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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

THORNE L-Arginine - Sustained-Release - Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow - Third-Party Certified - Gluten, Dairy & Soy-Free - 120 Capsules

THORNE L-Arginine - Sustained-Release - Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow - Third-Party Certified - Gluten, Dairy & Soy-Free - 120 Capsules

Product ID: 276821975

Details

Age range (description)
Adult
Brand
THORNE
Diet type
Gluten Free
Flavour
Unflavored
Item dimensions L x W x H
6.6 x 6.6 x
Item form
Capsule

⏳Sustained-release 24h arginine delivery

❤️Supports heart health & circulation

🏋️‍♂️Boosts exercise capacity & muscle output

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩144135

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Description

🔥 Elevate your heart, hustle, and health — the pro’s choice for unstoppable flow!

HEART VASCULAR SUPPORT - Promotes artery relaxation and collagen formation to maintain peak cardiovascular health.
24 HOUR SUSTAINED RELEASE - Keeps nitric oxide levels steady all day for optimal blood flow and endurance.
CLEAN ALLERGEN FREE FORMULA - Gluten, dairy, and soy-free to fit your clean-living lifestyle without compromise.
ENHANCED ATHLETIC PERFORMANCE - Elevates muscle capacity and speeds cellular repair for next-level workouts.
CLINICALLY TRUSTED CERTIFIED - Third-party tested and the #1 clinical brand trusted by 100+ pro sports teams and healthcare pros.

THORNE L-Arginine is a sustained-release supplement designed to support heart health, nitric oxide production, and exercise capacity. With 120 gluten, dairy, and soy-free capsules, it delivers steady arginine levels over 24 hours, enhancing blood flow and muscle performance. Third-party certified and trusted by elite athletes and healthcare practitioners, it’s a clean, clinically backed formula for professionals who demand peak cardiovascular and physical wellness.

Specifications

ASIN	B000FH13LI
ASIN	B000FH13LI
Age Range Description	Adult
Allergen Information	Soy
Best Sellers Rank	#17,013 in Health ( See Top 100 in Health ) #327 in Amino Acid Nutritional Supplements
Brand Name	THORNE
Color	red
Container Type	Bottle
Country of Publication	USA
Country of origin	USA
Customer Reviews	4.7 4.7 out of 5 stars (711)
Customer reviews	4.7 4.7 out of 5 stars (711)
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00693749525028
Is Discontinued By Manufacturer	No
Item Dimensions	6.6 x 6.6 x 12.5 centimeters
Item Form	Capsule
Item Weight	5 Ounces
Item model number	Thorne Research
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	SA525-R
Material Features	Gluten Free, Soy Free
Material Type Free	en_AE
Model Number	Thorne Research
Number of Items	1
Product Benefits	Heart Health Support
Product Dimensions	6.55 x 6.55 x 12.55 cm; 141.75 g
Special Ingredients	L Arginine
Specific Uses For Product	Take 2 capsules two times daily or as recommended by your health-care practitioner.
Total Servings Per Container	120.0
UPC	693749525028
Unit Count	120 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

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week 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.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩144135

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

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

5 days ago

View all Trustpilot reviews