---
product_id: 24610498
title: "FLEX Pre-Workout Muscle Builder - Nitric Oxide Booster - NO2 Tablets by Gym Junkies"
brand: "gym junkies"
price: "HK$1564"
currency: HKD
in_stock: false
category: "Health and Beauty"
url: https://www.desertcart.hk/products/24610498-flex-pre-workout-muscle-builder-nitric-oxide-booster-no2-tablets
store_origin: HK
region: Hong Kong
---

# FLEX Pre-Workout Muscle Builder - Nitric Oxide Booster - NO2 Tablets by Gym Junkies

**Brand:** gym junkies
**Price:** HK$1564
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FLEX Pre-Workout Muscle Builder - Nitric Oxide Booster - NO2 Tablets by Gym Junkies by gym junkies
- **How much does it cost?** HK$1564 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/24610498-flex-pre-workout-muscle-builder-nitric-oxide-booster-no2-tablets)

## Best For

- gym junkies enthusiasts

## Why This Product

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

## Description

Brand New

## Images

![FLEX Pre-Workout Muscle Builder - Nitric Oxide Booster - NO2 Tablets by Gym Junkies - Image 1](http://ecx.images-amazon.com/images/I/41XftPsAA%2BL.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/24610498-flex-pre-workout-muscle-builder-nitric-oxide-booster-no2-tablets](https://www.desertcart.hk/products/24610498-flex-pre-workout-muscle-builder-nitric-oxide-booster-no2-tablets)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-25*