---
product_id: 428439933
title: "Extra Strength Nitric Oxide Supplement L Arginine 3X Strength - Citrulline Malate, AAKG, Beta Alanine - Premium Muscle Supporting Nitric Booster for Strength & Energy to Train Harder - 180 Capsules"
brand: "silveronyx"
price: "239.57 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Silveronyx"
url: https://www.desertcart.tn/products/428439933-extra-strength-nitric-oxide-supplement-l-arginine-3x-strength-citrulline
store_origin: TN
region: Tunisia
---

# Boosts energy & stamina 2250mg potent nitric oxide blend Supports muscle growth & recovery Extra Strength Nitric Oxide Supplement L Arginine 3X Strength - Citrulline Malate, AAKG, Beta Alanine - Premium Muscle Supporting Nitric Booster for Strength & Energy to Train Harder - 180 Capsules

**Brand:** silveronyx
**Price:** 239.57 DT
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your peak performance with every capsule!

## Quick Answers

- **What is this?** Extra Strength Nitric Oxide Supplement L Arginine 3X Strength - Citrulline Malate, AAKG, Beta Alanine - Premium Muscle Supporting Nitric Booster for Strength & Energy to Train Harder - 180 Capsules by silveronyx
- **How much does it cost?** 239.57 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/428439933-extra-strength-nitric-oxide-supplement-l-arginine-3x-strength-citrulline)

## Best For

- silveronyx enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** 4.3-star rating from 4,400+ users proving real results and consistent performance.
- • **Clinically Tested Purity:** cGMP-certified, third-party tested formula ensures premium quality and safety.
- • **Sustained Energy Release:** Delivers long-lasting stamina from warm-up to post-workout recovery.
- • **Triple-Action Nitric Power:** L-Arginine, Citrulline Malate & Beta Alanine combine for explosive muscle pumps and endurance.
- • **Clean & Convenient Capsules:** Sugar-free, veggie capsules for easy, on-the-go supplementation without fillers.

## Overview

SilverOnyx Extra Strength Nitric Oxide Supplement delivers a powerful 2250mg blend of L-Arginine, Citrulline Malate, and Beta Alanine in convenient veggie capsules. Designed to enhance nitric oxide production, it supports muscle growth, boosts energy, and improves workout endurance. Manufactured in the USA under strict cGMP standards and third-party tested, this premium formula is trusted by thousands for safe, effective pre- and post-workout support.

## Description

L-Arginine found in SilverOnyx Nitric Oxide supplements is an amino acid that can be converted to nitric oxide, a key support for energy and workout performance. As one of the best nitric oxide supplements available, our nitric oxide booster also includes citrulline malate, which works synergistically to further support nitric oxide flow and production. Our nitric oxide support supplement comes in a capsule form which is convenient, stable and sugar free. It is a better choice than other forms including nitric oxide pills for men, nitric oxide gummies, nitric oxide supplement powder, and nitric oxide chews. Add our supplement to your pre-workout or post workout routine. It’s also an ideal choice for anyone looking for oxido nitrico para hombres or oxido nitrico in a powerful supplement form. Supplement Facts (per 2 Veggie Capsules): Niacin - 15mg Calcium (as Calcium Carbonate) - 36 mg L-Arginine - 400mg L-Arginine AKG 2:1 Extract - 400mg L-Citrulline - 200mg L-Citrulline Malate Extract - 200mg Beta Alanine - 80mg Inactive Ingredients: Cellulose (Vegetable Capsule), Magnesium Stearate (Vegetable), Silicon Dioxide. Each batch of our SilverOnyx Nitric Oxide Arginine Supplement is proudly bottled in the USA following strict cGMP guidelines and is third party reviewed for purity and quality. Whether you're looking for nitrous oxide supplements or a comprehensive nitric oxide pre workout solution, our product is designed to meet your needs.

Review: It really works! - After i take 2 capsules daily as suggested by blood pressure drops from the range 140/150 to 125/135. I waited 3 weeks before post the review to make sure of the results. If a day i do not take the capsules , pressure rise again.
Review: ممتاز - ممتاز

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SILVERONYX |
| Flavour | Not relevant for this product |
| Item form | Capsule |
| Item weight | 191 g |
| Primary supplement type | Magnesium |
| Unit count | 180.0 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** SILVERONYX
- **Diet type:** Vegan
- **Flavour:** Not relevant for this product
- **Item form:** Capsule
- **Item weight:** 191 g
- **Primary supplement type:** Magnesium
- **Product benefits:** Energy Support & Strength Support
- **Special ingredients:** L-Arginine (base)
- **Unit count:** 180.0 Count

## Images

![Extra Strength Nitric Oxide Supplement L Arginine 3X Strength - Citrulline Malate, AAKG, Beta Alanine - Premium Muscle Supporting Nitric Booster for Strength & Energy to Train Harder - 180 Capsules - Image 1](https://m.media-amazon.com/images/I/81+GNtRuKrL.jpg)

## Questions & Answers

**Q: Why is this cheap compared to others, are the ingredients quality?**
A: Hi, at SilverOnyx, it's our goal to find high quality products at better pricing so we can pass that value along to our customers. All of our products are manufactured in GMP certified facilities and are 3rd party laboratory tested.

**Q: Will this help with muscle fatigue. For example would it be fine to use before a football game?**
A: This will improve circulation. A great help for high blood pressure

**Q: What Does It Taste Like?**
A: I really didn't detect a taste.  I guess the answer would be "plastic".  It wasn't like fish oil or the vinegar capsules.

**Q: what number do I call after I try it out to either cancel or reorder?**
A: Reorder, on Amazon. Cancel, Amazon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It really works!
*by C***N on 14 October 2023*

After i take 2 capsules daily as suggested by blood pressure drops from the range 140/150 to 125/135. I waited 3 weeks before post the review to make sure of the results. If a day i do not take the capsules , pressure rise again.

### ⭐⭐⭐⭐⭐ ممتاز
*by H***N on 21 October 2023*

ممتاز

### ⭐⭐⭐⭐⭐ Dissolves rapidly
*by P***S on 5 April 2023*

Easy to swallow and has good effect

## Frequently Bought Together

- Extra Strength Nitric Oxide Supplement 3X Strength L Arginine, Citrulline Malate, AAKG, Beta Alanine - Premium Muscle Supporting Nitric Booster - Natural Energy & Heart Health Support - 180 Capsules
- Nutricost Nitric Oxide Booster 2250mg, 180 Capsules - 750mg Per Casule, 60 Servings - Gluten Free and Non-GMO
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**Shop now:** [https://www.desertcart.tn/products/428439933-extra-strength-nitric-oxide-supplement-l-arginine-3x-strength-citrulline](https://www.desertcart.tn/products/428439933-extra-strength-nitric-oxide-supplement-l-arginine-3x-strength-citrulline)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-21*