---
product_id: 11895801
title: "Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine"
brand: "neuroscience"
price: "$57.63"
currency: USD
in_stock: true
category: "Neuro Science"
url: https://www.desertcart.us/products/11895801-neuroscience-focus-dl-brain-supplement-with-l-phenylalanine-60-ct
store_origin: US
region: United States of America
---

# Boosts PEA & catecholamine production Vegan, clean, stimulant-free formula L-Phenylalanine for cognitive clarity Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine

**Brand:** neuroscience
**Price:** $57.63
**Availability:** ✅ In Stock

## Summary

> 🧠 Unlock your brain’s full potential—focus like never before!

## Quick Answers

- **What is this?** Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine by neuroscience
- **How much does it cost?** $57.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/11895801-neuroscience-focus-dl-brain-supplement-with-l-phenylalanine-60-ct)

## Best For

- neuroscience enthusiasts

## Why This Product

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

## Key Features

- • **Daily Focus Ritual:** Easy capsule dosing designed for busy professionals craving sustained mental clarity.
- • **Clean & Pure Formula:** No fillers, stimulants, or allergens—just pure brain-boosting amino acid power.
- • **Precision Brain Fuel:** Single-ingredient L-Phenylalanine targets neurotransmitter pathways for laser-sharp focus.
- • **Mood & Energy Amplifier:** Supports dopamine and norepinephrine signaling to elevate mood and sustain mental energy.
- • **Clinically Trusted Quality:** Formulated on peer-reviewed science and made in a cGMP-certified USA facility.

## Overview

Neuroscience Focus DL Brain Supplement delivers a potent dose of L-Phenylalanine, a key amino acid that enhances cognitive clarity, supports healthy PEA production, and balances catecholamine neurotransmitters. This vegan, stimulant-free formula is crafted in a cGMP-certified US facility and trusted by healthcare professionals to help busy adults maintain focus, mental energy, and mood stability.

## Description

Buy Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Single Ingredient Support - Formulated with L-phenylalanine, this brain support supplement provides cognitive clarity, sustained focus, and balanced catecholamine activity by optimizing neurotransmitter pathways involved in mental performance.
- Neuromodulator Pathway Support - Promotes healthy PEA production to maintain attention and boost brain energy, and mood through support of dopamine and norepinephrine signaling.
- Clean and Targeted Formulation - Features a single amino acid, L-phenylalanine, known for its role in enhancing cognitive function & brain health without added stimulants or unnecessary ingredients.
- How to Use - Take one brain supplement capsule one to two times daily or as directed by your healthcare provider for best results.
- Practitioner Trusted, Professional Grade - Trusted by thousands of healthcare professionals, NeuroScience formulates vitamin supplements for women and men exclusively on peer-reviewed studies. All products are USA manufactured in a cGMP compliant facility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IJE7R8W |
| ASIN  | B00IJE7R8W |
| Age Range Description | Kid, adult |
| Best Sellers Rank | #69,679 in Health & Household ( See Top 100 in Health & Household ) #1,039 in Amino Acid Nutritional Supplements |
| Brand Name | NeuroScience |
| Color | Red |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (293) |
| Date First Available  | April 12, 2010 |
| Diet Type | Gluten Free, Vegan, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavoured |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 3 x 3 x 5 inches |
| Item Form | Capsule |
| Item Weight | 0.07 Kilograms |
| Item model number  | 659468500029 |
| Manufacturer | NeuroScience |
| Manufacturer  | NeuroScience |
| Manufacturer Part Number | 2051 |
| Material Features | Vegan |
| Material Type Free | Corn Free, Dairy Free, GMO Free, Peanut Free, Soy Free |
| Model Number | 659468500029 |
| Number of Items | 1 |
| Product Benefits | Designed for those with occasional difficulty sustaining concentration and remaining focused* |
| Product Dimensions  | 3 x 3 x 5 inches; 2.4 ounces |
| Special Ingredients | Amino Acid |
| UPC | 659468500029 659468101196 |
| Unit Count | 60.0 Count |

## Product Details

- **Age Range (Description):** Kid, adult
- **Brand:** NeuroScience
- **Diet Type:** Gluten Free, Vegan, Vegetarian
- **Flavor:** Unflavoured
- **Item Form:** Capsule
- **Item Weight:** 0.07 Kilograms
- **Item dimensions L x W x H:** 3 x 3 x 5 inches
- **Product Benefits:** Designed for those with occasional difficulty sustaining concentration and remaining focused*
- **Special Ingredients:** Amino Acid
- **Unit Count:** 60.0 Count

## Images

![Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine - Image 1](https://m.media-amazon.com/images/I/61DMiF9O7GL.jpg)
![Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine - Image 2](https://m.media-amazon.com/images/I/61Zq0zcNIuL.jpg)
![Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine - Image 3](https://m.media-amazon.com/images/I/71MXoZtEJnL.jpg)
![Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine - Image 4](https://m.media-amazon.com/images/I/71OYrSNnKQL.jpg)
![Neuroscience Focus DL Brain Supplement with L-Phenylalanine, 60 ct | Memory & Brain Health Capsules for PEA Production, Mental Clarity, and Catecholamine - Image 5](https://m.media-amazon.com/images/I/71xdSY9oEfL.jpg)

## Questions & Answers

**Q: Curious, how long did it take you to notice results/better focus?**
A: I took the whole bottle and did not notice any difference.  I am 56 and I take the more expensive Prevagen.  I see a difference after about a week with that one.

**Q: Can you open the capsule and place it in juice?**
A: Yes I believe you can… It is a two piece gel capsule.

**Q: Is this version different than the one I purchase from my doctor's office?**
A: It has the same mg as the one I have purchased from my doctors office.

## Frequently Bought Together

- NeuroScience Focus DL Brain Supplements for Memory and Focus Support - Targeted Brain Health Supplements with 500mg of Amino Acid DL-phenylalanine - Support Attention & Productivity (60 Capsules)
- NeuroScience Balance D - Mood Support Supplement for Energy, Focus & Brain Health - Vitamin B6, Folate & More - Aid Dopamine Synthesis for Healthy Craving Control & Cognition (60 Capsules)
- NeuroScience AdreCor - Adrenal Support & Energy Supplement with Rhodiola Rosea, Vitamin B6 & Green Tea Extract - Helps Reduce Fatigue & Brain Fog, Promotes Mood & Stress Management (180 Capsules)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-23*