Proof.Fit

Cranberry

14 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Main Effects
Urinary comfort

UTI rates ↓ 50%

Urine anti-adhesion ↑

Strong
4,491
Gut health

SCFA/bile acids shifts

UTI anti-adhesion -51%

S. mutans ↓

Strong
2,839
Wellbeing

UTI reduction: ~50%

Antibiotic use lower

Cold symptoms −16%

Strong
1,865
Digestive support

Gut microbes/SCFA

H. pylori clearance

+9–21 pp

Moderate
1,296
Immune support

UTI defense −51%

Immune cell boost

Moderate
498
Oral health

↓ S.mutans, plaque

↓ gingivitis/plaque, 8 weeks

Moderate
489
Heart health

Vessels: FMD↑, PWV↓

Lipids/Inflammation: LDL↓, CRP↓

Moderate
293
Inflammation

Inflammation ↓ CRP/IL-18

Immune markers altered

Moderate
290
Antioxidant

TAC/MDA: +47%, −50%

SOD/GPx: increased

Moderate
321
Cell health

Oxidative stress ↓, TAC ↑

Anti-adhesion ↑, DNA damage ↓

Moderate
308
Healthy aging

Less oxidation/infection

-12% LDL

Better insulin/liver

Moderate
189
Blood circulation

FMD ↑ ~+1.1%

PWV/cfPWV ↓

Weak
89
Energy & Fatigue

Insulin sensitivity +14%

Glucose/insulin lowering

Weak
39
Weight management

FFM↑, FM↓

PDE↓, DNA damage↓

Weak
36