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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THORNE Riboflavin 5'-Phosphate - Bioactive, Tissue Ready Form of Vitamin B2 for Methylation Support* - Vitamin B2 Supplement - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules

Product ID: 276542279

Details

Brand
THORNE
Diet type
Gluten Free
Flavour
Raspberry
Item form
Capsule
Primary supplement type
Vitamin B2

⚡Active bioavailable B2

🌿Free from major allergens

🧬Supports healthy methylation

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Description

🧠 Elevate your wellness game with the bioactive boost your body actually uses!

EASY DAILY DOSE - Convenient capsule format with a single daily serving to seamlessly fit your busy lifestyle.
TRUSTED BY EXPERTS - Endorsed by healthcare pros, elite athletes, and institutions like the Mayo Clinic for unmatched quality.
CLEAN PURE FORMULA - Crafted without gluten, dairy, soy, nuts, or shellfish—perfect for sensitive, health-conscious professionals.
METHYLATION POWERHOUSE - Boost your body's natural methylation processes, essential for DNA repair and energy metabolism.
FAST ACTING BIOACTIVE B 2 - Experience superior absorption with the active form of Vitamin B2, designed for immediate body utilization.

THORNE Riboflavin 5'-Phosphate delivers the bioactive form of Vitamin B2 in a clean, allergen-free capsule designed to support healthy methylation and B vitamin formation. Trusted by healthcare professionals and formulated for optimal absorption, this supplement is ideal for adults seeking a premium, science-backed boost to their daily nutrition.

Specifications

ASIN	B0797MLY4M
ASIN	B0797MLY4M
Age Range Description	Adult
Allergen Information	Dairy Free, Egg Free, Gluten Free, Peanut Free, Shellfish Free, Soy Free, Tree Nut Free
Best Sellers Rank	#24,882 in Health ( See Top 100 in Health ) #243 in Vitamin B Supplements
Brand Name	THORNE
Color	red
Country of Publication	USA
Country of origin	USA
Customer Reviews	4.7 4.7 out of 5 stars (497)
Customer reviews	4.7 4.7 out of 5 stars (497)
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Raspberry
Global Trade Identification Number	00693749115021
Is Discontinued By Manufacturer	No
Item Dimensions	43 x 43 x 75 millimeters
Item Form	Capsule
Item model number	B115
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	B115
Material Type Free	en_AE
Model Number	B115
Number of Items	1
Primary Supplement Type	Vitamin B2
Product Benefits	Methylation
Product Dimensions	4.32 x 4.32 x 7.54 cm; 18 g
Specific Uses For Product	Laboratory
UPC	693749115021
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.

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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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48017CFA

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