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🧠 Elevate your mind, own your day — brainpower that’s clinically crafted!
Metagenics Magnesium L-Threonate features Magtein, the only magnesium form proven to cross the blood-brain barrier, boosting memory, learning, and cognitive function. Clinically studied for superior brain absorption, it also supports mood and sleep quality. This vegan, non-GMO, gluten-free supplement is manufactured under GMP standards and is the #1 doctor-recommended professional brand, ensuring purity and efficacy in every capsule.













| ASIN | B0847CVW69 |
| ASIN | B0847CVW69 |
| Age Range Description | Adult |
| Best Sellers Rank | #18,804 in Health & Household ( See Top 100 in Health & Household ) #364 in Magnesium Mineral Supplements |
| Brand Name | Metagenics |
| Customer Reviews | 4.7 4.7 out of 5 stars (173) |
| Date First Available | January 26, 2020 |
| Diet Type | Gluten Free, Vegetarian |
| Flavor | magnesium |
| Manufacturer | Metagenics |
| Manufacturer | Metagenics |
| Manufacturer Part Number | MTG94872 |
| Number of Items | 1 |
| Package Dimensions | 7.32 x 3.78 x 3.15 inches; 10.23 ounces |
| Primary Supplement Type | Magnesium |
| Product Benefits | Gluten-free |
| UPC | 755571948724 |
| Unit Count | 120 Count |
| Warranty Description | Covered by the Metagenics, Inc. 60-Day Satisfaction Guarantee. If you are not satisfied with your Metagenics® product purchased from Metagenics or an authorized seller, you may request a refund or replacement product. Because Metagenics is unable to control the quality of products sold by unauthorized sellers,unless otherwise prohibited by law, the Guarantee is not available for products purchased… |
S**N
Good quality you can trust!
I've been taking this for about a year now. I've had a few concussions and this supplement has helped immensely! I sleep better and can think more clearly! Great product!
J**N
High quality
Gets a very high rating by a supplement rating app. Happy so far.
A**A
Great Quality Product and Worth the $$$
Metagenics Magnesium L-Threonate has been a transformative addition to my wellness routine as I navigate perimenopause. This specialized form of magnesium is designed to support cognitive health, and I've noticed significant improvements in mental clarity and focus. It also helps promote better sleep, which has been a challenge during this phase of life. The gentle formula is easy on the stomach, making it a reliable daily supplement. For women seeking natural support to manage the complexities of perimenopause, this product is a thoughtful and effective choice!
L**E
Natural treatment to help you sleep at night.
If you’re having problems sleeping at night and/or do OK with falling asleep but wake up after just a couple of hours, then this may be the answer to helping you get at good night’s sleep!
O**F
Magnesium
Seems to work well. The use in the morning. And use a different type at night.
J**Y
Metagenics Magnesium L-Threonate
Excellent product, one, if not the only form of magnesium that can pass the blood brain barrier. Metagenics makes excellent products and was recommended to me by my physician.
F**W
My favorite morning magnesium
Great magnesium to take in the morning to get your day started. Magnesium is the most abundantly used mineral in our bodies, so we definitely need it! Metagenics is also a trustworthy brand.
B**Y
It Works
Very happy with the nights sleep results.
Trustpilot
4 days ago
2 days ago