---
product_id: 358499337
title: "Brilliant Brain Performance Capsules, (30 Count), Cognitive Health Support, Contains Plant-Sourced Phosphatidylserine & Nootropic Coffee Fruit Extract, Decaf & Gluten Free"
brand: "21st century"
price: "₩67606"
currency: KRW
in_stock: true
reviews_count: 8
category: "21st Century"
url: https://www.desertcart.kr/products/358499337-brilliant-brain-performance-capsules-30-count-cognitive-health-support-contains
store_origin: KR
region: South Korea
---

# Plant-Sourced Phosphatidylserine Decaf & Gluten-Free Formula 100mg Coffee Fruit Extract Brilliant Brain Performance Capsules, (30 Count), Cognitive Health Support, Contains Plant-Sourced Phosphatidylserine & Nootropic Coffee Fruit Extract, Decaf & Gluten Free

**Brand:** 21st century
**Price:** ₩67606
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock your brain’s brilliance—because your mind deserves the best!

## Quick Answers

- **What is this?** Brilliant Brain Performance Capsules, (30 Count), Cognitive Health Support, Contains Plant-Sourced Phosphatidylserine & Nootropic Coffee Fruit Extract, Decaf & Gluten Free by 21st century
- **How much does it cost?** ₩67606 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/358499337-brilliant-brain-performance-capsules-30-count-cognitive-health-support-contains)

## Best For

- 21st century enthusiasts

## Why This Product

- Trusted 21st century brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cellular Brain Support:** Plant-sourced phosphatidylserine nourishes your brain’s cell membranes for optimal cognitive function.
- • **Effortless Daily Ritual:** One capsule a day keeps brain fog away—simple, effective, and tailored for your busy lifestyle.
- • **Clean & Conscious Formula:** Decaffeinated, gluten-free, vegetarian-friendly—designed for mindful professionals who demand purity.
- • **Trusted Legacy of Wellness:** Backed by 30+ years of quality and innovation, join thousands upgrading their mental edge.
- • **Brainpower Boost in a Capsule:** Harness the natural nootropic power of coffee fruit extract to elevate your focus and memory daily.

## Overview

21st Century Brilliant Brain Performance Capsules deliver 100mg of natural coffee fruit extract and plant-sourced phosphatidylserine per serving to support cognitive health. This decaffeinated, gluten-free, and vegetarian-friendly supplement is designed for adults seeking a clean, effective daily boost for memory, focus, and overall brain function. With over 30 years of trusted manufacturing expertise, it’s a premium nootropic choice for professionals aiming to stay sharp.

## Description

21st Century Brilliant Brain Performance for Cognitive Health Support*Your brain works hard every day - give it the nourishment it needs with 21st Century Brilliant Brain Performance, a carefully formulated supplement designed to support cognitive health.*Infused with coffee fruit extract, a natural nootropic, and plant-sourced phosphatidylserine, an essential component of cell membranes, these ingredients create a powerful yet gentle supplement that supports brain health.* Each capsule is decaffeinated, gluten-free, and vegetarian-friendly, making it a seamless addition to any lifestyle.With over 30 years of expertise, 21st Century Vitamins maintains high standards to ensure each product supports your wellness needs. From sourcing premium ingredients to rigorous testing and production, every product meets purity benchmarks.*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Review: Love price and delivery to my door. - Very good product. My husband and I both take daily.
Review: Bye Bye forgetful memory - It improved my memory and I am so happy. This product helped me keep focused so I bought another bottle.

