Feb 20, 2026Chronic Stress Overload: Evidence for Theanine, Ashwagandha, Magnesium, and PhosphatidylserineIn chronic stress overload, sleep regularity and behavioral skills remain foundational. Theanine, ashwagandha, magnesium glycinate, and phosphatidylserine can provide modest adjunctive support.
Jan 29, 2026Magnesium L-Threonate and Brain Aging: Synaptic Plasticity, Magtein Evidence, and AnxietyMagnesium L-threonate was developed specifically to raise brain magnesium levels. Animal data show impressive synaptic plasticity and memory improvements. Human trials are fewer but suggest cognitive benefits and anxiety reduction in older adults.
Jan 24, 2026L-Theanine: Caffeine Synergy, Anxiety Reduction, and Sleep Quality EvidenceL-theanine promotes calm focus without sedation. The 2:1 theanine:caffeine combination is one of the best-studied nootropic stacks, consistently improving attention and reducing caffeine jitteriness. Standalone evidence for anxiety and sleep is promising but less robust.