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🧠 Elevate your mind, fuel your focus, and own your day with Magtein power!
Dr. Mercola Magnesium L-Threonate delivers 2,000 mg of patented Magtein per serving, designed to efficiently cross the blood-brain barrier and support cognitive function, memory, and mental clarity. This premium, non-GMO, gluten-free, and soy-free supplement offers gentle absorption without digestive discomfort, making it ideal for professionals seeking enhanced brain health and restful sleep.

| ASIN | B01N4OZM0R |
| Age Range Description | Adult |
| Allergen Information | Soy Free |
| Best Sellers Rank | #12,929 in Health & Household ( See Top 100 in Health & Household ) #269 in Magnesium Mineral Supplements |
| Brand | Dr. Mercola |
| Brand Name | Dr. Mercola |
| Customer Reviews | 4.7 out of 5 stars 2,850 Reviews |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Highlight | Supports Brain and Cellular Function with Magtein Magnesium L-Threonate, Non-GMO, Gluten-Free, and Soy-Free |
| Item Weight | 4.54 g |
| Manufacturer | Dr. Mercola |
| Manufacturer Part Number | B01N4OZM0RRCM_SML |
| Material Type Free | GMO Free, Gluten Free, Soy Free |
| Model Number | B01N4OZM0RRCM |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Product Benefits | Bone Strength |
| UPC | 813006017787 |
| Unit Count | 90 Count |
W**R
This WORKS
This product works! Sleep improvement is evident. I suffer from siactica and wake up within 3 hours from laying on my side with discomfort in which I get up to go to the bathroom,then try to go back to sleep sometimes I do but not often enough.I have been using 1 Tablet of Motrin/Tylenol dual action an hour before to help .I have been taking this product for 3 nights and without a doubt and without side effects this has given me 1 hour non interrupted sleep,and that is a game changer.You may want to go cheaper but not all magnesium is the same.I tried others that made me dizzy and brought on vertigo & I had to stop taking it. I A.I. it to find out why and it specified an ingredient that would cause that and also the dosage.This product does not have that ingredient and is at a much lower dosage and also penetrates the brain barrier.The result: sleep straight through the night & a 1 hour increase of sleep.Total 6 hrs that is my normal sleep pattern.I would like to add that my pain has slightly increased from laying longer on that side......but...... a good morning stretch and that coffee will help it out.
L**N
DEFINITELY WORKS
This is the only magnesium that works for me, I've purchased this particular brand for years. Not only do you, have clarity of mind, restful sleep and the benefits of L-threonate, but it's the only suppliment that completely stop my early morning leg cramps. I fully recommend this magnesium and definitely deserving of 5 stars.
N**O
It work
Amazing
V**S
Great quality magnesium supplement
I have been taking this magnesium for a few weeks now. It is easy to swallow and does not cause any stomach discomfort. I feel it helps with my sleep and muscle recovery. Dr. Mercola is a brand I trust. I highly recommend it.
C**R
HELP WITH SLEEP
So I have tried everything for SLEEP.. and was a faithful magnesium glycinate user every night. I bought this dr mecola advanced magnesium and I am shocked at how if helps me sleep. The only downside I have noticed is having to pee in middle of night more. They say it's normal and body should adjust..it relaxes all muscles and flushes out your system so that is probably why . I take 3 at night so may try just 2. If your having sleep issues seriously try this product. Yes it's more expensive but for great sleep at age 62 I will pay it!
E**E
La calidad y el tiempo de entrega
Muy bien, como siempre Gracias
H**G
Magnesium supplement
This a great magnesium supplement. I’ve been using it for a few years.
K**P
All Natural
I have been buying this product for years, usually direct from Mercola Market, It’s good to be able to purchase from Amazon if it is out of stock from the other seller. Good product, high quality ingredients.
I**.
I feel you can trust Dr Mercola products for quality.
As I always buy Dr Mercola products I am very pleased with these as I trust Dr Mercola and always read his write ups. This is a very good magnesium supplement.
A**I
المنتج قد يسبب الحساسية في الجلد كما حصل لي
بالنسبة لي لقد استخدمته لمدة شهر وكل مرة استخدمه يظهر لي بعد الاستخدام بعدة ساعات احمرار وحكة في منطقة البطن (umbilical dermatitis) وتم التأكد انه من هذا المنتج وعند ايقافه تخف وتختفي الاعراض
M**M
Excelente
Excelente
H**.
Magnesium L-Threonate
Magnesium L-Threonate nehme ich seit mehreren Jahren und habe es bisher bei verschiedenen Anbietern gekauft, da die Anbieter aus dem Ausland quasi kommen und gehen. Das Dr. Mercola Magnesium habe ich bisher noch nie gekauft, da es erheblich teurer ist. Aufgrund der guten Bewertungen habe ich dieses Produkt bestellt und (wegen dem Zoll) erst mit erheblicher Verzögerung erhalten. Obwohl ich mich beschwerte und quasi "meckerte" verhielt sich der Verkäufer im Nachhinein ausgesprochen kulant!! Darüber hinaus habe ich nun festgestellt, dass das Produkt bei mir eine wirklich sehr gute Wirkung zeigt! Zusammenfassend muss ich sagen, dass ich sehr zufrieden bin. Trotz des leider etwas hohen Preises und der Verzögerung bei der Lieferung (wozu der Verkäufer nichts kann) werde ich hier wieder kaufen und spreche somit eine klare Kaufempfehlung aus.
A**.
Extremely good product
Threonate magnesium is excellent for cognitive systems.
Trustpilot
3 weeks ago
1 month ago