- Only Form of Magnesium able to Support Magnesium Levels in the Brain: Magtein Magnesium L-Threonate is a magnesium breakthrough supplement and the only form of magnesium clinically proven to support magnesium levels in the brain
- Clinically Studied for Cognitive Health: Multiple clinical studies show Magnesium L Threonate can help support cognitive health
- Highly bioavailable form of Magnesium: L Threonate is a mineral chelating agent that is able to greatly enhance the bioavailability of magnesium making it highly absorbable.
Magnesium L-Threonate Capsules (Original Magtein Formula - Patented and Clinically Studied) – High Absorption – Bioavailable Form for Cognitive Function and Nighttime Support – 2,000 mg – 100 Capsules
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Top Reviews from the United States
Sleepy all day!
"There is no return for unopened bottles. I purchased 2, I started using 1 and it did work well but I was groggy the next day, a lot. I purchased NOW Magtein, I slept well and was not groggy the next day.
Double Wood doesn't accept returns of unopened products."
Double Wood doesn't accept returns of unopened products."
I saw stark improvement
"Besides better sleep, and mental clarity. Also noticed my night sweats stopped and my body odor also changed for the better. I was using prescription level deodorant before to being able to go without any deodorant for a few days and no BO"
it does help me sleep and relieve the random thoughts
"it does help me sleep and relieve the random thoughts---"
- Magnesium for Sleep: Magnesium Threonate is commonly taken alongside L-Theanine and Apigenin in a sleep cocktail for nighttime assistance (treonato de magnesio)
- Manufactured in the USA and tested two times for safety and purity: Doublewood High Absorption Mag L Threonate Capsules are manufactured right here in the USA: Purity testing is available upon request
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