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🧠 Elevate your mind, own your day — because sharp is the new success!
Integrative Therapeutics Magtein L-Threonate Plus is a premium brain health supplement featuring clinically studied magnesium L-threonate combined with vitamins C and D3. Designed to support short-term memory and executive function, this clean, gluten- and dairy-free formula offers a convenient 3-capsule daily dose optimized for absorption. Trusted by health professionals for over 25 years, it empowers busy adults to enhance mental clarity, sleep quality, and overall cognitive wellness.










| ASIN | B0D7QTFFSH |
| Age Range Description | Adult |
| Best Sellers Rank | #70,214 in Health ( See Top 100 in Health ) #652 in Antioxidant Supplements |
| Brand | Integrative Therapeutics |
| Brand Name | Integrative Therapeutics |
| Customer Reviews | 4.9 out of 5 stars 48 Reviews |
| Dosage Form | Capsule |
| Flavor | Peach |
| Flavour | Peach |
| Item Dimensions | 6.2 x 6.2 x 11.1 centimeters |
| Item Form | Capsule |
| Item dimensions L x W x H | 6.2 x 6.2 x 11.1 centimeters |
| Item form | Capsule |
| Manufacturer | Integrative Therapeutics |
| Manufacturer Part Number | 14890 |
| Material Features | Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Primary supplement type | Magnesium |
| UPC | 871791110410 |
| Unit Count | 90 Count |
| Unit count | 90 Count |
S**I
Great way to get magnesium.
Good quality magnexysupplement. Really do help with sleep & overall mental clarity
J**E
The best! You deserve to feel good. My sleep is so good!
This is the best supplement I have found in magnesium! I feel like every night that I take it I wake up feeling more clear minded and less pain. I’m so grateful to learn and order such a great product. This specific brand was recommend by my very expensive out of pocket naturopath.
S**W
As advertised!
As advertised
T**C
Just right!
Reliable store! Just like I ordered. Thank you!
G**N
⭐ Improved Sleep With some Grogginess
⭐⭐⭐⭐ I’ve tried several forms of magnesium over the years, and Integrative Therapeutics Magtein L-Threonate Plus has become one of my favorites. The capsules are easy to take, and I’ve found this formula to be gentle on my stomach compared to some other magnesium supplements. After taking it consistently, I noticed improvements in my sleep quality and felt more mentally clear and focused during the day. I knocked off one ⭐️ because it did leave me feeling groggy the next morning. The quality of the ingredients and the reputation of the brand gave me confidence in trying this product, and it has lived up to my expectations. While supplements affect everyone differently, this has been a great addition to my wellness routine. If you’re looking for a high-quality magnesium L-threonate supplement, this one is definitely worth considering.
Trustpilot
3 weeks ago
5 days ago