Proof.Fit

Black Walnut

15 benefits mapped to clinical evidence across supplements.

Benefit Evidence

BP ↓5 mmHg

Lipids/vascular function

TG↓ LDL↓

9,892 people
Wellbeing
Strong

Lipids ↓; +5.7%

Mortality ↓28-39%

Weight ↓; BP ↓

9,532 people

Neutral weight: +0.4 kg

Lower intake: -97 kcal

1,352 people

ALA/PUFA ↑

Energy/PUFA targets ↑

SFA ↓, +31% polyphenols

952 people

Butyrate microbes, better digestion

Bile acids, cholesterol down

352 people
Antioxidant
Moderate

Antioxidant ↑ ORAC/enzymes

Oxidative stress ↓ MDA

594 people
Gut health
Moderate

Butyrate bacteria ↑

Bile acids ↓

292 people

Lipids + HbA1c LDL -6%, HbA1c -0.2%

Glucose/insulin control Insulin response +26%

337 people

Mood stability −27.5%

Depression prevented +4.69

Stress biomarker −56.1

144 people

Reasoning +11%

Cognition/sleep +8%

Reaction time faster

96 people

BP, NO

Bile acids, cholesterol

200 people

Faster ulcer healing

-2.6 days

Shorter symptom duration

125 people

Anti-inflammatory oxylipins +

Lower IL-6/IL-8

115 people

Sleep quality + latency

Melatonin + sleep quality

Sleep quality, duration

76 people

Sleep quality, latency

6-SMT up

76 people