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🧠 Unlock your brain’s full potential with every capsule!
Magnesium L-Threonate Complex with Apigenin and L-theanine is a premium, patented Magtein supplement designed to enhance cognitive function by efficiently crossing the blood-brain barrier. This clean, vegan-friendly formula supports memory, learning, neuroprotection, stress relief, and sleep quality, all crafted in a cGMP-certified facility and rigorously 3rd party tested for purity.



























| ASIN | B0CP1D265T |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Soy Free |
| Best Sellers Rank | #25,371 in Health & Household ( See Top 100 in Health & Household ) #502 in Magnesium Mineral Supplements |
| Brand | Why Not Natural |
| Brand Name | Why Not Natural |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 374 Reviews |
| Diet Type | Gluten Free, Plant Based, Vegan, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00850037632374 |
| Item Form | Capsule |
| Manufacturer | Why Not Natural |
| Manufacturer Part Number | L-threonate-101 |
| Material Type Free | Soy Free |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium Complex |
| Product Benefits | Brain Health Support, Memory Health, Nervous System Health, Sleep Support, Stress Relief |
| UPC | 850037632343 |
| Unit Count | 90 Count |
A**.
Simple ingredients. Good effects!
As an NP, I get asked a lot about supplements for sleep, relaxation, and brain health. I’ve been really happy with this one. I’ve been taking for about a year now and it helps support relaxation and better sleep. It provides a calm, relaxed feeling without leaving me groggy the next day. The capsules are easy to take, and the formula is straightforward without a bunch of extra ingredients. Overall, it’s a solid option for supporting relaxation, sleep, and cognitive health.
B**A
Bought 5/11> by end of May WOWZERS
Using product w/ suspected ADHD Teen granted in only 5 days into using with his rx meds but, DANG He's noticing a marked improvement with his sleep as more so his focus,reducing distractibilities taking 1 capsule like 8hr dosing Increased the dosage corresponding with symptoms associated with the excruciating prep end of year/ course year testing... * pharmacist/Dr consultation * I wish the company, offered a larger quantity per bottle option considering the cost to ratio but WOWZERS WHAT A DIFFERENCE IN HIS PRESENTATION AND PERFORMANCE *5/26 In am before school Right after his lunch period & like 8p & so far this is phenomenal teachers are amazed with his changes in presentation of/to effectively/efficiency in class work, positivities in attitude Hopefully, this as a maintenance supplement we can at least reduce supplemental meds if not eliminate excessive dosages of 'em 🎆🤸♂️🎆🤸♀️
D**Y
Great company
I am very pleased with this magnesium product. Never disappointed with this company
V**L
Definitely helps with getting me to sleep. Several open capsules and powder in the container.
Title says it all. Very helpful for sleep. One or two capsules were open and there was a lot of powder in the container. It is expensive. 3 capsule dose. so 90 capsules are good for 30 days. So I have been tapering down to stretch it out and not using it every night and it seems to be working. Still on the hunt for some cheaper alternatives.
S**Y
Great sleep aid thus far
I started taking ..Why Not Natural magtein magnesium L- threonate , L- theanine & apigenin about two ago.. I struggle nightly with lack of sleep and waking numerous times during the night..to the point where I barely get 2-3 hrs of any kind of restful sleep.. I have been taking other supplements and non prescription sleep aids and most make very drowsy the next day and at times morning headaches.. This supplement thus far has helped me sleep so much better..no waking numerous times and staying awake in the middle of the night ..I wake refreshed in the morning… At this point I will continue using Why Not Natural sleep supplement..I hope this will continue to help with my sleep…
A**R
This is Good Stuff!
This Magnesium L-Threonate Complex is new to me. I really like it because it has completely lifted my brain fog! I faithfully take it everyday. The recommended dose is three small capsules. There are absolutely no fillers, no hidden or artificial ingredients, or artificial colors. This is the first time I have ordered the “Why Not Natural” brand, and am impressed with its quality.
-**�
Qualit
-The best qualit ; thanks
C**A
Complejo magnesio L _threnato
Excelente me ayuda para relajar tensión
Trustpilot
1 month ago
2 days ago