--- product_id: 413290488 title: "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)" brand: "neuroscience" price: "7 zł" currency: PLN in_stock: true reviews_count: 5 url: https://www.desertcart.pl/products/413290488-neuroscience-focus-dl-brain-supplements-for-memory-and-focus-support store_origin: PL region: Poland --- # Boosts dopamine & norepinephrine release Gluten, dairy & soy free, clean formula 500mg DL-phenylalanine per capsule 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) **Brand:** neuroscience **Price:** 7 zł **Availability:** ✅ In Stock ## Summary > 🧩 Unlock your brain’s full potential—focus like never before! ## Quick Answers - **What is this?** 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) by neuroscience - **How much does it cost?** 7 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/413290488-neuroscience-focus-dl-brain-supplements-for-memory-and-focus-support) ## 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 - • **Focus for All Ages:** Formulated to support both adults and children struggling with attention, promoting productivity and study success. - • **Clinically Inspired:** Backed by peer-reviewed research and trusted by healthcare professionals for targeted brain health support. - • **Precision Brain Fuel:** Each capsule delivers a potent 500mg dose of DL-phenylalanine, the key amino acid for enhanced focus and cognition. - • **Clean & Trusted Formula:** Free from gluten, dairy, soy, corn, egg, and peanuts—crafted in a cGMP-certified US facility for professional-grade quality. - • **Neurotransmitter Power-Up:** Supports natural dopamine and norepinephrine production to elevate attention and mental clarity. ## Overview NeuroScience Focus DL Brain Supplements provide 500mg of DL-phenylalanine per capsule, a powerful amino acid precursor to key neuromodulators like PEA, dopamine, and norepinephrine. Designed to support attention, cognition, and productivity for adults and children, this clean, allergen-free formula is manufactured in a cGMP-certified US facility and trusted by healthcare professionals for targeted brain health. ## Description We designed this amino acids supplement for those who want to harness the amino acid DL-phenylalanine. This ingredient is the precursor to PEA, a a neuromodulator that is important for optimal focus, cognition, and catecholamine activity. Our Focus DL vitamin supplements for men and women contain 500mg of DL-phenylalanine per capsule, and are designed to offer targeted brain support for those who need help promoting focus and attention in their daily life. Previous studies have found that people with focus issues (including children with attention issues) have been found to have lower PEA levels. [3] So this cognitive supplement may be able to help users who are looking for focus supplements for adults and children, or need help promoting everyday productivity, clarity, and successful study habits. On top of that, these brain health supplements for women and men may be able to encourage other healthy cognitive activity because DL-phenylalanine is also a precursor to dopamine, norepinephrine, and epinephrine.* Review: 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: 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 - Support Concentration & Cognition -This focus supplement contains a powerful 500mg per capsule of DL-phenylalanine. This amino acid is a precursor to PEA, a neuromodulator important for attention and cognition.* - Promote Productivity (For Adults & Kids) - People with focus issues (including children with attention issues) have been found to have lower PEA levels.[3] The Focus DL brain supplement may be suitable for people looking to support PEA and promote everyday productivity, clarity, and successful study habits.* - Dopamine Precursor - The DL-phenylalanine in this brain health supplement is also a precursor (and helps increase) the release of dopamine, norepinephrine, and epinephrine.*[1] Dopamine and norepinephrine play an important role in attention and cognition.* - Gluten and Corn Free - These brain supplements for memory and focus support have been verified by independent testing to be free of Gluten, Dairy, Soy, Corn, Egg and Peanuts. - Practitioner Trusted, Professional Grade - Trusted by thousands of healthcare professionals, NeuroScience formulates vitamins and 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 | Adult | | Brand Name | NeuroScience | | Container Type | Bottle | | Customer Reviews | 4.3 4.3 out of 5 stars (254) | | Customer reviews | 4.3 4.3 out of 5 stars (254) | | Diet Type | Vegetarian | | Dosage Form | Capsule | | Flavor | Unflavored | | Is Discontinued By Manufacturer | No | | Item Dimensions | 7.6 x 7.6 x 12.7 centimeters | | Item Form | Capsule | | Item Weight | 0.07 Kilograms | | Item model number | 659468500029 | | Manufacturer | NeuroScience | | Manufacturer | NeuroScience | | Manufacturer Part Number | 2051 | | Material Features | Corn Free | | 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 | 7.62 x 7.62 x 12.7 cm; 68 g | | Special Ingredients | Amino Acid | | UPC | 659468500029 659468101196 | | Unit Count | 60.0 Count | ## Product Details - **Age range (description):** Adult - **Brand:** NeuroScience - **Diet type:** Vegetarian - **Flavour:** Unflavored - **Item dimensions L x W x H:** 7.6 x 7.6 x 12.7 centimeters - **Item form:** Capsule - **Item weight:** 0.07 Kilograms - **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 Supplements for Memory and Focus Support - Targeted Brain Health Supplements with 500mg of Amino Acid DL-phenylalanine - Support Attention & Productivity (60 Capsules) - Image 1](https://m.media-amazon.com/images/I/61DMiF9O7GL.jpg) ![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) - Image 2](https://m.media-amazon.com/images/I/61Zq0zcNIuL.jpg) ![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) - Image 3](https://m.media-amazon.com/images/I/71MXoZtEJnL.jpg) ![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) - Image 4](https://m.media-amazon.com/images/I/71OYrSNnKQL.jpg) ![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) - 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 ### ⭐⭐⭐⭐⭐ Review *by H***R on 28 February 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. ### ⭐⭐⭐⭐⭐ Review *by A***R on 18 December 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! ### ⭐⭐⭐⭐⭐ Review *by L***N on 21 March 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/413290488-neuroscience-focus-dl-brain-supplements-for-memory-and-focus-support](https://www.desertcart.pl/products/413290488-neuroscience-focus-dl-brain-supplements-for-memory-and-focus-support) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-22*