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🧠 Elevate your mind, own your day — the smart supplement for sharp pros
Now Foods Magtein Veg Capsules deliver 144mg of patented Magnesium L-Threonate per serving, a form clinically shown to cross the blood-brain barrier and support cognitive function, memory, and learning. This vegan, allergen-free formula is crafted under GMP-certified conditions, ensuring a clean, potent supplement designed for adults seeking enhanced brain health and mental clarity.



| ASIN | B00JEZQAFG |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free |
| Best Sellers Rank | #2,393 in Health ( See Top 100 in Health ) #58 in Mineral Supplements |
| Brand | NOW |
| Brand Name | NOW |
| Concentration | Magnesium 144mg/Magtein 2000mg |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 6,615 Reviews |
| Diet Type | Vegan |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Item Form | Capsule |
| Item Nype Name | HEALTH_PERSONAL_CARE |
| Item Volume | 0.2 Kilograms |
| Item Weight | 0.25 Pounds |
| Item form | Capsule |
| Manufacturer | Now Foods |
| Manufacturer Part Number | P29995 |
| Material Type Free | Egg Free, Gluten Free, Milk Free, Soy Free, Tree Nuts Free, Wheat Free |
| Model Number | 2390 |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Primary supplement type | Magnesium |
| Product Benefits | Brain Health |
| Product benefits | Brain Health |
| Supplement Formulation | Multi-Supplement |
| UPC | 733739023902 |
| Unit Count | 90 Count |
| Unit count | 90 Count |
A**A
Fantastic
It makes such a difference in memory and cognitive function.
�**E
Really Good 😊
Observe a better deep sleep unlike before and cognitive ability. I Recommend it, good!.
D**A
Brain works better with this
My brain is definitely sharper, less tiredness and I’m sleeping better with this suplement.
S**H
Effect not Noticed
Expected to improve memory. No effect noticed.
J**I
Good Product but ...
Great product but all capsules are leaking the magnesium powder , making them often half full. Otherwise, it’s a great product!
N**T
Magnesium l threonate
This one of the best I wish I ordered again it helps with sleep and also memory and gives me energy through the day it the best.
R**A
Amazing
It’s arrived in the same day as I prime long expiry which I love most
K**R
Product niet ontvangen☹️
Ik heb ze al meerdere keren geschreven dat ik het product niet heb ontvangen of opgehaald, omdat ze me vanaf het begin de verkeerde code hebben gestuurd. Toen ik schreef dat de code fout was, vroeg ik ze om een correcte code te sturen, maar ook die tweede code was fout. Ik begrijp niet waarom ze het als ontvangen markeren terwijl ik nog steeds berichten stuur dat ik het niet heb ontvangen, en als ze het niet gaan sturen, wil ik mijn geld terug.
M**.
Good for intuition but can cause headaches
Was initially impressed that this product seemed to work with other supplements to slightly boost my intuition, unfortunately that initially also came with quite severe headaches and blood pressure issues. I have since traced the side affects to either excess B12 supplements in my diet or excess total magnesium due to another form of magnesium that I was also taking at the same time (after discontinuing both I was able to gradually get used to this form of magnesium). Just keep in mind that if you have blood pressure issues / severe headaches shortly after taking this for a short time it may possibly be linked to this product / other dietary adjustments may be required.
J**I
Yes good
Best with doctor advise
P**I
works well for me!
2nd purchase. helps with my deep sleep and lower my stress level according to my garmin stats
L**S
Everyone should take this supplement!
I purchased Magtein ( I prefer NOW brand supplements) to help with memory after sister ( a nurse) told me not to take otc prevagen because it doesn’t work. I researched and came upon Magtein. I started 2 months ago. Health background: I have advanced heart failure and need a transplant. I currently have a left ventricular assist device implanted to keep me alive until I can have a transplant. I have a history of Hodgkin’s lymphoma and squamous cell carcinoma of the tonsil. I have Hashimoto’s thyroiditis and hypothyroidism. I have severe peripheral neuropathy. History of morbid obesity but now overweight to normal weight as I fluctuate at the cusp. ( no surgery! I lost it on my own! 120+ lbs.) So with all of that, I do a lot of research on health topics. The first night I took 2 Magtein ( and continue to do so) and I slept very well which is unusual for me. After the first week, I noticed I hadn’t had any leg cramps in my thighs or anywhere which I usually do about 5 out of 7 nights a week. I continue to not have those cramps. After a few weeks I noticed I hadn’t had to take any anxiety medication. A week ago my partner said he’s noticed I am brighter, meaning happier and even less negative or moody. I wasn’t bad before but he says I seem joyful almost daily. I am continuing to have good sleep and cognitively I seem more alert. Still a little bit of memory issues but not as concerning. I read Dr. Stephen Sinatra Metabolic Cardiology book and his Women’s cardiology book as well. I continue to read anything by him and watch every video I can find that he speaks on. Magnesium is one of his “awesome foursome “ and I just started on the rest of his protocol and will write reviews on those products later when I’ve been on them for some time. The earthing mat he recommends also, I will write a review on later as I just started on that with great success.( I’ve had the mat kit for 2 years and just got it out after realizing Dr. Sinatra was involved in the research too.) As far as this product is concerned, it does work with even more benefits than I was expecting! I highly recommend it! Go Magtein!!!
Trustpilot
1 month ago
2 months ago