---
product_id: 521986290
title: "Clear Brain Fog & Focus for Deep Work | X – Science-Backed Brain Performance Supplement"
brand: "x"
price: "฿7222"
currency: THB
in_stock: true
reviews_count: 3
category: "X"
url: https://www.desertcart.co.th/products/521986290-clear-brain-fog-and-focus-for-deep-work-x-science
store_origin: TH
region: Thailand
---

# Caffeine-free sustained energy 9 premium brand-name nootropics 17 science-backed ingredients Clear Brain Fog & Focus for Deep Work | X – Science-Backed Brain Performance Supplement

**Brand:** x
**Price:** ฿7222
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your mind, outpace the day, and never miss a mental beat!

## Quick Answers

- **What is this?** Clear Brain Fog & Focus for Deep Work | X – Science-Backed Brain Performance Supplement by x
- **How much does it cost?** ฿7222 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/521986290-clear-brain-fog-and-focus-for-deep-work-x-science)

## Best For

- x enthusiasts

## Why This Product

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

## Key Features

- • **Unlock Laser-Sharp Focus:** Cut through distractions and dive deep into your work with clinically proven brain boosters.
- • **Risk-Free Cognitive Upgrade:** Backed by a 180-day money-back guarantee and an outperformance promise—try it, or we buy your old supplement.
- • **Scientifically Validated Formula:** Every ingredient is backed by university research, ensuring real cognitive benefits you can trust.
- • **Sustained Energy Without the Crash:** Experience a smooth, jitter-free energy flow that powers your productivity all day long.
- • **Premium Ingredients, Premium Results:** 9 brand-name nootropics deliver superior potency and effectiveness over generic blends.

## Overview

X is a cutting-edge brain performance supplement featuring 17 science-backed ingredients, including 9 premium brand-name nootropics. Designed to enhance focus, energy, attention, cognition, and memory without caffeine or stimulants, it delivers sustained mental clarity and motivation. Supported by published research and a 180-day money-back guarantee, X is engineered for professionals seeking a reliable cognitive edge during deep work sessions.

## Description

Buy Clear Brain Fog & Focus for Deep Work | X – Science-Backed Brain Performance Supplement on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Surprisingly Effective - A Game Changer for My Daily - I’ve always been skeptical about supplements that claim to boost brain performance, but after reading a bunch of positive reviews, I decided to give "The Ultimate Brain Performance Enhancer" a shot. And honestly, I’m glad I did! First off, the packaging is simple and straightforward, which I appreciate. No flashy marketing, just a clean bottle with clear instructions. The pills are easy to swallow, and there’s no weird aftertaste, which is a big plus for me. Now, onto the results. I started taking this supplement about two weeks ago, and I’ve definitely noticed a difference. The first thing I realized was an increase in my focus. I work a desk job that requires a lot of concentration, and lately, I’ve been struggling with staying on task (thanks, social media). But with these pills, I find myself getting into “the zone” much quicker and staying there longer. It’s like I can zero in on what I’m doing without getting distracted by every little thing. Another thing that’s really impressed me is the energy boost. It’s not like a caffeine rush – more like a steady stream of energy that keeps me going throughout the day without the usual afternoon slump. I feel more motivated to tackle my to-do list, and I’m not as mentally drained by the end of the day. I’ve also noticed some improvement in my memory. I’m usually the type who forgets where I put my keys or what I went into a room for, but since taking these, those little lapses seem to happen less often. I’m not saying this is some miracle pill that’ll turn you into a genius overnight, but it’s definitely helped me stay sharp and on top of things. The only downside I’ve experienced is that it took a few days for the effects to really kick in, so don’t expect immediate results. BUT once it started working, the benefits have been consistent. I also make sure to take it with breakfast, as I found it works best on a full stomach. Overall, I’d recommend giving The Ultimate Brain Performance Enhancer a try if you’re looking for something to help with focus, energy, and overall mental clarity. It’s made a noticeable difference for me, and I’ll definitely be keeping it as part of my daily routine.
Review: A Game-Changer in Cognitive Enhancement: My Honest Review of X-Brain Performance Supplement - After a week of integrating the X-Brain Performance Supplement into my daily routine, I am compelled to share my experience with this remarkable nootropic. Like many, I sought a solution to enhance focus, energy, attention, cognition, and memory without the adverse effects commonly associated with energy boosters. X-Brain has not only met but exceeded my expectations in these areas. Effectiveness (5/5): My primary goal was to find a supplement that genuinely improves cognitive functions without compromise. Since starting X-Brain, there has been a noticeable enhancement in my focus and cognitive agility. Tasks that once seemed monotonous or challenging are now approached with a renewed sense of clarity and efficiency. Energy Boost (5/5): X-Brain delivers a clean, sustained energy lift that propels me through the day. Unlike other supplements I've tried, there are no jitters or afternoon crashes. This steady energy supports my productivity, enabling me to achieve more without the usual fatigue. Mood Enhancement (5/5): An unexpected benefit of X-Brain has been its positive impact on my mood. There's a subtle uplift that accompanies its intake, making day-to-day activities more enjoyable and less stressful. Quality Ingredients (5/5): The transparency and quality of the ingredients list are commendable. It's reassuring to know that I'm consuming a product backed by research, containing elements that are beneficial for my brain's health and function. Ease of Incorporation (4.5/5): The capsules are easy to consume, with no aftertaste. Despite the need to take multiple capsules, it's a minor inconvenience compared to the benefits. However, the price point and daily requirement might be considerations for some. Personal Impact: X-Brain has seamlessly blended into my lifestyle, offering a significant boost in mental performance and overall well-being. It stands out among the myriad of supplements I've tried, including popular names like Alpha Brain and Qualia Mind. The thoughtful composition of X-Brain, focusing on both immediate and long-term cognitive benefits without relying on stimulants like caffeine, is particularly impressive. Final Thoughts: If you're on the fence about trying a new supplement to enhance your cognitive functions, I highly recommend giving X-Brain a chance. It's a well-rounded product that delivers on its promises, supporting not just mental acuity but also energy and mood. For those invested in personal productivity and mental health, X-Brain is a solid choice that overdelivers, making it a staple in my daily regimen.

