What makes Thorne supplements high quality?

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.

How does Thorne test its supplements for quality?

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.

Are Thorne supplements clinically tested and safe?

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.

Why are Thorne products more expensive than other supplements?

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.

Where are Thorne supplements made and where are the ingredients sourced from?

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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Selenium - 200 mcg Selenium Supplement for Antioxidant Support - Supports Thyroid Health, Immune Function & Healthy Aging - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules

Product ID: 257532500

Details

Brand
THORNE
Flavour
Unflavored
Item form
capsules
Primary supplement type
Selenium
Unit count
60 Count

🌿Gluten & allergen-free formula

🧠200 mcg pure selenium per capsule

🛡️Powerful antioxidant defense

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R$341

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Elevate your wellness game with selenium-powered resilience!

CLEAN PURE - Free from gluten, dairy, soy, nuts, and shellfish—perfect for sensitive lifestyles.
ANTIOXIDANT ARMOR - Combats oxidative stress from daily toxins, smoking, and stress to keep you sharp.
BEAUTY FROM WITHIN - Promotes healthy skin, hair, and cognitive vitality to keep you glowing and focused.
THYROID POWERHOUSE - Supports optimal thyroid function for sustained energy and metabolism.
TRUSTED BY CHAMPIONS - Backed by 100+ pro teams and Mayo Clinic collaboration for unmatched quality.

Thorne Selenium delivers a potent 200 mcg dose per capsule to support thyroid health and provide antioxidant protection. This clean, allergen-free supplement is trusted by elite athletes and developed in partnership with Mayo Clinic, ensuring premium quality for millennial professionals seeking optimal health, cognitive clarity, and radiant skin.

Specifications

ASIN	B00B5N9IDQ
ASIN	B00B5N9IDQ
Age Range Description	Adult
Best Sellers Rank	#1,439 in Health ( See Top 100 in Health ) #44 in Mineral Supplements
Brand Name	THORNE
Country of Publication	USA
Country of origin	USA
Customer Reviews	4.7 4.7 out of 5 stars (4,191)
Customer reviews	4.7 4.7 out of 5 stars (4,191)
Diet Type	Gluten Free
Flavor	Unflavored
Is Discontinued By Manufacturer	No
Item Form	capsules
Item Weight	0.04 Pounds
Item model number	M225-R
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	M225
Model Number	M225-R
Number of Items	1
Primary Supplement Type	Selenium
Product Benefits	Liver & Detox Thyroid
Product Dimensions	4.32 x 4.32 x 7.54 cm; 18 g
UPC	693749225010
Unit Count	60 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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