---
product_id: 11895801
title: "Neuroscience Focus DL - Brain Supplements for Memory & Focus with L-Phenylalanine - Memory & Brain Health Capsules for Pea Production, Mental Clarity, and Catecholamine Balance (60 ct)"
brand: "neuroscience"
price: "202 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Neuro Science"
url: https://www.desertcart.pl/products/11895801-neuroscience-focus-dl-brain-supplements-for-memory-and-focus-l
store_origin: PL
region: Poland
---

# Boosts PEA production for sustained focus Clean, stimulant-free vegan formula L-Phenylalanine for cognitive clarity Neuroscience Focus DL - Brain Supplements for Memory & Focus with L-Phenylalanine - Memory & Brain Health Capsules for Pea Production, Mental Clarity, and Catecholamine Balance (60 ct)

**Brand:** neuroscience
**Price:** 202 zł
**Availability:** ✅ In Stock

## Summary

> 🧠 Unlock your brain’s full potential—focus like a pro, feel the difference!

## Quick Answers

- **What is this?** Neuroscience Focus DL - Brain Supplements for Memory & Focus with L-Phenylalanine - Memory & Brain Health Capsules for Pea Production, Mental Clarity, and Catecholamine Balance (60 ct) by neuroscience
- **How much does it cost?** 202 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/11895801-neuroscience-focus-dl-brain-supplements-for-memory-and-focus-l)

## 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

- • **Vegan & Clean Label:** Gluten-free, non-GMO, and free from common allergens—optimized for mindful wellness.
- • **Precision Brain Fuel:** Single-ingredient L-Phenylalanine targets neurotransmitter pathways for sharp mental clarity.
- • **Sustained Focus Power:** Enhances natural PEA production to keep you locked in and energized throughout your day.
- • **Mood & Motivation Boost:** Supports dopamine and norepinephrine balance to elevate mood and executive function.
- • **Pure & Professional Grade:** Formulated without fillers or stimulants, trusted by healthcare pros and made in a cGMP facility.

## Overview

Neuroscience Focus DL is a professional-grade brain supplement featuring pure L-Phenylalanine to support memory, mental clarity, and balanced catecholamine activity. Designed for adults seeking sustained focus and mood enhancement, it promotes healthy PEA production without stimulants or unnecessary additives. Manufactured in a cGMP-certified US facility, this vegan, allergen-free formula is trusted by healthcare practitioners and backed by peer-reviewed research.

## Description

Buy Neuroscience Focus DL - Brain Supplements for Memory & Focus with L-Phenylalanine - Memory & Brain Health Capsules for Pea Production, Mental Clarity, and Catecholamine Balance (60 ct) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great product, but desertcart's price is cray-cray - I bought Focus DL regularly for years on desertcart; unfortunately, desertcart jumped the shark a few years ago and now their price is 55% higher than competing supplement sources. Otherwise the product works wonderfully for me in every way. I've been using Focus DL for over 12 years, thanks to neurotransmitter testing by my naturopathic doctor (ND). This was recommended as part of a pharmaceutical and supplement plan, which has greatly improved my executive functioning with zero side effects. My ND especially liked Neuroscience for their pharma-grade production facility, which she toured and said is run head-and-shoulders above many other supplement brands. I wish desertcart hadn't jacked up its prices, charging through the nose for a supplement that goes for $24.50 elsewhere.
Review: Helps!!! - This has honestly helped me. I have gone from what seemed like a chaotic state to being prepare and able to complete a task without getting way off task. It took a couple of weeks taking it regularly before I noticed a real difference but it has been well worth it!

## 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 |
| Age Range Description | Kid, adult |
| Best Sellers Rank | #70,817 in Health & Household ( See Top 100 in Health & Household ) #1,012 in Amino Acid Nutritional Supplements |
| Brand | NeuroScience |
| Brand Name | NeuroScience |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 283 Reviews |
| Diet Type | Gluten Free, Vegan, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavoured |
| Item Dimensions | 3 x 3 x 5 inches |
| Item Form | Capsule |
| Item Weight | 0.07 Kilograms |
| Item dimensions L x W x H | 3 x 3 x 5 inches |
| 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* |
| 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
- **Package Information:** Bottle
- **Product Benefits:** Designed for those with occasional difficulty sustaining concentration and remaining focused*
- **Unit Count:** 60.0 Count

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, but Amazon's price is cray-cray
*by H***R on February 28, 2023*

I bought Focus DL regularly for years on Amazon; unfortunately, Amazon jumped the shark a few years ago and now their price is 55% higher than competing supplement sources. Otherwise the product works wonderfully for me in every way. I've been using Focus DL for over 12 years, thanks to neurotransmitter testing by my naturopathic doctor (ND). This was recommended as part of a pharmaceutical and supplement plan, which has greatly improved my executive functioning with zero side effects. My ND especially liked Neuroscience for their pharma-grade production facility, which she toured and said is run head-and-shoulders above many other supplement brands. I wish Amazon hadn't jacked up its prices, charging through the nose for a supplement that goes for $24.50 elsewhere.

### ⭐⭐⭐⭐⭐ Helps!!!
*by A***R on December 18, 2025*

This has honestly helped me. I have gone from what seemed like a chaotic state to being prepare and able to complete a task without getting way off task. It took a couple of weeks taking it regularly before I noticed a real difference but it has been well worth it!

### ⭐⭐⭐⭐⭐ Must have for work
*by L***N on March 21, 2025*

I’ve noticed a big difference in my focus and productivity. It helps me stay on track without feeling jittery. Great for long workdays!

## 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 Poland*
*Store origin: PL*
*Last updated: 2026-04-23*