---
product_id: 249511218
title: "NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound"
brand: "now"
price: "5356629₫"
currency: VND
in_stock: true
reviews_count: 11
category: "Now"
url: https://www.desertcart.vn/products/249511218-now-sports-nutrition-l-arginine-powder-nitric-oxide-precursor-amino
store_origin: VN
region: Vietnam
---

# 2.2 lbs pure L-Arginine powder Informed-Sport certified, anti-doping tested GMP quality assured, USA-made NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound

**Brand:** now
**Price:** 5356629₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your gains with pure, pro-grade L-Arginine power!

## Quick Answers

- **What is this?** NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound by now
- **How much does it cost?** 5356629₫ 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/249511218-now-sports-nutrition-l-arginine-powder-nitric-oxide-precursor-amino)

## Best For

- now enthusiasts

## Why This Product

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

## Key Features

- • **Legacy of Quality:** Family-owned since 1968 with GMP A-rated manufacturing ensures every scoop meets premium standards.
- • **Mix & Go Convenience:** Easily blends with juice or water—pro tip: add lemon to mask the natural taste and keep your routine enjoyable.
- • **Clean & Allergen-Free:** Dairy, soy, nut, and egg-free formula fits perfectly into any clean-eating lifestyle.
- • **Power Your Performance:** Pharmaceutical-grade L-Arginine fuels nitric oxide production for enhanced blood flow and muscle metabolism.
- • **Trusted Purity & Safety:** Informed-Sport certification guarantees zero banned substances—confidence for competitive pros.

## Overview

NOW Sports Nutrition L-Arginine Powder is a 2.2-pound, pharmaceutical-grade amino acid supplement designed to support nitric oxide production and protein metabolism. Certified by Informed-Sport for anti-doping safety and manufactured under GMP A-rated conditions in the USA, it offers a clean, allergen-free formula trusted by athletes and fitness enthusiasts alike.

## Description

NOW L-Arginine is pharmaceutical grade. Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.* It is an important precursor of nitric oxide (NO) and thus plays a role in the dilation of blood vessels.* Natural color variation may occur in this product.

Review: how to neutralize its bad taste - just mix with one big lemon and half glass of water. it taste will totally go away.
Review: Horrible taste. But good product - The product is great for the gym. But the taste is so bad that it's very hard to consume. You can forse yourself to drink it. But I think I product should be enjoyable to drink not to force yourself to take it.

## Features

- Same trusted quality with a brand new look! Packaging may vary
- PROTEIN METABOLISM*/NITRIC OXIDE PRECURSOR*: Arginine supports protein metabolism and is heavily involved in muscle metabolism through its role in the maintenance of a proper nitrogen balance.* Mix 2 level teaspoons daily as needed in at least 8 oz. of juice or water, preferably on an empty stomach.
- The Informed-Sport seal is your assurance that each and every production run of these NOW Sports products has been tested for banned substances by LGC, a globally recognized assurance program for anti-doping in sports nutrition products. In addition to production run testing, Informed-Sport-certified products are also blind-sampled at the retail level up to four times annually, and testing results can be found at informed-sport.com.
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001POADMU |
| ASIN  | B001POADMU |
| Additives | L-Arginine |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Nut Free, Soy Free |
| Best Sellers Rank | #58,585 in Health ( See Top 100 in Health ) #987 in Amino Acid Nutritional Supplements |
| Brand | NOW |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,316) |
| Customer reviews | 4.1 4.1 out of 5 stars (1,316) |
| Date First Available | 6 August 2012 |
| Department  | Health and Beauty>Health and Wellness |
| Format | Powder |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 0211 |
| Manufacturer  | Now Foods |
| Product Dimensions  | 12.95 x 12.95 x 17.15 cm; 1.13 kg |
| Serving Recommendation | One Scoop |
| Serving Size | 1 portions |
| Units | 1000 Grams |
| Weight | 2 Pounds |

## Product Details

- **Brand:** NOW
- **Diet type:** Keto
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 13 x 13 x 17.1 centimeters
- **Item form:** Powder
- **Item weight:** 1.13 kg
- **Primary supplement type:** L-Arginine
- **Product benefits:** Metabolism Management
- **Special ingredients:** L-Arginine
- **Unit count:** 1000 Grams

## Images

![NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound - Image 1](https://m.media-amazon.com/images/I/71gMVARXWlL.jpg)
![NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound - Image 2](https://m.media-amazon.com/images/I/71ChPylh36L.jpg)
![NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound - Image 3](https://m.media-amazon.com/images/I/81-ZCPlS-QL.jpg)
![NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound - Image 4](https://m.media-amazon.com/images/I/81+tPe9OvPL.jpg)
![NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound - Image 5](https://m.media-amazon.com/images/I/81Q2kUjkKIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ how to neutralize its bad taste
*by S***. on 1 May 2022*

just mix with one big lemon and half glass of water. it taste will totally go away.

### ⭐⭐⭐ Horrible taste. But good product
*by G***R on 2 January 2022*

The product is great for the gym. But the taste is so bad that it's very hard to consume. You can forse yourself to drink it. But I think I product should be enjoyable to drink not to force yourself to take it.

### ⭐ Very bitter
*by A***R on 2 August 2023*

Very bitter plus cause headache. May be side effects

## Frequently Bought Together

- NOW Foods Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 2.2-Pound
- NOW Foods Supplements, L-Citrulline Pure Powder, Supports Protein Metabolism*, 4-Ounce
- NOW Foods Sports Nutrition, L-Glutamine Pure Powder, Nitrogen Transporter*, Amino Acid, 1-Pound

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-23*