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 Research, Riboflavin 5' Phosphate, 60 Veggie Caps

Thorne Research, Riboflavin 5' Phosphate, 60 Veggie Caps

Product ID: 736172528

Details

Brand
THORNE
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Primary Supplement Type
Ribbon Fluffy

🌱100% veggie capsule, allergen-free

💊36.5 mg Riboflavin 5'-Phosphate per capsule

🧪NSF certified, cGMP compliant, tested for 200+ banned substances

€ 98.87

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Description

💡 Elevate your wellness game with pure, professional-grade Riboflavin!

TRUSTED SINCE 1984 - Backed by decades of scientific formulation and healthcare professional preference for millennial wellness seekers.
CLEAN GREEN CAPSULE - Vegetarian-friendly, free from common allergens and artificial fillers—because what you don’t take matters.
ELITE ATHLETE APPROVED - NSF certified and rigorously tested to meet the highest standards in sports nutrition and safety.
PURE BIO ACTIVE RIBOFLAVIN - 36.5 mg of highly absorbable Riboflavin 5'-Phosphate for optimal energy metabolism and cellular health.
COMMUNITY QUALITY COMMITMENT - Join a movement—over 1 million products donated to improve global health, reflecting your values in every capsule.

Thorne Research Riboflavin 5' Phosphate delivers 36.5 mg of bio-active vitamin B2 in a clean, vegetarian capsule free from fillers and allergens. NSF certified and cGMP compliant, it’s trusted by healthcare pros and elite athletes alike. Perfect for millennials seeking scientifically backed, high-quality supplements that support energy metabolism and overall health.

Specifications

ASIN	B0797MLY4M
Amazon 売れ筋ランキング	ドラッグストア - 313,579位 ( ドラッグストアの売れ筋ランキングを見る ) マルチビタミン&ミネラルサプリメント - 1,232位
GTIN (Global Trade Identification Number)	00693749115021
UPC	693749115021
おすすめ度	5つ星のうち4.7 504 レビュー
お客様の年齢層	大人
アレルギー表示	ツリーナッツ不使用, ピーナッツ不使用, 乳製品不使用, 卵不使用, 大豆不使用, 小麦不使用, 貝類不使用
フレーバー	アンフレーバー
ブランド	Thorne
ブランド名	Thorne
プライマリサプリメントタイプ	リボフラビン
メーカー名	Thorne Research
メーカー型番	B115
ユニット数	1 個
主要なサプリメントの種類	リボフラビン
剤形	カプセル
商品の入り数	1
商品の利点	メチル化
商品の形状	カプセル
商品本体サイズ	43 x 43 x 75 mm
商品特長	メチル化
型番	B115
特殊な用途	消化器。
風味	アンフレーバー
食事タイプ	グルテンフリー
食習慣タイプ	グルテンフリー

Reviews

D**Y

Good reliable product

Excellent quality, as expected from Thorne. This active form of B2 is easy to tolerate and feels noticeably more effective than standard riboflavin. Clean ingredients, no unnecessary fillers, and capsules are easy to swallow. A premium supplement that feels well thought out and reliable. Would definitely repurchase. Strong supplement, don't mix with complex

Invalid date

M**E

The real deal, high quality

I dump out the powder and titrate catered dosages for myself, and this powder works perfectly. Highly positive effects. Thank you for keeping such high quality standards during times of economic uncertainty.

Invalid date

M**N

I like taking anything orange (sunny)

Seems useful

Invalid date

C**C

Great product

Great product! I’ve been using almost a year!

Invalid date

R**E

Great for energy

Like buying my vitamins from Thorne this is not the first time for me. The supplement gives me energy. It’s a great value for the money. The pill is easy to swallow. It’s not a very big pill.

Invalid date

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

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

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.

€ 98.87

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

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

2 weeks ago

View all Trustpilot reviews