Proof.Fit

Beta-Glucans

18 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Immune support, fewer infections

Immune support, faster recovery

5,133 people

Lipid lowering: LDL/TC ↓

Glucose lowering: GI/AUC ↓

Inflammation/barrier: IL-6/TAG ↓

3,092 people

Stress: ↓cortisol, -1.8 cm waist

Stress: mood/energy ↑

Stress: inflammation ↓

3,189 people

Fewer URTI symptoms

-20% cold days

Better breathing comfort

2,497 people

Lipids, -15% LDL

Inflammation/gut barrier

Body fat, waist

2,113 people

Infection risk ↓

Recovery markers ↑

Survival +98 days

2,706 people
Wellbeing
Strong

GI comfort + well‑being

1–2 month gains

Infection/cold reduction

1,246 people

Satiety +19% intake↓

Hunger/fullness improved

Energy intake −18%

638 people
Gut health
Moderate

Gut bacteria shift: Enterobacter↓

SCFA rise, inflammation↓

LDL/cholesterol↓, glucose↓

451 people
Vitality
Moderate

Glucose/appetite↓

Infections/survival↑

582 people

Lower glucose spikes

Energy/fatigue improved

431 people

Bile acids ↑851 mg/d

LDL glucose ↓5–30%

535 people

Symptoms & IgE

-11pp allergic episodes

Inflammation markers down

405 people

Bloating/pain ↓

Inflammation/markers ↓

SCFAs/bowel recovery ↑

213 people
Skin health
Moderate

Immune/recurrence: improved

Hydration/repair: +68.2%

155 people

Better sleep +98 days

Less cold sleep issues

162 people

Better mood/energy (+19%)

Symptom relief, modest mood

Survival, appetite, sleep

77 people

Fatigue ↓; clarity ↑

BAP ↑; RT variability ↓

66 people