Proof.Fit

St. John's Wort

11 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Main Effects
Mood balance

Depression ↓, side effects ↓

+20% responders, fewer AEs

Strong
6,257
Wellbeing

Depression relief ~50%

Fewer side effects

Hot flashes/QoL

Strong
4,929
Stress & Anxiety

Depression ↓, anxiety ↓

Anxiety/somatic ↓

Response +20%, HAMD −11

Strong
3,774
Stress resilience

Depression scores −11 to −15

Side effects fewer than drugs

Relapse reduced; response +20%

Strong
3,356
Nerve health

Pain ↓ ~4

Depression ↓ ~11

Strong
2,412
Motivation & confidence

Mood improvement +20%

Fewer side effects

Moderate
1,050
Hormone balance

Hot flashes, −50%

Mood/menopause, −42%

Moderate
481
Sleep quality

Sleep improved

Deep sleep +

Moderate
166
Focus & concentration

EEG shifts; cognition +

Memory/mood +0.58d, attention mixed

Weak
82
Energy & Fatigue

Fatigue/sleep improved

70% symptom-free

Weak
39
Menstrual comfort

PMS symptoms ↓

Depression/anxiety ↓

Physical/behavioral PMS ↓

Weak
36