Magnesium L Threonate, Magtein, Brain Supplement for Memory, Focus, Sleep and Cognitive Support, High Absorption Magnesium L-Threonate, Non-GMO, No Laxative Effect – 2,000 mg, 120 Vegan Capsules

Added this to my evening Magnesium Glycinate about 2 or 3 weeks ago. My difficulty getting a full nights sleep gradually started to improve. I am now averaging 7 or more hours straight, up from 2.5 - 3hrs. Waking feeling refreshed and more alert, not tired and groggy now. No more mid morning slump. Just keeps getting better... it's not instant but, continues to improve. These improvements alone are well worth the cost. Also, seems to have added an extra kick to the other reason I take Magnesium... my hip pain and lack of flexibility has also improved. Almost no pain now and flexibility has gone from zero to at least 50% now. I can bend at the hip now and look forward to being able to put on socks, tie shoe laces, scrub feet and trim toenails without assistance! I have always been physically active until the years of unconsciously favoring my left leg after breaking my right leg in several places ...twice when I was younger began to take a toll on my flexibility. Starting gradually in my mid sixties until now at 68, the list of immobility problems had become very annoying. So, this improvement is is most exciting! My thanks to Teraputics Pure Life for making an excellent product!

I purchased "Magnesium L Threonate, Magtein™, Brain Supplement for Memory, Focus, Sleep and Cognitive Support". I added this to my evening regimen and my difficulty getting a full nights sleep gradually started to improve. I am waking up feeling refreshed now. No more mid morning slump. These improvements alone are well worth the cost. This improvement is is most exciting! My thanks to Teraputics Pure Life for making an excellent product!

After 2 months of using this supplement my sleep has improved immensely. I wake up refreshed and recharged Jitters have subsided. And bathroom trips are on a schedule.

First bottle I could tell a huge difference in my sleep, second bottle seems I seem to be struggling with sleep. Will finish and update review

Good product

Was taking the 400 mg mag glycinate nightly to stave off muscle cramps, and was thinking it could be burdening kidneys when I switched to this form. The glycinate form helped a little. This dosage is a lot smaller as far as magnesium is concerned, but totally effective. Supposed to cross the blood-brain interface, it seems to show that those nightly muscle cramps don't originate in the muscles or peripheral nerves but in the brain itself, and that magnesium glycinate is the wrong product for preventing magnesium deficiency caused muscle cramps, but rather this one is. I hope this review helps older folks who suffer restless legs and leg muscle cramps in the late evenings toward bedtime. I'm falling asleep a lot faster too, usually within two or three minutes now.

I have suffered migraines for years. It was so bad in December 2025 that I begged my neurologist for help. He suggested several things that I was unwilling to try due to the side effects. However, he recommended I try 400 mg daily of Magnesium L Threonate. January 2026, I started the taking it. The first month only 3 migraines for the whole month after years of 3-4 migraines a week. Its May 2026 and I have only had 3 more migraines this year. I highly recommend this product for migraine prevention.

It’s only 2 week since I started taking it. I didn’t see anything yet

placed order on 21st feb 2026, received on 7th march 2026. product has a best by date of jun 2026. magnesium threonate typically has a 2-3 years shelf life.