Proof.Fit

Phytosterols

17 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Main Effects
Cholesterol

LDL/TC -10%

Triglycerides/ratios -13%

Phytosterols up, vitamins normal

Strong
17,620
Heart health

LDL/TC ↓ 7–23%

ApoB/oxidized LDL ↓

TG/HDL markers ↓

Strong
12,560
Vascular health

LDL/TC ↓, FMD/NO ↑

Oxidative/vascular markers ↓

Strong
3,857
Metabolism

LDL/TG ↓

Glucose ↓ +10%

Strong
3,782
Blood circulation

Cholesterol ↓ 10%

BP / endothelial ↑

Triglycerides / clotting ↓

Strong
2,409
Nutrient uptake

Absorption↓; LDL↓

+13–47% uptake↓

Strong
1,574
Inflammation

Inflammation↓ hsCRP -39%

Oxidative stress↓ ROS/lipid peroxidation

Strong
1,479
Wellbeing

Urinary relief +4-7 pts

Skin healing/pain −3 pts

LDL down ~10-27%

Moderate
1,347
Cell health

Lower LDL, oxidation

Reduced absorption, synthesis

Moderate
642
Antioxidant

LDL↓, oxidation↓

ApoA1↑, oxidation↓

Moderate
605
Healthy aging

LDL −10–27%

Total cholesterol −6–13%

Moderate
982
Immune support

Immune activation+antibodies

Inflammation down

T-cell suppression

Moderate
432
Skin health

Less itch, pain

Faster healing, more clearance

Moderate
635
Weight management

Weight loss + cholesterol

Weight gain +2.8 kg

Waist −3.8 cm

Moderate
404
Liver support

↓ phytosterols, GGT/ALT

↓ bile acids, pruritus

Moderate
308
Digestive support

Hydrolysis unchanged

Absorption −6%

Excretion up

Weak
89
Hormone balance

Symptom score −13.7

Vasomotor worse, LDL

Weak
60