Focus & Cognition
Brain fog, concentration, mental performance
5 supplements with evidence · ordered by relevance
Creatine
One of the most researched supplements. Supports ATP regeneration, muscle strength, and cognitive function.
L-Theanine
An amino acid found in green tea. Studied for calm alertness, anxiety reduction, and synergistic effects with caffeine.
Fish Oil / Omega-3
Rich in EPA and DHA omega-3 fatty acids. Studied for cardiovascular, brain, and anti-inflammatory benefits.
Vitamin D
A fat-soluble vitamin critical for bone health, immune function, and mood regulation. Deficiency is widespread.
Magnesium
An essential mineral involved in over 300 enzymatic reactions. Widely studied for sleep, anxiety, and metabolic health.
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