Life Extension Neuro-Mag® Magnesium L-Threonate, 90 vegetarian capsules

90 Veg Capsules
21 Reviews
BEST SELLER
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It’s smart to supplement with magnesium—this essential mineral supports healthy memory and cognitive function. Neuro-Mag® Magnesium L-Threonate is a special form of magnesium well-studied for cognitive health.

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    Product Details

    Brand: Life Extension

    Category: Minerals
  • |
    • Magnesium

    Product Code: neuro-mag-magnesium-l-threonate-LFE

    Servings per Container: 30

    Quantity per Container: 90 Veg Capsules


    Magnesium is essential for more than 300 biochemical reactions in the body and plays an important role in the nervous system and brain.1 Unfortunately, most Americans don’t get enough magnesium from their diet, and suboptimal magnesium levels increase with age.2,3

    Supports healthy memory and cognitive function

    In a randomized placebo-controlled trial in 44 adults aged 50-70, the group receiving a daily dose of 1.5 to 2 grams of magnesium L-threonate showed markedly improved cognitive and executive function in just 12 weeks.4

    Just Three Capsules a Day

    A single bottle of Neuro-Mag® Magnesium L-Threonate contains 90 vegetarian capsules, enough for a one-month supply. The suggested daily dose of three capsules provides 2000 mg of magnesium L-threonate, Life Extension's customer favorite for memory and cognitive health support.

    Suggested Usage

    Take three (3) capsules daily, or as recommended by a healthcare practitioner.Magnesium L-Threonate has less of a laxative effect than other forms of magnesium.

    Ingredients

    Serving Size 3 vegetarian capsules

    Servings Per Container 30

    Amount Per Serving

    Magnesium (from 2000 mg Magtein® magnesium L-threonate)

    144 mg

    Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, stearic acid, silica, vegetable stearate.

    Non-GMO

    Magtein® is a trademark of Magceutics®, Inc. and is distributed exclusively by AIDP, Inc.
    Magtein® is protected under a family of US patents, pending patents, and is protected worldwide.

    Dosage and Use
    • Take three (3) capsules daily, or as recommended by a healthcare practitioner.
    • Magnesium L-Threonate has less of a laxative effect than other forms of magnesium.

    Warnings

    If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement. 

    Do not exceed recommended dose.

    Do not use if outer seal is broken or damaged.

    Keep out of reach of children.

    Customer Reviews

    4.9

    21 reviews

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    1/30/2025

    Faith -

    Makes a BIG difference!

    This product is super in keeping my leg cramps to a minimum. AND, really helps my spouses restless leg symptoms too.

    Not medical or professional advice

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    9/20/2024

    Sandy

    Excellent Product

    I take it at night. I am pleased with the results.

    Not medical or professional advice

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    12/4/2023

    Ferdane -

    Excellent Product!

    I'm very happy NHC carries this form of magnesium as it is easily absorbed by the body. I have noticed improvements in my cognition, memory, and sleep after taking this. I definitely feel more productive and relaxed as well. I would highly recommend this product.

    Not medical or professional advice

    Was this review helpful?

    10/30/2023

    Guest -

    Was recommended for better quality sleep

    I went through 2 bottles so far. I usually take 2 before bedtime.
    Sometimes it helps, sometimes it doesn’t. Maybe I need to my dose.

    Not medical or professional advice

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    10/15/2023

    Paul -

    This stuff is fantastic!

    I’ve been using this nightly for 5 years or so now. I had a hard time sleeping, but this truly calmed my brain down. Just make sure that you give yourself enough time to wake up. And take only as directed.

    Not medical or professional advice

    Was this review helpful?

    9/22/2023

    Strdstldy

    Covers all the bases

    Has improved sleep and cognition, decreased anxiety and muscle pains. Exercise recovery seems much improved. I only take 1 every night

    Not medical or professional advice

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    8/30/2023

    spyboy1

    GREAT 👍 PRODUCT

    Works exactly as advertised, well worth the price

    Not medical or professional advice

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    8/30/2023

    Kirstie Adams

    Prep yourself for wild dreams

    This stuff works well and it doesn’t upset my stomach. The only downside is taking magnesium gives me lucid nightmares for the first couple weeks 😅

    Not medical or professional advice

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    8/30/2023

    Amazon Customer

    No pain in the process

    This is the best product I have ever used that provides me with the comfort of being able to have a bowel movement without any discomfort or pain. I just take 2 @ a time & drink plenty of water which you should do. I only take them 3 times a week because once you get them in your system it a easy process. I am a repeat customer with this product.

    Not medical or professional advice

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    8/30/2023

    Danielle Whalen

    My MUST HAVE

    This stuff is my new favorite in my medicine cabinet. I take it every night about an hour before bed and my sleep has never been better!! I’m sleeping all through the night and the tingling and burning in my feet is improving. I’ll never go one night without this stuff!

