Protect long-term brain health and slow cognitive ageing. Ranked by evidence strength from 43 supplements backed by peer-reviewed clinical research.
Each card scores the supplement on a 0-10 evidence-strength composite (dose quality, study count, safety, interactions) and links to the full research library. The pooled effect-size ranking above ranks the same supplements head-to-head on a single comparable metric.
Stimulates nerve growth factor (NGF) through hericenones and erinacines — supports cognition, nerve repair, and brain health.
Stimulates NGF and BDNF; supports cognitive aging
Essential fatty acids critical for brain health, mood regulation, and reducing inflammation throughout the body.
DHA-rich; reduces neuroinflammation and supports cognitive aging
Acetylated carnitine that crosses the blood-brain barrier to fuel mitochondrial energy and donate acetyl groups for acetylcholine synthesis.
Crosses BBB; supports neuronal mitochondria during aging
Enhances memory formation and recall by supporting synaptic communication — benefits build over 8-12 weeks of consistent use.
BDNF and CNS antioxidant; protects neurons during aging
Dual precursor to acetylcholine and phosphatidylcholine — enhances memory, focus, and brain cell membrane repair.
Supports neuronal membrane integrity and repair
Turmeric's active compound that modulates NF-kB inflammatory pathways — supports mood, joint health, and post-exercise recovery.
Reduces neuroinflammation and amyloid burden
Crosses the blood-brain barrier to fuel acetylcholine synthesis — supports focus, memory, and power output in athletes.
Supports cholinergic neurons and membrane health
Universal antioxidant that works in both water and fat, supporting blood sugar control, nerve health, and cellular energy.
BBB-permeable antioxidant; protects neurons from oxidative stress
Novel 'longevity vitamin' antioxidant found in mushrooms that accumulates in cells under oxidative stress — emerging longevity compound.
CNS antioxidant; low blood levels linked to cognitive decline
Flavonoid with potent senolytic properties, may clear damaged cells and support healthy aging.
Senolytic; reduces brain inflammation and supports BDNF
Improves cerebral blood flow and peripheral circulation — modest evidence for memory in older adults and cognitive decline.
Improves cerebral blood flow and antioxidant defence in CNS
Inhibits acetylcholinesterase to raise acetylcholine levels, enhancing memory formation, focus, and learning capacity.
Acetylcholinesterase inhibition; studied in cognitive decline
Precursor to phosphatidylserine, glycine, and D-serine — studied at high doses for neuroprotection in ALS and myelin formation.
Supports phospholipid synthesis and neuronal membrane integrity
Key brain membrane phospholipid that facilitates neurotransmitter release, memory formation, and post-exercise cortisol reduction.
Stabilises neuronal membranes and slows cognitive decline
Unique compound that promotes the growth of new mitochondria, supporting cellular energy and brain health.
Supports neuronal mitochondrial biogenesis
Enhances mitochondrial energy production and acts as a lipid-soluble antioxidant — critical for heart health and depleted by statins.
Supports neuronal mitochondrial energy
Increases phosphocreatine stores for faster ATP regeneration, boosting strength, power output, and cognitive function under stress.
Buffers neuronal energy demands; protects under metabolic stress
Crosses the blood-brain barrier to reduce neuroinflammation and inhibits mast cell activation — useful for allergies and brain health.
Reduces neuroinflammation and microglial activation
Rate-limiting precursor to glutathione, the body's master antioxidant — supports mood, respiratory health, and liver protection.
Boosts CNS glutathione; reduces oxidative neuronal damage
A vitamin B3 precursor that efficiently raises cellular NAD+ levels, supporting energy metabolism, mitochondrial function, and healthy aging.
Supports neuronal NAD+ and mitochondrial function
NAD+ precursor backed by strong clinical evidence for boosting cellular energy and supporting healthy aging.
Restores neuronal NAD+ levels
Methylated resveratrol analog with 4x better bioavailability — activates sirtuins for longevity, cognition, and metabolic benefits.
