--- product_id: 105844754 title: "Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function" brand: "nootropics depot" price: "$95.83" currency: USD in_stock: true reviews_count: 9 category: "Nootropics Depot" url: https://www.desertcart.us/products/105844754-nootropics-depot-magtein-magnesium-l-threonate-capsules-90-count-mineral store_origin: US region: United States of America --- # Supports mitochondrial energy production Promotes restful sleep & relaxation Highly bioavailable magnesium crosses blood-brain barrier Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function **Brand:** nootropics depot **Price:** $95.83 **Availability:** ✅ In Stock ## Summary > 🧩 Unlock your brain’s full potential with every capsule! ## Quick Answers - **What is this?** Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function by nootropics depot - **How much does it cost?** $95.83 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/105844754-nootropics-depot-magtein-magnesium-l-threonate-capsules-90-count-mineral) ## Best For - nootropics depot enthusiasts ## Why This Product - Trusted nootropics depot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mood Mastery:** Regulates neurotransmitters to maintain a calm, balanced, and positive mindset even under pressure. - • **Sleep Like a Pro:** Optimizes brain magnesium levels to help you unwind faster and wake up refreshed, ready to conquer. - • **Energy from Within:** Supports mitochondrial function to keep your mental energy sharp throughout the day. - • **Scientifically Proven Quality:** Developed by MIT scientists and third-party tested for purity—because your brain deserves the best. - • **Brain-Boosting Bioavailability:** Magtein’s unique formula ensures magnesium reaches your brain for enhanced memory and cognitive clarity. ## Overview Nootropics Depot Magtein Magnesium L-Threonate Capsules deliver a patented, highly bioavailable form of magnesium designed to cross the blood-brain barrier. This supplement supports memory, cognitive function, mitochondrial energy production, mood balance, and restful sleep. Developed by MIT scientists and rigorously third-party tested, it offers a premium, natural solution for professionals seeking sharper focus, better mental clarity, and sustained brain health. ## Description Product description Review: Gentle and Effective - This is one of the most gentle and effective forms of magnesium that I've found. This kind also indirectly increases magnesium levels in the brain which is why I take it. Only complaint is that there is always loose powder in the bottles. No big deal though. Review: This suppliment works - This form of Magnesium is perfect for someone looking to improve their mood. Magtein is a clinically proven form of magnesium to reach your brain and nourish your cells. Nootropics Depot is one of the few suppliment brands that I trust not to cut corners and deliver uncompromising quality. The capsule is small and easy to swallow. If you're possibly deficient in magnesium, start slow as the effects will be more dramatic when you start taking a quality suppliment. I highly recommend. ## Features - Supports Memory & Brain Health: Magtein is a highly bioavailable form of magnesium that crosses the blood-brain barrier, helping maintain memory and overall brain function. - Enhances Cognitive Function & Focus: Supports brain plasticity and synaptic density to promote mental clarity, learning, and concentration. - Promotes a Calm & Balanced Mood: Helps regulate neurotransmitters to support a steady, relaxed, and positive state of mind. - Encourages Restful Sleep & Relaxation: Optimizes brain magnesium levels to help you unwind and wake up feeling refreshed. - Patented & High-Quality Formula: Developed by MIT scientists, third-party tested, and sourced for purity and effectiveness. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078SHQ8P1 | | Best Sellers Rank | #67,754 in Health & Household ( See Top 100 in Health & Household ) #1,153 in Magnesium Mineral Supplements | | Brand | Nootropics Depot | | Brand Name | Nootropics Depot | | Customer Reviews | 4.4 out of 5 stars 85 Reviews | | Flavor | Unflavored | | Item Form | Capsule | | Manufacturer | Nootropics Depot | | Manufacturer Part Number | ND1182A | | Number of Items | 1 | | Primary Supplement Type | Magnesium | | Product Benefits | Metabolism | | Unit Count | 90 Count | ## Product Details - **Brand:** Nootropics Depot - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Magnesium - **Unit Count:** 180.00 Count ## Images ![Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function - Image 1](https://m.media-amazon.com/images/I/717Z7kzR6ML.jpg) ![Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function - Image 2](https://m.media-amazon.com/images/I/8158pY6zR4L.jpg) ![Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function - Image 3](https://m.media-amazon.com/images/I/716f2-wgK7L.jpg) ![Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function - Image 4](https://m.media-amazon.com/images/I/81iG2hUlcUL.jpg) ![Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function - Image 5](https://m.media-amazon.com/images/I/816IzdnLYDL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Gentle and Effective *by M***R on March 20, 2026* This is one of the most gentle and effective forms of magnesium that I've found. This kind also indirectly increases magnesium levels in the brain which is why I take it. Only complaint is that there is always loose powder in the bottles. No big deal though. ### ⭐⭐⭐⭐⭐ This suppliment works *by E***R on May 4, 2025* This form of Magnesium is perfect for someone looking to improve their mood. Magtein is a clinically proven form of magnesium to reach your brain and nourish your cells. Nootropics Depot is one of the few suppliment brands that I trust not to cut corners and deliver uncompromising quality. The capsule is small and easy to swallow. If you're possibly deficient in magnesium, start slow as the effects will be more dramatic when you start taking a quality suppliment. I highly recommend. ### ⭐⭐⭐⭐⭐ NOOTROPICS DEPOT IS DEDICATED TO EXCELLENCE!!! *by H***L on August 17, 2024* I LOVE THE FACT THAT THIS COMPANY, "NOOTROPICS DEPOT" SET THE BAR SO HIGH IN PERFORMANCE AND TRUSTWORTHY QUALITY, THAT IT'S OUT OF REACH FOR MOST SUPPLEMENT MANUFACTURERS! UNEQUIVOCALLY A LEADER IN THE INDUSTRY!! PERSONALLY I USE THE PRODUCT FOR BRAIN POWER AND MEMORY REJUVENATION!!! ## Frequently Bought Together - Nootropics Depot Magtein Magnesium L-Threonate Capsules | 180 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function - Nootropics Depot L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement - Nootropics Depot Magnesium Glycinate Capsules | 180 Count | Mineral Supplement | Magnesium Supplement | Supports Heart, Muscle, Nerve, and Bone Health --- ## 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.us/products/105844754-nootropics-depot-magtein-magnesium-l-threonate-capsules-90-count-mineral](https://www.desertcart.us/products/105844754-nootropics-depot-magtein-magnesium-l-threonate-capsules-90-count-mineral) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*