Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate
Original price was: $30.75.$27.05Current price is: $27.05.
Price: $30.75 - $27.05
(as of Aug 06, 2025 04:01:41 UTC – Details)
Magnesium is an essential mineral that plays an important role in the brain: it helps support short-term or “working” memory as well as healthy cognitive function. If you’re looking to support mind, memory, and encourage healthy recall speeds, check out Neuro-Mag® Magnesium L-Threonate. This gluten free supplement is also non-GMO and vegetarian.
Is Discontinued By Manufacturer : No
Product Dimensions : 2.37 x 2.37 x 4.13 inches; 4.32 ounces
Item model number : 01603
Date First Available : July 26, 2017
Manufacturer : Life Extension
ASIN : B006P536E6
Best Sellers Rank: #155 in Health & Household (See Top 100 in Health & Household) #4 in Magnesium Mineral Supplements #24 in Diet & Sports Nutrition
Customer Reviews: 4.6 4.6 out of 5 stars 21,304 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Quick thinking: Want to stay sharp? Try magnesium L-threonate: this form of magnesium helped maintain executive function and “quick thinking” in clinical studies.
Short-term memory: magnesium L-threonate helps support your working or “short term” memory health, so you don’t forget where you put your car keys, etc.
Cognitive health: magnesium plays an important role in your brain, supporting cognitive function. Magnesium L-Threonate is a special form of magnesium well-studied for cognitive health.
Ingredients matter – Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
Live your healthiest life – For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.
Customers say
Customers find this magnesium supplement effective, reporting improved sleep quality, enhanced alertness, and better cognitive function, with one customer noting it’s particularly beneficial for perimenopausal women. The supplement helps prevent restless leg syndrome and leg cramps, and customers appreciate its health benefits. While some customers say it doesn’t upset their stomach, others report stomach pain, and while some consider it a great value, others find it expensive.
11 reviews for Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate
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Original price was: $30.75.$27.05Current price is: $27.05.
Lula Skye –
Better sleep and no more brain fogâworth it!
I bought this because I was struggling with restless sleep at night. I read that magnesium could help, and I wanted something easy to absorb without upsetting my stomach.When it arrived, the packaging was clean and sealed properly. The capsules are a good sizeânot too bigâand thereâs no weird smell or aftertaste.â What I like:-Helps me relax and sleep better-No digestive issues (unlike other magnesium I’ve tried)-Vegan-friendly and doesnât contain unnecessary fillersâ ï¸ What could be better:- I found no issues with this productWould I buy it again or recommend it? Absolutely. This has become part of my nightly routine, and I notice a difference if I skip it.Overall, this magnesium supplement is high-quality, easy on the stomach, and works, especially for sleep and muscle recovery.
Amazon Customer –
Another Winner from Life Extension
I was originally recommended this magnesium from my neurologist after suffering a head injury. Magnesium is widely recommended by physicians of all scopes, as it helps regulate the cardiovascular system and electrical activity across the body. This particular magnesium is bound to an amino acid, L-threonate, which allows it to cross the blood brain barrier before being dissipated. I canât speak to the effectiveness of the biotechnology quite as well as Iâve had less feedback (EKGâs, etc.), but I feel much better on it.It can help with sleep consistency as well. I take one at lunch and one at night. Paired with glycinate, this makes the ultimate magnesium supplement.It greatly improved my symptoms after consistent intake. I have been taking it for nearly 3 years and highly recommend, even if your health is normal. LE is also a well-regarded brand for cognitive performance supplements, and this is proof why.
R. Taylor –
TLDR: Don’t wait! Buy it now! This stuff is really great and I think you’re gonna love it!
Life Extension Neuro-mag:I first learned about magnesium l-threonate on YouTube. It was recommended by several physicians there and in person, all of whom consistently make good suggestions in terms of health optimization. Even still, I didn’t go for it right away, unsure if this form of magnesium could really be much different than or better than the liquid magnesium from Life Extension that I’ve been using with great results for several years now. Still, I was curious, as I did some more research and I kept hearing and reading that magnesium l-threonate is âdifferentâ because it crosses the blood-brain barrier. Now I’m not gonna try to explain in detail what that is, but I had an understanding of it enough that hearing this further intrigued me. It’s my understanding that the human body has this protective measure in place to protect us and for very good reasons so I wanted to be sure I’m making a safe decision for me. As an overview, basically you want the good stuff you consume, that your brain needs to function, to be able to make it to your brain- but not everything. I don’t know how our bodies work this out, but apparently they do, so we don’t have to figure it out on our own. Imagine that, trying to tell your gut where to send each calorie and nutrient etc.? Anyway, I decided to give this stuff a chance and within 3 days I knew that I will never go without this form of magnesium again if I can help it. For me, it’s really that amazing, and of course as a consumer, I hesitate to say, but it’s absolutely worth the asking price and more. I’ve had years of experience with this brand now too and it’s been top notch from the packaging to the product, so I will keep buying from Life Extension. With this I sleep better, problem solving is less stressful and my energy level has improved. It does have the relaxing effect on my body that other forms of magnesium do too, but this one has such a profound effect on my mind it’s very difficult to quantify, or put into words in text that can even begin to convey or actually help you comprehend just how powerful the effects are. Kind of like the old saying âyou had to be thereâ I suppose. That said, eventually I did buy the magnesium l-threonate from Life Extension and it is quite literally one of the best decisions I’ve EVER made in my nearly 50 years. It’s weird to say that, am I really that old? Seriously, if you do some research and find that the effects sound like the type you might benefit from- buy it!
R Crable –
Quality needs improvement but solid performance
Got it and opened bottle and there was powder when pulling the cotton out and saw 1 capsule had busted. Only reason for 1 star deduction. Never had issues with that before with any other capsule. I did notice a relaxation at night and feel more alert and awake when take 1 in the morning. 2 at night. Do recommend
Julia –
Works well
My husband does not sleep at night and asked his doctor to put him on sleep meds. She suggested that he try these first before going that route. Heâs on his second bottle now and he is highly impressed with how these work. Melatonin does not work for him but he says his sleep has improved with these.
Sherry –
Effectiveness
This item is super helpfulIn curbing anxiety and helping with focus. I can definitely notice a difference when I run out!
chandramouli –
Excellent product I have been using it since 6months my insomnia is well controlled.
Maria del Pilar –
Buen producto
Laubfrosch –
Twice ordered and still not receiveddouble pack in October 23 and single pack in January 24where are they????
Brenda Sánchez Agiurre –
Me ayuda a dormir más profundo. Lo recomiendo
ABISHEK –
Spending 3k but the capsules are leaked