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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Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings

Product ID: 58605176

Details

Brand
THORNE
Flavor
Unflavored
Item Form
capsules
Primary Supplement Type
Iron
Unit Count
60 Count

⚡Enhanced absorption, non-constipating

🏅NSF Certified for Sport, banned-substance tested

💊25 mg elemental iron per capsule

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$37.41

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💪 Elevate your iron game—absorb more, feel unstoppable!

CLEAN INCLUSIVE - Gluten-free, dairy-free, soy-free, and vegetarian-friendly to fit your lifestyle seamlessly.
CLINICALLY TRUSTED - The #1 recommended iron supplement by healthcare pros and consumers alike—join the wellness elite.
GENTLE ON YOUR GUT - Say goodbye to constipation and stomach discomfort with a clean, well-absorbed formula.
ATHLETE APPROVED PURITY - NSF Certified for Sport ensures zero banned substances—trusted by 100+ pro teams.
POWER PACKED IRON BOOST - 25 mg of highly bioavailable iron bisglycinate fuels your energy without the bloat.

THORNE Iron Bisglycinate delivers 25 mg of elemental iron per capsule in a highly absorbable, non-constipating form. NSF Certified for Sport and free from gluten, dairy, and soy, it supports red blood cell formation and energy levels, making it ideal for athletes, vegetarians, and anyone seeking clean, effective iron supplementation trusted by professionals.

Specifications

ASIN	B0797GZDZL
ASIN	B0797GZDZL
Age Range Description	Adult
Allergen Information	Dairy Free, Gluten Free, Soy Free
Best Sellers Rank	#393 in Health & Household ( See Top 100 in Health & Household ) #2 in Iron Mineral Supplements
Brand Name	THORNE
Customer Reviews	4.7 4.7 out of 5 stars (8,409)
Date First Available	October 1, 2013
Diet Type	Vegetarian
Flavor	Unflavored
Is Discontinued By Manufacturer	No
Item Form	capsules
Item Weight	0.02 Pounds
Item model number	M226
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	M226-R
Material Type Free	no artificial flavors,soy free,gluten free,dairy free
Model Number	M226
Number of Items	1
Primary Supplement Type	Iron
Product Benefits	Sports Performance
Product Dimensions	2.09 x 2.09 x 3.72 inches; 0.32 ounces
Supplement Formulation	Individual Supplement
UPC	693749003458
Unit Count	60 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.

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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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Excellent communication throughout the order process. Product is perfect.

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