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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

🏅Trusted by 100+ pro sports teams

💊8 mg Biotin per capsule

🧪3rd Party NSF Certified purity

39320CFA

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

Description

✨ Unlock your glow-up with pro-grade Biotin power! 💥

ELITE ENDORSEMENT - Chosen by over 100 professional sports teams for peak performance support
STRENGTHEN FROM WITHIN - 8 mg of pure Biotin to boost hair, skin, and nail vitality
ALLERGEN FREE ASSURANCE - Gluten, dairy, soy, and common allergens completely excluded for clean nutrition
CERTIFIED CLEAN CLEAR - NSF third-party tested to guarantee label accuracy and purity
METABOLISM NERVE SUPPORT - Clinically backed to enhance healthy metabolism and nerve function*

THORNE Biotin delivers a potent 8 mg dose of Vitamin B7 per capsule, expertly formulated to support healthy hair, skin, nails, metabolism, and nerve health. This supplement is NSF third-party certified for purity and trusted by over 100 professional sports teams, ensuring clinical-grade quality. Free from gluten, dairy, soy, and other allergens, it fits seamlessly into clean, health-conscious lifestyles.

Specifications

ASIN	B0797CG5R8
ASIN	B0797CG5R8
Age Range Description	Adult
Allergen Information	Barley Free, Dairy Free, Egg Free, Gluten Free, Rye Free, Soy Free, Wheat Free
Best Sellers Rank	#6,969 in Health & Household ( See Top 100 in Health & Household ) #32 in Vitamin B7 (Biotin) Supplements #663 in Diet & Sports Nutrition
Brand Name	THORNE
Customer Reviews	4.8 4.8 out of 5 stars (1,359)
Date First Available	April 11, 2005
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00693749118022
Item Dimensions	1.7 x 1.7 x 2.97 inches
Item Form	Capsule
Item Highlight	Supports Healthy Hair, Nails, Skin & Metabolism, Supports Nerve Health*, Gluten, Dairy & Soy-Free, NSF Contents Certified
Item Weight	8 milligrams
Item model number	B118
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	B118
Model Number	B118
Number of Items	1
Primary Supplement Type	Vitamin-b
Product Benefits	Metabolism Improvement
Specific Uses For Product	Hair, Skin
UPC	693749118022
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.

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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

39320CFA

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

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Rajesh P.

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

2 days ago

View all Trustpilot reviews