## Features

- SUPPORT FOR COGNITIVE HEALTH*: Packed with coffee fruit extract and plant-sourced phosphatidylserine, the 21st Century brain health supplement is made from a brilliant selection of ingredients to provide trusted cognitive health support*
- NOOTROPICS SUPERFOOD BENEFITS: Each serving of our supplement provides 100 mg of coffee fruit extract and phosphatidylserine which is a naturally occurring component of the cell membrane to promote optimal cognitive function in your daily life*
- DECAFFEINATED & VEGETARIAN-FRIENDLY: Our nootropic brain support supplement is made without caffeine, is gluten-free, contains no added sugar, yeast, preservatives, or artificial flavors, and is vegetarian-friendly cognitive supplement
- EASY DAILY NUTRITION: As a brain health supplement for adults (18 years and older), take one capsule daily or as directed by a healthcare provider. Do not exceed the recommended dosage. Individual results may vary
- WELLNESS THAT WORKS FOR YOU: For over 30 years, the 21st Century has been proud to offer high-quality, innovative, and trusted vitamin and supplement products to improve the health and well-being of individuals, families, and communities worldwide
- *These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease
- *This product is not manufactured or distributed by RB Health, LLC, owner of the registered trademark Neuriva

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C2MTK7Q |
| Age Range Description | Adult |
| Best Sellers Rank | #58,093 in Health & Household ( See Top 100 in Health & Household ) #2,209 in Blended Vitamin & Mineral Supplements |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 210 Reviews |
| Diet Type | Gluten Free, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.5 x 2 x 4.75 inches |
| Item Form | Capsule |
| Item Nype Name | Memory Health |
| Item Weight | 1 Ounces |
| Manufacturer | 21st Century Healthcare |
| Manufacturer Part Number | TW28053 |
| Material Features | Gluten Free, Natural |
| Model Name | 21st Century Brilliant Brain Performance, 30 Count |
| Model Number | 28053 |
| Number of Items | 1 |
| Pill Coating | Uncoated |
| Primary Supplement Type | Nootropics |
| Product Benefits | Brain Health Support |
| Special Ingredients | Fruit |
| Specific Uses For Product | Cognitive Health Support |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 30 |
| UPC | 740985280539 |
| Unit Count | 30 Count |

## Product Details

- **Brand:** 21st Century
- **Diet Type:** Gluten Free, Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 1 Ounces
- **Item dimensions L x W x H:** 2.5 x 2 x 4.75 inches
- **Primary Supplement Type:** Nootropics
- **Product Benefits:** Brain Health Support
- **Special Ingredients:** Fruit
- **Unit Count:** 30 Count

## Images

![Brilliant Brain Performance Capsules, (30 Count), Cognitive Health Support, Contains Plant-Sourced Phosphatidylserine & Nootropic Coffee Fruit Extract, Decaf & Gluten Free - Image 1](https://m.media-amazon.com/images/I/71FhWSLZ+FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love price and delivery to my door.
*by A***R on August 7, 2025*

Very good product. My husband and I both take daily.

### ⭐⭐⭐⭐⭐ Bye Bye forgetful memory
*by E***A on March 24, 2026*

It improved my memory and I am so happy. This product helped me keep focused so I bought another bottle.

### ⭐⭐⭐⭐⭐ This product seems to work, where others don't
*by R***. on May 27, 2026*

I think this supplement helps me to have a sharper mind. I tried other brands, such as Pravagin,and Neuriva, and they didn't seem to me have better cognition. One product that I took many years ago that helped was called. Mental Clarity by New Chapter. It consisted of several mushrooms. I think for legal reasons New Chapter had to drop the name and come up with another name. They also changed the formula for some reason, which didn't give me the results that I got with Mental Clarity. Someone else on the Internet said the same thing. Another company might've had a patent on the first formula. One can just buy various types of powdered mushrooms for the brain such as lions mane, Cordeceps, oyster Shell, reishi, etc.. Ginkgo Biloba is good for one's brain. Omega 3s are essential, and are proven to play a big role in the cognitions of people. It's not necessary to get Omega 3s from fish oil. Fish get them from plants in the ocean and lakes. Freshly ground flax seeds and chia seeds have Omega 3s. You can only take some much of it at a time, before you have the flying s***s. (in other words, loose stool, like diarrhea.) So be careful and know your limit. 2 tsps of the freshly ground flax seeds is a starting point. Don't get too far from the toilet when you're experimenting with the dosage. Eat what you just ground, as the oils go bad fairly soon after they're ground.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-26*