Tag: L threonic acid

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What is Magnesium L-Threonate Made Of? The Science of a Brain-Focused Supplement

Nov 19, 2025 •

3 min read

Many people find that most magnesium supplements do not effectively increase magnesium levels in the brain due to the blood-brain barrier. Magnesium L-threonate was developed specifically to overcome this challenge by combining elemental magnesium with L-threonic acid, a unique carrier molecule.