---
product_id: 1465456
title: "Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules"
brand: "now foods"
price: "1028266₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/1465456-supplements-l-arginine-500-mg-nitric-oxide-precursor-amino-acid
store_origin: VN
region: Vietnam
---

# 250 vegan capsules, Non-GMO & Soy Free 500 mg pure L-Arginine per capsule GMP A-rated, ISO/IEC accredited lab tested Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules

**Brand:** now foods
**Price:** 1028266₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your wellness game with pure, potent L-Arginine power!

## Quick Answers

- **What is this?** Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules by now foods
- **How much does it cost?** 1028266₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/1465456-supplements-l-arginine-500-mg-nitric-oxide-precursor-amino-acid)

## Best For

- now foods enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Heritage:** Crafted by a family-owned USA company since 1968, blending tradition with quality
- • **Clean & Certified:** Non-GMO, Kosher, and soy-free formula for mindful supplementation
- • **Lab-Tested Purity:** GMP A-rated manufacturing with rigorous third-party testing ensures potency and safety
- • **Vegan-Friendly Power:** 250 plant-based capsules designed for sustained daily use without compromise
- • **Boost Your Circulation:** Supports nitric oxide production for enhanced blood flow and vascular health

## Overview

L-Arginine 500 mg supplements deliver a conditionally essential amino acid that acts as a nitric oxide precursor, promoting blood vessel dilation and supporting cardiovascular health. Each vegan capsule is Non-GMO, Kosher, and soy-free, manufactured under GMP A-rated conditions with ISO/IEC accredited lab testing. Packaged in the USA by a trusted family-owned company since 1968, this product ensures purity, potency, and clean nutrition for fitness-focused professionals.

## Description

Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules

## Features

- CONDITIONALLY ESSENTIAL AMINO ACID: Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production*
- NITRIC OXIDE PRECURSOR*: Arginine plays an important role in the dilation of blood vessels*
- CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Soy Free
- GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
- Packaged in the USA by a family owned and operated company since 1968

## Product Details

- **Brand:** NOW Foods
- **Flavor:** Unflavored
- **Primary Supplement Type:** protein
- **Unit Count:** 250 Count
- **Item Form:** Capsule
- **Item Weight:** 0.5 Pounds
- **Item dimensions L x W x H:** 2.81 x 2.81 x 5.13 inches
- **Diet Type:** Halal, Kosher, Vegan, Vegetarian
- **Product Benefits:** Muscle Growth
- **Age Range (Description):** Adult

## Images

![Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules - Image 1](https://m.media-amazon.com/images/I/71VlmkYIXVL.jpg)

## Available Options

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

## Questions & Answers

**Q: will this product replace calis for erectile dysfunctiol ?**
A: It sure has worked for me.  No longer have to take Cialis.  I take 2 pills in the morning, and 2 at night.  Has also lowered my blood pressure 40 points.

**Q: Is this a herb medicine ? i mean is it made out of natural stuff ?**
A: L Arginine is an Amino Acid.  See belowArginine is a conditionally essential amino acid, meaning that whether or not it is required to be healthy is conditional on the health status or life cycle of the individual. The biosynthetic pathway, however, does not produce sufficient arginine, and some must still be consumed through diet.citation neededIndividuals with poor nutrition or certain physical conditions may be advised to increase their intake of foods containing arginine. Arginine is found in a wide variety of foods, including:Animal sourcesdairy products (e.g., cottage cheese, ricotta, milk, yogurt, whey protein drinks), beef, pork (e.g., bacon, ham), gelatin, poultry (e.g. chicken and turkey light meat), wild game (e.g. pheasant, quail), seafood (e.g., halibut, lobster, salmon, shrimp, snails, tuna)Plant sourceswheat germ and flour, lupins, buckwheat, granola, oatmeal, peanuts, nuts (coconut, pecans, cashews, walnuts, almonds, Brazil nuts, hazelnuts, pinenuts), seeds (pumpkin, sesame, sunflower), chickpeas, cooked soybeans, Phalaris canariensis (canaryseed or alpiste)

**Q: How large are the capsules? Are they easy to swallow?**
A: It is a tubular shaped capsule, approximately 7/8" long by 1/4" diameter.  Very smooth and I find swallowing it to be simple.  I typically swallow two at a time.  However, I generally don't have a problem swallowing pills.

**Q: I was taking this supplement as suggested:2 capsules twice a day between meals.
Any idea if taking with meal it will work the same?**
A: You should direct this question to :
nowfoods.com
They should best know how to direct you on their product. Thanks for asking!

## Frequently Bought Together

- NOW Foods Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules
- NOW Foods Supplements, L-Citrulline 750 mg, Supports Protein Metabolism*, Amino Acid, 180 Veg Capsules
- NOW Supplements, Sunflower Lecithin 1200 mg with Phosphatidyl Choline, 200 Softgels

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*