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.Duty & taxes paid at delivery

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THORNE Biotin, 8 mg Vitamin B7 Supplement, 60 Capsules

Product ID: 101749589

Details

Brand
THORNE
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Primary Supplement Type
Vitamin-b

🌿Gluten, Dairy & Soy-Free formula

💊8 mg Biotin per capsule

🧪3rd Party NSF Certified purity

AR$109446

Duties & taxes included

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Description

✨ Unlock your glow-up with THORNE Biotin — because your hair and nails deserve the spotlight! 💅

PURE VERIFIED - NSF third-party certification guarantees label accuracy and premium quality
TRUSTED BY PROS - Endorsed by 100+ pro sports teams and top clinical practitioners nationwide
EASY DAILY WELLNESS - Small, easy-to-swallow capsules fit seamlessly into your busy routine
CLEAN ALLERGEN FREE - Formulated without gluten, dairy, soy, and common allergens for sensitive lifestyles
STRONGER HAIR NAILS FASTER - Clinically supported 8 mg Biotin boosts hair thickness and nail resilience in weeks

THORNE Biotin delivers a potent 8 mg dose of Vitamin B7 per capsule, scientifically designed to support healthy hair, skin, nails, metabolism, and nerve health. NSF third-party certification ensures purity and label accuracy, while its allergen-free formula suits sensitive adults. Trusted by professional athletes and healthcare experts alike, this supplement is your go-to for a visible beauty boost and foundational wellness.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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AR$109446

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Asin	B0797CG5R8
Date First Available	April 11, 2005
Item Model Number	B118
Manufacturer	Thorne Research
Product Dimensions	1.7 x 1.7 x 2.97 inches; 0.71 ounces

THORNE Biotin, 8 mg Vitamin B7 Supplement, 60 Capsules

Details

Details

Description

Specifications

Common Questions