antioxidant-support-supports-thyroid) ## 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 - • **Thyroid Thrive:** Optimizes thyroid health to boost metabolism, energy, and mood—because you deserve to feel unstoppable. - • **Antioxidant Armor:** Neutralizes oxidative stress from daily toxins, helping you age gracefully and stay vibrant. - • **Power Your Immunity:** 200 mcg of selenium fuels your body's natural defenses for peak immune support. - • **Pure & Inclusive Wellness:** Free from gluten, dairy, and soy, crafted for your clean-living lifestyle. - • **Certified Clean Confidence:** Third-party tested to guarantee purity and potency—no surprises, just results. ## Overview THORNE Selenium delivers a potent 200 mcg dose of this essential trace mineral in a clean, allergen-free capsule. Third-party certified for purity and trusted by top sports teams and healthcare practitioners, it supports thyroid function, immune health, and antioxidant defense to help you maintain energy, metabolism, and healthy aging. ## Description Buy THORNE - Selenium - 200 mcg Selenium Supplement for Antioxidant Support - Supports Thyroid Health, Immune Function & Healthy Aging - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - Essential Nutrient: Selenium is an important trace mineral that helps maintain health and wellness throughout the body and promotes optimal immune function* - Thyroid Health: Selenium supports healthy thyroid function, which benefits energy levels, metabolism, mood, and healthy hair and skin* - Antioxidant Support: Promotes the body’s natural antioxidant capabilities to reduce oxidative damage in the body caused by environmental toxins, stress, and the effects of poor diet and lifestyle choices* - 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label - 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 | B00B5N9IDQ | | ASIN | B00B5N9IDQ | | Age Range Description | Adult | | Best Sellers Rank | #2,512 in Health & Household ( See Top 100 in Health & Household ) #1 in Selenium Mineral Supplements | | Brand Name | THORNE | | Customer Reviews | 4.7 4.7 out of 5 stars (4,422) | | Date First Available | December 18, 2012 | | Diet Type | Gluten Free | | Flavor | Unflavored | | Is Discontinued By Manufacturer | No | | Item Form | capsules | | Item Weight | 17.96 g | | Item model number | M225-R | | Manufacturer | Thorne Research | | Manufacturer | Thorne Research | | Manufacturer Part Number | M225 | | Material Type Free | no artificial flavors,soy free,gluten free,dairy free | | Model Number | M225-R | | Number of Items | 1 | | Primary Supplement Type | Selenium | | Product Benefits | Liver & Detox Thyroid | | Product Dimensions | 1.7 x 1.7 x 2.97 inches; 0.63 ounces | | UPC | 693749225010 | | Unit Count | 60 Count | ## Product Details - **Brand:** THORNE - **Flavor:** Unflavored - **Item Form:** capsules - **Primary Supplement Type:** Selenium - **Unit Count:** 60 Count ## Images ![Selenium - 200 mcg Selenium Supplement for Antioxidant Support - Supports Thyroid Health, Immune Function & Healthy Aging - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71cOij-xLpL.jpg) ## Available Options This product comes in different **Size** options. ## 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 Selenium - 200 mcg Selenium Supplement for Antioxidant Support* - 60 Capsules - THORNE Zinc Picolinate 15mg - Highly Absorbable Zinc Supplement - Supports Wellness, Immune System, Eye, Skin, and Reproductive Health* - Gluten-Free, Soy-Free, Dairy-Free - 60 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 --- ## 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.co.th/products/3818773-selenium-200-mcg-selenium-supplement-for-antioxidant-support-supports-thyroid](https://www.desertcart.co.th/products/3818773-selenium-200-mcg-selenium-supplement-for-antioxidant-support-supports-thyroid) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-08*