58 supplements analyzed and ranked by clinical evidence.
Cognition + homocysteine
~30% tHcy drop
Brain atrophy −40%
Brain chemistry +memory
−15 pp vasospasm
Brain volumes +cognition
Brain inflammation/stress ↓
Cognition/behavior ↑
Phe/DA brain effects
Phe lowering in PKU
Brain networks +0.015
+4 IQ / +7 MDI
Memory/attention + DHA
Memory/cognition +
Homocysteine ↓
Cognition + memory
+1.95 points
MS/PD lesion control
AA/DHA boosts brain growth
+7 MDI; visual gains
AA/DHA balance matters
Cognition +3.5%
Memory/behavior +25%
Brain oxidative/memory
Brain decline/lesions
Cognition +5–15%
Brain lipids/choline ↑
Attention/memory +
Cognition/neurology improved
Ischemia reduced ~25%
NAD+ up, symptoms down
Addiction cravings −30%
Inflammation/brain markers
Memory/cognition +0.7
Language/rehab gains
Seizures reduced 94%
DHA/omega-3 status
Cognition/motor gains
Less migraine/MS risk
Function/mood preserved
Dementia risk -18%
Brain signals + cognition
+5.4 memory, +0.89 FC
-1β, +BDNF
Migraine relief: −1.8 days
Stroke recovery: −25% lesion
Cognition/fatigue: improved scores
Memory + cognition
EEG/glucose metabolism
Fatty acids/neurotransmitters
Memory/executive +0.84
+ methylation/choline
Depression response +18.5%
Cognition/blood flow
Inflammation/neuronal protection
Brain metabolism +NAA/Cho
Gray matter + visual
Stroke/head injury outcomes
Brain function +29%
Neurotransmitters/EEG changes
Brain speed +17.7%
Memory preservation
Executive gains
Cognition + working memory
ASD/ADHD symptoms -34%
Schizophrenia negative symptoms d≈0.8
Cognition + stroke recovery
Blood flow + inflammation
Brain markers + symptoms
Depression benefit +19%
Schizophrenia symptoms −19%
Memory/attention up
ADAS cognition improved
Methylation/cognition: −36% Hcy
Choline/betaine brain support
Better brain recovery
Reduced injury markers
Clotting ↑, hemorrhage ↓
PIVH -20.8%
Neuropathy ↓; OR 0.62
Motor signs/tremor ↑
AIMS response +46.2%
Auditory plasticity/MMN ↑
Symptoms/cognition: +10%, −4%
Better memory, cognition
MoCA +3.7; mortality -24%
Blood flow/oxygenation ↑
Attention/mood slightly better
Cognition/markers improved
Cognition/ADL +4.6
Memory/behavior +58%
Neuroprotection, less inflammation
ALS decline slowed +0.42/month
Survival +6.5 months
Memory +BP lower
Oxygenation + mood
Amyloid/cognition +42
Neurological recovery faster
Cognition stabilized +2.1
Cognition + attention
Fall risk -
MDA -14%
Executive function +21 s
Oxidative stress −65 pg/mL
IQ +4.1
DHA rises
↑BDNF, ↓cortisol, cognition
+21% BDNF; ↓depression
Attention/speed +
Memory/function +
Memory/behavior +3.7
Choline/memory +2.4
Psych symptoms ↓
Cognition decline ↓
Cognition + BDNF
Depression risk -9.6%
Lutein +25%; cognition
Attention up; MPD up
Executive +0.30
Motor -3.3
Omega-3 absorption 3x
Memory + neurogenesis
-
Migraine inflammation ↓
Mood, anxiety ↑
Cognition +29%
Brain metabolism/NAD+
Hippocampal structure preserved
Cognition +3.1
Inflammation/oxidative stress -
Reaction time improved
CBF trend only
Cognition/EEG: better memory, attention
Seizures: -1.64/day, near-zero
Cognitive performance improved
Intracellular water +2.2–2.5%
ALS function +
strength, lung function +
muscle/fat ratio +
Improved dementia ratings
Boosted blood flow
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