Solid evidencevitamin
Vitamin B6 (Pyridoxine HCl) for Brain Fog
Vitamin B6 is a critical coenzyme in neurotransmitter synthesis including serotonin, dopamine, GABA, and norepinephrine. Adequate B6 supports methylation pathways and homocysteine clearance, both important for cognitive function.
How strong is the research?
Solid evidence
How much to take
25–50 mg
P-5-P is the active form and does not require hepatic conversion. Do not exceed 100mg/day long-term to avoid peripheral neuropathy.