---
product_id: 276821975
title: "L-Arginine, Sustained Release Formula, 120 Capsules | Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow, Gluten-Free, NSF Contents Certified"
brand: "thorne"
price: "€ 95.02"
currency: EUR
in_stock: true
category: "Thorne"
url: https://www.desertcart.hr/products/276821975-l-arginine-sustained-release-formula-120-capsules-supports-heart-health
store_origin: HR
region: Croatia
---

# Sustained 24-hour arginine release Boosts athletic performance & recovery Supports heart & vascular health L-Arginine, Sustained Release Formula, 120 Capsules | Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow, Gluten-Free, NSF Contents Certified

**Brand:** thorne
**Price:** € 95.02
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your body's full potential with THORNE L-Arginine – the pro's choice for unstoppable energy!

## Quick Answers

- **What is this?** L-Arginine, Sustained Release Formula, 120 Capsules | Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow, Gluten-Free, NSF Contents Certified by thorne
- **How much does it cost?** € 95.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/276821975-l-arginine-sustained-release-formula-120-capsules-supports-heart-health)

## Best For

- thorne enthusiasts

## Why This Product

- Trusted thorne brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Daily Regimen:** Just 2 capsules twice daily to maintain peak cardiovascular and endurance support.
- • **Clean & Pure Formula:** Gluten-free, soy-free, and NSF certified for uncompromised quality and safety.
- • **24-Hour Circulation Boost:** Sustained-release formula ensures steady nitric oxide production for optimal blood flow all day.
- • **Athlete-Approved Performance:** Chosen by 100+ pro sports teams to enhance muscle capacity and speed up cellular repair.
- • **Clinically Trusted & Certified:** Third-party tested and the #1 recommended clinical brand by healthcare pros in 2023.

## Overview

THORNE L-Arginine Sustained Release Formula delivers a clinically trusted, 24-hour steady dose of L-Arginine to support heart health, enhance blood flow, and boost athletic performance. Certified gluten-free and third-party tested, it’s the preferred supplement of elite athletes and healthcare practitioners alike, designed for adults seeking reliable cardiovascular and endurance support.

## Description

Buy THORNE L-Arginine, Sustained Release Formula, 120 Capsules | Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow, Gluten-Free, NSF Contents Certified online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Circulation Support: Benefits heart health, collagen formation, and more by helping relax the arteries and regulate blood flow to the extremities and throughout the body
- Sustained-Release Formula: Maintains optimal levels of arginine over 24 hours when taken twice daily as suggested
- Athletic Performance: Enhances muscle capacity and output during exercise and helps promote cellular repair
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FH13LI |
| ASIN  | B000FH13LI |
| Age Range Description | Adult |
| Allergen Information | Soy |
| Best Sellers Rank | #7,253 in Health ( See Top 100 in Health ) #135 in Amino Acid Nutritional Supplements |
| Brand Name | THORNE |
| Color | red |
| Container Type | Bottle |
| Country of Publication | USA |
| Country of origin  | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (751) |
| Customer reviews | 4.6 4.6 out of 5 stars (751) |
| 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 Highlight | Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow, Gluten-Free, NSF Contents Certified |
| 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 |
| Primary Supplement Type | Arginine |
| Product Benefits | Circulation Support, Heart Health Support, Vascular Health Support, endurance_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 |

## Product Details

- **Brand:** THORNE
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 6.6 x 6.6 x 12.5 centimeters
- **Item form:** Capsule
- **Item weight:** 5 Ounces
- **Primary supplement type:** Arginine
- **Product benefits:** Circulation Support, Heart Health Support, Vascular Health Support, endurance_support
- **Special ingredients:** L Arginine
- **Unit count:** 120 Count

## Images

![L-Arginine, Sustained Release Formula, 120 Capsules | Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow, Gluten-Free, NSF Contents Certified - Image 1](https://m.media-amazon.com/images/I/619hnBJIldL.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: What makes Thorne supplements high quality?**
A: 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.

**Q: How does Thorne test its supplements for quality?**
A: 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.

**Q: Are Thorne supplements clinically Reviewed and safe?**
A: 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.

**Q: Why are Thorne products more expensive than other supplements?**
A: 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.

**Q: Where are Thorne supplements made and where are the ingredients sourced from?**
A: 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.

## Frequently Bought Together

- THORNE L-Arginine Sustained Release (Formerly Perfusia-SR) - Support Heart Function, Nitric Oxide Production, and Optimal Blood Flow* - 120 Capsules - 60 Servings
- THORNE Basic Nutrients 2/Day - Comprehensive Daily Multivitamin with Optimal Bioavailability - Vitamin & Mineral Formula - Gluten, Dairy & Soy-Free - 60 Capsules - 30 Servings
- THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function* - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules

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**Shop now:** [https://www.desertcart.hr/products/276821975-l-arginine-sustained-release-formula-120-capsules-supports-heart-health](https://www.desertcart.hr/products/276821975-l-arginine-sustained-release-formula-120-capsules-supports-heart-health)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-07*