Sports Research Magtein Magnesium L-Threonate Capsules - Magnesium Supplement for Memory, Focus & Cognition - Magnesium L Threonate Supports Brain Health, Sleep & Mood - 2000mg, 90 Capsules for Adults

This product works very well, with no side effects. The effects can be felt from the first day, improving sleep quality by keeping you in REM sleep longer, and making you dream more. I measure my sleep with a Galaxy Watch.For those who experience headaches or drowsiness during the day, simply reduce the dosage. The label recommends 3 pills, but you can take 2 or even 1 instead, and those side effects should disappear. To avoid feeling sleepy the next day, take it between 6 and 7 p.m., because if you take it too late at night, you might still feel the effects in the morning—even if you feel well-rested.

Great stuff. If you don’t know about it, do some research. Grok it or Chat GPT. Basically humans in our natural habitat and eating our natural diet would get way more magnesium in their diet. We don’t know and we suffer from it.

Purchased Magtein Magnesium for difficulty falling asleep.Suggested use: 1 cap in the morning and 2 caps at night but changed it toall 3 caps at night. Works like a dream...pun intended!

I’ve always been happy with this brand. On top of good quality, the packaging is superior to other supplement packaging by far. In addition they recently changed the package and upgraded it even more with a new click open top. Easy open and easy close.

Good but expensive. I didn’t feel much improvement on my sleep.

On time and exactly what I ordered

I’ve been taking for a couple months and feel like definitely made an improvement in sleep quality. I travel for work and have been very happy with the product.

Quick shipping, feel like this is a supplement company I can trust