Polyphenol antioxidant; protects neurons in aging models
Polyphenol found in red wine and grapes, studied for its potential anti-aging and cardiovascular benefits through sirtuin activation.
Sirtuin activation; reduces neuroinflammation
Clinically matched low-dose SSRIs for mild-to-moderate depression — also reduces anxiety and PMS symptoms.
Crocin shows neuroprotective effects in cognitive-aging trials
A Mediterranean herb with rosmarinic acid and salvianolic compounds that support cognitive function, menopausal symptom relief, and metabolic health through antioxidant and cholinergic mechanisms.
Cholinergic + antioxidant; studied in Alzheimer cohorts
Natural polyamine that induces autophagy — cellular cleanup — and is associated with longevity in observational studies.
Autophagy inducer; linked to lower dementia risk
Postbiotic that triggers mitophagy — the cleanup of damaged mitochondria — to support muscle health and cellular energy.
Mitophagy in neurons; supports cognitive aging
Periwinkle-derived compound that increases cerebral blood flow and glucose utilization in the brain — used in Europe for decades.
Improves cerebral blood flow; protects against ischaemic damage
Chamomile flavonoid that binds GABA receptors to promote sleep and relaxation — the active compound behind chamomile's calming effects.
Anti-neuroinflammatory flavone with BDNF effects
Reduces cortisol and anxiety while improving sleep quality and physical recovery in stressed adults.
Cortisol-mediated CNS protection from chronic stress
Precursor to acetylcholine and phosphatidylcholine — critical for memory, liver function, and cell membrane integrity.
Essential for acetylcholine and neuronal membrane synthesis
Triterpenoid-rich herb that enhances collagen synthesis, supports neuroprotection, and reduces anxiety — unrelated to kola nut.
Asiaticoside supports BDNF and reduces neuroinflammation
Supports 300+ enzymatic reactions — critical for sleep, stress response, muscle function, and cognitive health.
Supports synaptic function and NMDA-receptor regulation
Synthetic peptide ~1,000x more potent than piracetam that boosts NGF and BDNF for memory, learning, and neuroprotection.
Neuroprotective peptide with NGF/BDNF effects
Ginsenosides combat fatigue, sharpen cognitive function, and enhance stress resilience — distinct from American and Siberian ginseng.
Ginsenosides show neuroprotective effects in aging models
Fast-acting adaptogen that combats mental fatigue and improves cognitive performance under stress — works within days, not weeks.
Adaptogen; reduces stress-related neuronal damage
Concentrated in heart, brain, and muscle — emerging longevity data alongside proven benefits for sleep, cardiovascular function, and recovery.
Stabilises neuronal membranes and modulates excitotoxicity
Drives nerve myelination, red blood cell formation, and DNA synthesis — deficiency is common in vegans, vegetarians, and older adults.
Supports myelin maintenance; deficiency drives neurological damage
Rich source of oligomeric proanthocyanidins (OPCs) that support circulation, skin health, and antioxidant defense.
OPCs cross BBB; antioxidant in CNS
Tea-derived amino acid that boosts alpha brain waves for calm, focused alertness — synergizes with caffeine to reduce jitteriness.
Modest CNS antioxidant; reduces cortisol-mediated stress
Bioactive folate that bypasses MTHFR conversion — critical for the 30-40% of people with gene variants affecting mood and methylation.
Lowers homocysteine, a risk factor for cognitive decline
Required for selenoprotein production that regulates thyroid hormones, powers glutathione peroxidase, and strengthens immune defense.
Selenoprotein-mediated antioxidant defence in CNS
Lipid-soluble antioxidant that shields cell membranes from oxidative damage — natural mixed tocopherols preferred over synthetic forms.
Lipid-soluble antioxidant; modest protection of neuronal membranes
Pick the goals that matter to you and we'll match supplements across all of them.
Build my plan around this goalImprove concentration and attention
MentalEnhance cognitive retention
MentalLower stress and calm the mind
MentalImprove adaptability to chronic stress and recovery from stressors
MentalImprove emotional well-being
MentalThis information is for educational purposes only. It is not a substitute for professional medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement or medication.