    Not medical or professional advice

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    8/30/2023

    Amazon Customer

    Effective

    I have been taking this magnesium for 5 months and am moving the results. I feel more clear and focused when working; which tends to be when I was feeling overwhelmed and scattered. My anxiety about deadlines and presentations has also lessened. This will definitely stay as part of ky vitamin routine!

    Not medical or professional advice

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    8/30/2023

    Tony N

    Great before sleep

    I implemented this supplement with my nightly sleep stack and it works great!

    Not medical or professional advice

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    8/30/2023

    Steve

    Definitely Improves Brain Function

    Husband and I are retired (my way of telling you we are old). Both of us had begun to experience a little short term memory loss and had difficulty “finding words” especially nouns (they are the first to go).
    After taking this for one month we noticed an improvement. We were shocked at how much of an improvement we experienced.
    We stopped taking cause we thought we didn’t need it any more. Regression was pretty rapid.
    We resumed taking it and will continue taking it.
    This is amazing stuff.

    Not medical or professional advice

    Was this review helpful?

    8/30/2023

    Mary

    Exceptional Results

    UPDATE: I am now 2 months in and still love it so much! It's amazing!

    I was using another more expensive Magnesium L-Threonate and couldn't even take the full dose. They had added extra ingredients of vitamin B6 and Choline. I was told that was what made it exceptional, but my body felt weird and wired. I switched to this brand a week ago and thought I would give it a try based on all the recommendations I saw here. I was hoping I could take the full dose without that weird anxiousness, but oh my gosh! I noticed immediately I slept so good. I take it about 1 to 1 1/2 hours before bed and fall right into sleep and stay asleep. But something I did not expect was how much more clarity and endurance I would have in my brain. I can work on big projects for longer and feel sharper. I also feel emotionally better (and I didn't think I was feeling off emotionally, lOL). I will come back and edit as I go if anything changes but I definitely notice a difference and it's for the better.

    Not medical or professional advice

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    8/30/2023

    CK12

    I'm only on day 3 so far, but...

    I know this could totally be premature, but I felt the need to put this out there. I've been having a nagging/lingering throbbing sensation in my left inner thigh and left foot that occurs throughout the day for several months now. It's more of a nuisance/annoyance than it is painful, but it's bothersome enough that I've booked a doctor's appointment a few weeks from now to get it checked out. But in the meantime, I saw some random video last week on Tik Tok talking about magnesium supplements and all the different kinds you can get to treat different issues. I ended up purchasing this particular kind for both the purported benefits of having improved cognitive function/improved sleeping and alleviating cramps/pains in your legs. The bottle says to take 3 of these pills per day, but I've only been doing 2 per day. (3 days so far - 6 total pills). The throbbing sensation in my leg is completely gone. Like not even less episodes or lighter episodes. NOTHING at all.

    Not medical or professional advice

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    8/30/2023

    Jennifer O'Brien

    A Great Addition To Any Supplement Regimen

    Life Extension Neuro-mag Magnesium L-threonate is a product that has been designed to improve brain function and health. Magnesium is an essential mineral that is required for the proper functioning of the body, and it is also important for brain health. L-threonate is a type of magnesium that is known to cross the blood-brain barrier, allowing it to be more effective in promoting brain function.

    This product offers a unique form of magnesium that has been shown to be effective in improving memory and cognitive function. It works by increasing the density of synapses in the brain, which are responsible for facilitating communication between neurons. This can lead to improved memory and overall brain function.

    Not medical or professional advice

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    3/6/2023

    AK

    All Right

    It didn't personally aid in sleep very well, but it's thought to help with cognition.

    Not medical or professional advice

    Was this review helpful?

    12/17/2018

    Shelly E.

    Migraines?

    This product was recommended to me by a pharmacist friend to help with my migraines. I've been on it for almost 3 months, and I've had a huge reduction in headaches! I have gone from 3-4 headache days a week, taking Relpax each time, to less than 1 headache a week. I highly recommend trying this product if you suffer from migraines. It can't hurt to try! I'm so happy that I did!

    Not medical or professional advice

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    1/20/2014

    Bea

    good quality

    I have decided to supplement my diet with L-Threonate magnesium - time will show the effectiveness. My doctor highly recommended this brand.

    Not medical or professional advice

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    5/10/2013

    Sue

    Great magnesium!

    Neuro-Mag Magnesium L-Threonate by Life Extension is a fantastic product. I'd stopped using Neuro-Mag a couple months ago and had begun to notice a difference, so today I'm back on!

    Not medical or professional advice

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    2/28/2013

    kurthaley

    Awesome stuff!

    I was able to stop taking Neurotin when I relized Nuero Magnesium worked better with no sexual disfunction and NO OTHER SIDE EFFECTS EITHER!!!

    Not medical or professional advice

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