Black Walnut
15 benefits mapped to clinical evidence across supplements.
Benefit Evidence
Main EffectsStudies Total Participants
Nutrition sourceView 6 studies 952
ALA/PUFA ↑
Energy/PUFA targets ↑
SFA ↓, +31% polyphenols
Moderate
Digestive supportView 5 studies 352
Butyrate microbes, better digestion
Bile acids, cholesterol down
Moderate
Hormone balanceView 3 studies 337
Lipids + HbA1c LDL -6%, HbA1c -0.2%
Glucose/insulin control Insulin response +26%
Moderate
Mood balanceView 2 studies 144
Mood stability −27.5%
Depression prevented +4.69
Stress biomarker −56.1
Weak
Sleep qualityView 1 study 76
Sleep quality + latency
Melatonin + sleep quality
Sleep quality, duration
Weak