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, Vitamin B2 (R5P) Supplement, 60 Capsules | Supports Methylation, Red Blood Cell Formation & Healthy Metabolism, Bioactive Vitamin B2, NSF Contents Certified

Product ID: 276542279

Details

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

⚡Supports metabolism & methylation

🌿Allergen-free purity

🔬Active bioavailable B2

281.51 DT

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Description

⚡ Elevate your energy game with the purest B2 boost!

CLEAN PURE FORMULA - Free from gluten, dairy, soy, nuts, and shellfish—because your health deserves zero compromises
CLINICIAN CHAMPION APPROVED - Trusted by 100+ pro sports teams and top healthcare practitioners worldwide
METHYLATION METABOLIC BOOST - Supports healthy methylation pathways and red blood cell formation for peak vitality
RASPBERRY FLAVORED CONVENIENCE - Easy-to-swallow capsules with a subtle raspberry flavor—wellness that fits your lifestyle
BIOACTIVE VITAMIN B 2 POWERHOUSE - Riboflavin 5'-Phosphate for instant body absorption and energy conversion

Thorne's Riboflavin 5'-Phosphate (Vitamin B2) supplement delivers the active form of B2 for superior absorption, supporting methylation, red blood cell formation, and metabolism. Crafted without major allergens and trusted by elite athletes and healthcare pros, this 60-capsule pack offers a clean, raspberry-flavored boost to your daily wellness routine.

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	#26,491 in Health ( See Top 100 in Health ) #238 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 (522)
Customer reviews	4.7 4.7 out of 5 stars (522)
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	Antioxidant, Brain Health Support, Heart Health Support, Metabolism Improvement
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.

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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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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281.51 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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