## Features

- MOST POWERFUL BRAIN SUPPLEMENT X is the only brain supplement formulated with a unique combination of 17 premium, science-proven ingredients, each selected for a specific benefit to human brain performance.
- FOCUS, ENERGY, ATTENTION, COGNITION & MEMORY Substantially supports all major aspects of brain performance throughout the day — with no caffeine or other stimulants.
- SCIENCE-BASED NOOTROPIC FORMULA Every ingredient in X is backed by published scientific research. We provide links to university studies for each ingredient on our website.
- 9 PREMIUM BRAND-NAME INGREDIENTS Brand-name ingredients are more expensive, better studied, and shown to deliver greater benefits than generic versions. Most competing products contain none.
- OUTPERFORMANCE GUARANTEE If you don’t agree that X improves your brain performance more than any other supplement you’ve tried, we’ll buy you the other product. Includes 90 capsules (15 servings of 6 capsules) and a 180-day money-back guarantee. Details on our site.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BNJZFN4C |
| Best Sellers Rank | #87,948 in Health & Household ( See Top 100 in Health & Household ) #1,253 in Board Games (Toys & Games) #3,952 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.1 4.1 out of 5 stars (279) |
| Date First Available  | January 31, 2023 |
| Item model number  | SHH-X-90 |
| Manufacturer  | Superhuman Health Inc |
| Package Dimensions  | 7.01 x 4.17 x 3.31 inches; 7.37 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** X
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.21 Kilograms
- **Number of Items:** 90
- **Package Information:** Jar
- **Product Benefits:** Brain Health Support, Energy Management
- **Unit Count:** 90.00 Count

## Images

![Clear Brain Fog & Focus for Deep Work | X – Science-Backed Brain Performance Supplement - Image 1](https://m.media-amazon.com/images/I/71q08nOe5WL.jpg)

