Proof.Fit

Beta-Sitosterol

11 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Main Effects
Cholesterol

LDL/TC ↓ ~5–23%

Absorption markers ↑/↓

Strong
4,511
Heart health

LDL ↓ 6-14%

Sterol markers ↑/↓

Strong
3,413
Urinary comfort

Symptoms better -7.4

Flow up +5.3

Residual down -35 mL

Moderate
737
Metabolism

Glucose uptake ↓

LDL/sterols ↓

Moderate
622
Immune support

Lymphocytes, +8.9 kg

NK/IL-6, +34.1%

Warts, +11.9 pp

Moderate
246
Antioxidant

LDL↓ 6-14%

Carotenoids↓; tocopherol↑

Oxidative stress↓

Moderate
361
Inflammation

Lower inflammation markers

+34.1% NK activity

Reduced oxidative stress

Moderate
202
Blood circulation

↑ nitrite/nitrate

↓ LDL -13%

↓ sdLDL; ↑ sterols

Weak
351
Skin health

Dermatitis unchanged

Itch/pain ↓11%

Weak
161
Vitality

Weight gain +2.8 kg

Lymphocytes up; no culture change

Weak
37
Weight management

Weight gain +2.8 kg

No culture change

Weak
37