---
product_id: 64551413
title: "Muscle FX Focus FX Energy & Brain Supplement - Caffeine with L-Theanine for Energy & Focus - Memory Focus Pills - Nootropics Brain Support Supplement for Cognitive Performance - No Crash & Jitters"
brand: "muscle fx"
price: "874461₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/64551413-muscle-fx-focus-fx-energy-and-brain-supplement-caffeine-l
store_origin: VN
region: Vietnam
---

# Muscle FX Focus FX Energy & Brain Supplement - Caffeine with L-Theanine for Energy & Focus - Memory Focus Pills - Nootropics Brain Support Supplement for Cognitive Performance - No Crash & Jitters

**Brand:** muscle fx
**Price:** 874461₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Muscle FX Focus FX Energy & Brain Supplement - Caffeine with L-Theanine for Energy & Focus - Memory Focus Pills - Nootropics Brain Support Supplement for Cognitive Performance - No Crash & Jitters by muscle fx
- **How much does it cost?** 874461₫ 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/64551413-muscle-fx-focus-fx-energy-and-brain-supplement-caffeine-l)

## Best For

- muscle fx enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- SMOOTH & CLEAN BOOST: Focus FX delivers a clean flow of energy that tapers off slowly to prevent crash and fatigue. When used together, L-Theanine and caffeine create synergistic benefits that amplify and refine the effects that each other produces on its own.
- HIGH-QUALITY NOOTROPIC: Our focus pills work to enhance cognitive function through key nutrient supplementation. Each nootropic capsule contains highly effective ingredients that may improve memory, focus, mental clarity, and alertness.
- BRAIN SUPPORT: Throughout your life, your brain works tirelessly to support everything your body does. With that, it requires tons of energy to keep going. That’s why it’s important to feed your brain the right nutrients to fuel its cells and help it function at its best. Take it daily to keep you going and performing at your best!
- GREAT COMBINATION: Focus FX gives you long-lasting energy and mental focus without the harsh side effects that many energy pills or drinks have. Our combination of caffeine & L-theanine works together to produce clean & smooth energy without jitter or crash.
- GET READY TO BECOME A FAN: Add our Focus FX to your cart and experience an increase in your mental focus, memory and energy.

## Images

![Muscle FX Focus FX Energy & Brain Supplement - Caffeine with L-Theanine for Energy & Focus - Memory Focus Pills - Nootropics Brain Support Supplement for Cognitive Performance - No Crash & Jitters - Image 1](https://m.media-amazon.com/images/I/710mvai2QLL.jpg)
![Muscle FX Focus FX Energy & Brain Supplement - Caffeine with L-Theanine for Energy & Focus - Memory Focus Pills - Nootropics Brain Support Supplement for Cognitive Performance - No Crash & Jitters - Image 2](https://m.media-amazon.com/images/I/81zrENEq+iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    I love this product
  

*by C***K on Reviewed in the United States 🇺🇸 on June 7, 2018*

I love this product! This is way better than my morning coffee. It gives me clean energy and focus but not the jitters as they help me feel get motivated and energetic in the morning. The energy isn't up and down like coffee as it maintains a more consistent pep. I also take this 30 mins before my workout and it does wonders. I like that this is healthy, affordable. I really couldn't ask for more. I can't rave enough about it!!! Well worth the money and to me its the best energy product ever. Highly recommended.

### ⭐⭐⭐⭐⭐ 







  
  
    Best caffeine supplement ever!
  

*by H***M on Reviewed in the United States 🇺🇸 on January 3, 2021*

Perfect combination to keep me going! No side effects or nasty taste.

### ⭐⭐⭐⭐⭐ 







  
  
    This stuff is legit like other Muscle FX products and would recommend to ANYONE ...
  

*by H***G on Reviewed in the United States 🇺🇸 on June 5, 2018*

This stuff is insane! I take 2 an hour before workout and get an insane improvement on my ability to pump more reps and focus on my workout. This stuff is legit like other Muscle FX products and would recommend to ANYONE looking into best caffeine product.

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**Shop now:** [https://www.desertcart.vn/products/64551413-muscle-fx-focus-fx-energy-and-brain-supplement-caffeine-l](https://www.desertcart.vn/products/64551413-muscle-fx-focus-fx-energy-and-brain-supplement-caffeine-l)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*