## Questions & Answers

**Q: What form of B12 does this contain? Cyanocobalamin? Methylcobalamin?**
A: Methylcobalamin

## Customer Reviews

### ⭐⭐⭐⭐⭐ Surprisingly Effective - A Game Changer for My Daily
*by M***E on August 17, 2024*

I’ve always been skeptical about supplements that claim to boost brain performance, but after reading a bunch of positive reviews, I decided to give "The Ultimate Brain Performance Enhancer" a shot. And honestly, I’m glad I did! First off, the packaging is simple and straightforward, which I appreciate. No flashy marketing, just a clean bottle with clear instructions. The pills are easy to swallow, and there’s no weird aftertaste, which is a big plus for me. Now, onto the results. I started taking this supplement about two weeks ago, and I’ve definitely noticed a difference. The first thing I realized was an increase in my focus. I work a desk job that requires a lot of concentration, and lately, I’ve been struggling with staying on task (thanks, social media). But with these pills, I find myself getting into “the zone” much quicker and staying there longer. It’s like I can zero in on what I’m doing without getting distracted by every little thing. Another thing that’s really impressed me is the energy boost. It’s not like a caffeine rush – more like a steady stream of energy that keeps me going throughout the day without the usual afternoon slump. I feel more motivated to tackle my to-do list, and I’m not as mentally drained by the end of the day. I’ve also noticed some improvement in my memory. I’m usually the type who forgets where I put my keys or what I went into a room for, but since taking these, those little lapses seem to happen less often. I’m not saying this is some miracle pill that’ll turn you into a genius overnight, but it’s definitely helped me stay sharp and on top of things. The only downside I’ve experienced is that it took a few days for the effects to really kick in, so don’t expect immediate results. BUT once it started working, the benefits have been consistent. I also make sure to take it with breakfast, as I found it works best on a full stomach. Overall, I’d recommend giving The Ultimate Brain Performance Enhancer a try if you’re looking for something to help with focus, energy, and overall mental clarity. It’s made a noticeable difference for me, and I’ll definitely be keeping it as part of my daily routine.

### ⭐⭐⭐⭐⭐ A Game-Changer in Cognitive Enhancement: My Honest Review of X-Brain Performance Supplement
*by D***D on April 9, 2024*

After a week of integrating the X-Brain Performance Supplement into my daily routine, I am compelled to share my experience with this remarkable nootropic. Like many, I sought a solution to enhance focus, energy, attention, cognition, and memory without the adverse effects commonly associated with energy boosters. X-Brain has not only met but exceeded my expectations in these areas. Effectiveness (5/5): My primary goal was to find a supplement that genuinely improves cognitive functions without compromise. Since starting X-Brain, there has been a noticeable enhancement in my focus and cognitive agility. Tasks that once seemed monotonous or challenging are now approached with a renewed sense of clarity and efficiency. Energy Boost (5/5): X-Brain delivers a clean, sustained energy lift that propels me through the day. Unlike other supplements I've tried, there are no jitters or afternoon crashes. This steady energy supports my productivity, enabling me to achieve more without the usual fatigue. Mood Enhancement (5/5): An unexpected benefit of X-Brain has been its positive impact on my mood. There's a subtle uplift that accompanies its intake, making day-to-day activities more enjoyable and less stressful. Quality Ingredients (5/5): The transparency and quality of the ingredients list are commendable. It's reassuring to know that I'm consuming a product backed by research, containing elements that are beneficial for my brain's health and function. Ease of Incorporation (4.5/5): The capsules are easy to consume, with no aftertaste. Despite the need to take multiple capsules, it's a minor inconvenience compared to the benefits. However, the price point and daily requirement might be considerations for some. Personal Impact: X-Brain has seamlessly blended into my lifestyle, offering a significant boost in mental performance and overall well-being. It stands out among the myriad of supplements I've tried, including popular names like Alpha Brain and Qualia Mind. The thoughtful composition of X-Brain, focusing on both immediate and long-term cognitive benefits without relying on stimulants like caffeine, is particularly impressive. Final Thoughts: If you're on the fence about trying a new supplement to enhance your cognitive functions, I highly recommend giving X-Brain a chance. It's a well-rounded product that delivers on its promises, supporting not just mental acuity but also energy and mood. For those invested in personal productivity and mental health, X-Brain is a solid choice that overdelivers, making it a staple in my daily regimen.

### ⭐⭐⭐⭐ A little ramp up, but very effective.
*by P***S on July 14, 2025*

It took a little while to build up in my system, but after I was about halfway through my second jar, I started noticing undeniable differences. Prior to that, I thought it might just be some of the lifestyle changes I have been making. I absolutely love their open source on where their ingredients come from and I can say without a doubt there’s an increase in my energy, ability to focus and overall mental sharpness. No, it’s not gonna be like popping in an Adderall but is much safer and natural alternative to big Pharma for those of us needing a little mental boost

## Frequently Bought Together

- X - The Ultimate Brain Performance Enhancer — World's Most Powerful Brain Supplement Capsule - Increase Focus, Energy, Memory, Concentration, Productivity - Backed by Science - Nootropic Stack
- ONNIT Alpha Brain Nootropic Brain Supplement for Men & Women | Memory, Mental Clarity & Cognitive Improvement | Focus Capsules with L-Theanine, Vitamin B6 & Phosphatidylserine (30 Count)
- NATURAL STACKS Dopamine Brain Food - 650mg L-Tyrosine Supplement - Dopamine Supplement for Focus & Mental Drive - Supports Mental Energy - Neurotransmitter Support with B Vitamins - 60 Capsules

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*