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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THORNE Thyroid Health Complex, Iodine, L-Tyrosine & Selenium, 120 Capsules

Product ID: 3241991

Details

Age Range (Description)
Adult
Brand
THORNE
Flavor
Unflavored
Item Form
Capsule
Item Weight
2.1 ounces
Item dimensions L x W x H
2.38 x 2.38 x

⚡Energy-boosting formula

🔬Third-party tested purity

🧬Supports thyroid hormone balance

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Description

⚡ Unlock your thyroid’s full potential—because your energy deserves the best!

CLINICALLY TRUSTED - The #1 recommended thyroid supplement by healthcare pros and elite sports teams alike.
METABOLISM MASTERY - Supports healthy metabolism to keep your energy and weight goals on track.
THYROID POWERHOUSE - Botanical ashwagandha, iodine & L-tyrosine fuel optimal thyroid function for peak vitality.
CERTIFIED CONFIDENCE - NSF third-party tested to guarantee purity and label accuracy—no compromises.
MENTAL CLARITY BOOST - Combats brain fog and fatigue so you stay sharp and focused all day.

THORNE Thyroid Health Complex combines iodine, L-tyrosine, selenium, and ashwagandha with essential vitamins to support healthy thyroid hormone levels, metabolism, and mental clarity. With 120 vegetarian capsules, this NSF-certified, third-party tested formula is trusted by healthcare practitioners and professional sports teams to promote balanced energy and cognitive focus.

Specifications

ASIN	B004W9NGJM
ASIN	B004W9NGJM
Age Range Description	Adult
Allergen Information	Barley Free, Egg Free, Gluten Free, Rye Free, Wheat Free
Best Sellers Rank	#8,192 in Health & Household ( See Top 100 in Health & Household ) #2 in Thyroid Extract Nutritional Supplements #777 in Diet & Sports Nutrition
Brand Name	THORNE
Color	Red
Container Type	Bottle
Customer Reviews	4.6 4.6 out of 5 stars (1,179)
Date First Available	April 13, 2011
Dosage Form	Capsule
Flavor	Unflavored
Item Dimensions	2.38 x 2.38 x 4.23 inches
Item Form	Capsule
Item Highlight	Supports Healthy Thyroid Function, Metabolism & Mental Clarity, Promotes Energetic Feelings*, NSF Contents Certified
Item Weight	2.1 ounces
Item model number	693749784012
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	SF784
Material Features	Vegetarian
Model Name	e Thyrocsin - Thyroid Cofactors for Thyroid Function Support - 120 Capsules
Model Number	693749784012
Number of Items	1
Primary Supplement Type	Tyrosine
Product Benefits	Hormone Support*
Product Dimensions	2.38 x 2.38 x 4.23 inches; 2.1 ounces
Total Servings Per Container	60
UPC	885330839090 693749784012
Unit Count	120 Count

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

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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56084CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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