Magnesium L-Threonate - Magtein® - High Strength 2100mg - Cognitive & Sleep Support
4.5 (1,234)
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$35.44
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$29.53
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Description
✔️ COGNITIVE SUPPORT INCLUDING LEARNING, MEMORY, MOOD, RELAXATION & SLEEP. Developed by MIT researchers, magnesium L-threonate has been shown to reverse clinical measures of brain ageing by nine years. Having sufficient levels of circul...
Reviews
4.9
44 ratings
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After just one bottle of Magnesium L-Threonate, I can honestly say that my clarity of thought has definitely improved. This helps enormously with my currently busy schedule. Still experience difficulty in staying asleep for more than 3 to 4 hours at a time, but maybe that will improve after a second bottle.
C
Customer · 19 days ago
Great for sleep and focus, but check the label details!
Overall Rating: 4/5
What I like:
Clearer Thinking: It definitely helps clear away morning "brain fog" and makes it easier to focus during the day.
Easy on the Stomach: Some magnesium supplements can upset your stomach, but this one causes absolutely no issues.
What to keep in mind:
Capsule Count: The front of the bottle says 2100mg, but that is the total for a full serving of 3 capsules, not just one. You have to take three a day to get that amount, so the bottle finishes quicker than you might expect.
The Price: Because it uses a special ingredient (Magtein®), it costs more than standard magnesium pills.
Final Thoughts:
It genuinely works well for sleep and brainpower. If you don't mind taking three capsules a day and paying a little extra for quality, it is definitely worth trying.
R
Radu · July 25, 2026
Very high quality, and clinical ingredients. Very happy with this order, and will be purchasing more.