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 produce. 100+ Thorne employees are dedicated to ensuring quality.

Are Thorne supplements clinically Reviewed 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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Stress B-Complex, 8 B Vitamins & Choline with Extra B5, 60 Capsules | Supports Healthy Cortisol Response, Stress Management, Cellular Energy & Balanced Mood, Active Forms, NSF Contents Certified

Product ID: 254769869

Details

Brand
THORNE
Diet type
Gluten Free
Flavour
Unflavored
Item form
Capsule
Primary supplement type
B-Complex

⚡Supports cellular energy & stress-fighting fatigue

🧠8 active B vitamins + choline for brain boost

🛡️NSF certified, 3rd-party tested purity & safety

R$520

Duties & taxes included

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Description

🧬 Unlock your brain’s full potential and stress-proof your day!

ELITE ENDORSED - Chosen by 100+ pro sports teams and top healthcare practitioners for peak performance.
BRAINPOWER SYNERGY - Active B vitamins paired with choline enhance neurotransmitter production and mood stability.
ENERGY THAT KEEPS UP - Instant-release formula fuels cellular energy to combat fatigue and boost focus.
CLINICALLY TRUSTED QUALITY - Third-party NSF certification ensures purity and label accuracy you can rely on.
STRESS MASTERY IN A CAPSULE - Optimizes adrenal function to balance cortisol and keep stress in check.

Thorne Stress B-Complex delivers 8 bioavailable B vitamins plus extra B5 and choline in an instant-release capsule. Designed to support healthy cortisol response, cellular energy, and balanced mood, it’s NSF certified and trusted by elite athletes and healthcare pros. Perfect for adults seeking scientifically backed stress management and cognitive support.

Specifications

ASIN	B0797DVMF3
ASIN	B0797DVMF3
Age Range Description	Adult
Allergen Information	Fish Free
Best Sellers Rank	#538 in Health ( See Top 100 in Health ) #3 in Vitamin B Supplements
Brand Name	THORNE
Color	multi
Container Type	Bottle
Country of Publication	USA
Country of origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (3,586)
Customer reviews	4.6 4.6 out of 5 stars (3,586)
Diet Type	Gluten Free
Dosage Form	Capsule
Dose Release Method	Instant Release (Immediate release)
Flavor	Unflavored
Global Trade Identification Number	00693749105039
Is Discontinued By Manufacturer	No
Item Dimensions	5.3 x 5.3 x 9.4 centimeters
Item Form	Capsule
Item Weight	0.15 Pounds
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	B107-R
Manufacturer reference	B107-R
Material Type Free	en_AE
Number of Items	1
Primary Supplement Type	B-Complex
Product Benefits	Antioxidant, Brain Health Support, Heart Health Support, Metabolism Improvement
Product Dimensions	5.31 x 5.31 x 9.45 cm; 68.04 g
Special Ingredients	Crisp Vitamin B Complex
Specific Uses For Product	Immune
Supplement Formulation	Multi-Supplement
UPC	693749002963 693749105039
Unit Count	60.0 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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R$520

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In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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