100
Participants
Start Date
October 1, 2025
Primary Completion Date
July 1, 2026
Study Completion Date
July 15, 2026
Magnesium L-Threonate
Participants in this arm will take 1 gram of magnesium L-threonate (Magtein), provided in capsule form, once daily in the evening for 4 weeks. This supplement is known for its ability to cross the blood-brain barrier and may enhance sleep architecture, autonomic recovery, and cognitive function.
Placebo
Identical-looking inert capsule taken nightly for 4 weeks. Used as a comparator to magnesium L-threonate to assess changes in sleep, recovery, and performance metrics.
UCLA, Los Angeles
University of California, Los Angeles
OTHER