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๐งฉ Unlock your brainโs full potential with Magteinยฎ magic!
NOW Foods Magteinยฎ Magnesium L-Threonate delivers 2 grams of a patented magnesium form clinically shown to cross the blood-brain barrier, supporting cognitive health, memory, and a relaxed mood. This vegan, allergen-free supplement is crafted in the USA by a trusted family-owned brand since 1968, optimized for day and night dosing to fit your busy lifestyle.




| ASIN | B00JEZQAFG |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free |
| Best Sellers Rank | #2,419 in Health & Household ( See Top 100 in Health & Household ) #41 in Blended Vitamin & Mineral Supplements #454 in Sales & Deals |
| Brand | NOW |
| Brand Name | NOW |
| Concentration | Magnesium 144mg/Magtein 2000mg |
| Customer Reviews | 4.6 out of 5 stars 7,382 Reviews |
| Diet Type | Halal, Kosher, Vegan, Vegetarian |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Volume | 0.2 kg |
| Item Weight | 667 milligrams |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| 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 |
| Product Benefits | Cognitive Health |
| Supplement Formulation | Multi-Supplement |
| UPC | 733739023902 |
| Unit Count | 90 Count |
M**S
Mag supplement that really works
Best mag supplement, breaks blood/brain barrier, recommended by my brain rehab specialist. Sleeping better, no more horrific leg cramps. I have trusted NOW supplements for years!
M**K
Best nights sleep ever
As you get older they say it's natural to stop sleeping well. I say to heck with that, I like my sleep! These work really well, you take a couple of bedtime and it doesn't make you sleepy like a lot of the sleep aids out there, it just chills you out a bit. 10 out of 10 would recommend
S**T
Helpful for folks with high cognitive load
I am in tech industry. I used to be an individual contributor and was promoted to an engineering manager role. My role required constant context swithcing and being on top of hundreds of things. I was burnt out and felt like giving up. One day i did research on supplements i can take to augment my capacity. I narrowed down to Magnesisum, and from that to Magtein. In my country i didn't find any reliable supplier for this, so ordered from Amazon through international shipping. I started with once a day. First few days and weeks were difficult to adjust to Magtein. I constantly got needle pinching sensation. But I could see the difference in my cognitive performance and communication skills. Gradually i increased it to 2 doses, after time span of 6 hour. It does the job well. I am happy that i learnt about Magtein and used it.
M**L
An Answer To My Prayers! ๐โ๏ธ๐
God has BLESSED my rest! Sleep, nutrition, and exercise are the three things that are most important for ongoing good health. Do the research as I have and you will learn that this is a true statement! That said, I do also believe in a handful of supplements to help push my body into the right direction. Now Foods Magtein L-Threonate is a newer one I have added to my supplement stack. I did a lot of digging into research to see if this would possibly be a good fit for me. When I add a new supplement to my stack I use the product for 90-180 days before I decide if it's actually making a positive change in my life, however I'm excited to say that just in a couple of weeks I was experiencing a lot better sleep! I take one in the morning and two about an hour before bed. I seem to be able to fall asleep faster and get into my REM sleep and stay there for longer periods of time without disruptions. Yes, I still get up twice a night to use the bathroom "I'm a 50 year old male", however I fall back to sleep quickly without all the tossing and turning with thoughts of dread, because I may not be able to fall back to sleep as my old cycles went. I'm an extremely spiritual man, so as I always do when life throws me some curve balls "trials, tribulations, and adversity" I go to my God in prayer and ask Him to lead me to an answer. I believe that this was an answer to my prayers to be able to get better sleep at night and waking up in the morning refreshed and focused to start a new day. I do plane on doing at least a 180 day cycle of this product and then take a break to see if I will need to keep this in my stack for good or if I'm able to come off of it after a good reboot/recalibration sleep cycle period of time? Only God knows and He will share all the information with me, because He loves me! He loves you too! God Bless and Godspeed. That's my review and I'm sticking to it! ๐ช๐โ๏ธ ๐โ๏ธ๐.
T**R
Helps me fall asleep and helps my brain!
I have this product on subscription because based on my research this is the only type of Magnesium that can get through your blood-brain barrier to help your brain and to help you sleep. I think it does make a difference in my ability to fall asleep. I take it about 30-45 minutes before bed and I rarely ever have trouble falling asleep. I take two pills at night and one in the morning as the product recommends. I've used many NOW products over the years and I've never had any complaints with any of them. I'd highly recommend this product for your brain health and sleep!
W**G
If other magnesium didn't help, try this one
This magnesium is a game changer for me. Previously I was taking Doctor's Best High Absorption Magnesium Glycinate Lysinate and while that helped with some muscle and period cramps it did nothing to help me sleep or feel good. This magnesium is Magnesium L-Threonate and there's something about it that just improves my overall mental health. I get much better sleep now. I actually feel sleepy at bed time. Not anxious. I can decide if I need to take one pill or max out at three. If you've tried other magnesiums and have found success with them then great. But if you keep reading about all the benefits of magnesium and you feel you haven't experienced those yet, I suggest giving this brand and type of magnesium a try. My sister has also started taking it after she tried mine and loves it. I sent some to my aunt who is 78 and has insomnia and she said she gets longer bouts of sleep with it. Downside is that it may feel pricey but once you've found something that works it definitely feels worth it. It won't change your life overnight. I just one day realized I was much better off getting better quality sleep and handling the day better. I also take other supplements such as ashwagandha, vitamin b complex, and coq10 but this magnesium I can directly contribute to sleeping better. I was groggy the first week or so I started it but have now feel fine when i take it at night before bed. On some days I'll take one after dinner and then another before bed. Love this so much. My husband could not get over feeling groggy the one time he took it and won't try it longer but he is finding muscle relief with the Drs. Best glycinate one so I'm happy he's taking that. Ps this magnesium is not the kind that makes you poop.
D**M
Strengthen your bones
It's a good product
H**L
Noticed more alertness after about 6 weeks of regular use.
I believe this made a difference in what I think is called brain fog. The first night I took just one capsule by itself and I had strange dreams. I tried it again months later, one magtein capsule with one capsule of glycinate. About 6 weeks later, I realized I felt more alert. I had been taking one capsule of glycinate and didn't notice the alertness until I started the magtein regularly. Even during allergy season, I felt more alert.
K**R
Product niet ontvangenโน๏ธ
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 โโcorrecte 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.
F**Z
Magnesio suplemento.
Excelente suplemento.
J**I
Yes good
Best with doctor advise
A**A
Fantastic
It makes such a difference in memory and cognitive function.
Trustpilot
5 days ago
3 weeks ago