Neem

13 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Moderate

Plaque/gingivitis ↓ 6-26%

Bacteria/inflammation improved

Caries reversal, pain ↓

558 people

Moderate

Plaque/gum inflammation

S. mutans reduction

Endotoxin/pain lower

268 people

Weak

Lice cure 100%

+68% less viable

Pain-free 65%

212 people

Weak

Lice cure 100%

Tungiasis pain -35%

212 people

Weak

Neem-coconut: pain -3.0

Neem dressing: pain -4.9

190 people

Weak

Skin repair pain ↓

Pathology severity ↓ 68%

190 people

Weak

COVID-19 risk -55%

Mild side effects

190 people

Stress & Anxiety

Weak

Pain ↓ 2.9–4.9

No inflammation change

97 people

Skin appearance

Weak

Less viable fleas

-68% viability

Reduced lesion/pain

93 people

Weak

Blood sugar control

Endothelial/oxidative stress

80 people

Blood circulation

Weak

↓FBS/IR; better vessels

dose-dependent, no %

80 people

Weak

Lower glucose/IR

Better vessel function

80 people

Weak

Blood sugar control

Vessel function

80 people

Main Effects

Plaque/gingivitis ↓ 6-26%

Bacteria/inflammation improved

Caries reversal, pain ↓

Moderate

558

Plaque/gum inflammation

S. mutans reduction

Endotoxin/pain lower

Moderate

268

Lice cure 100%

+68% less viable

Pain-free 65%

Weak

212

Lice cure 100%

Tungiasis pain -35%

Weak

212

Neem-coconut: pain -3.0

Neem dressing: pain -4.9

Weak

190

Skin repair pain ↓

Pathology severity ↓ 68%

Weak

190

COVID-19 risk -55%

Mild side effects

Weak

190

Stress & Anxiety

Pain ↓ 2.9–4.9

No inflammation change

Weak

97

Skin appearance

Less viable fleas

-68% viability

Reduced lesion/pain

Weak

93

Blood sugar control

Endothelial/oxidative stress

Weak

80

Blood circulation

↓FBS/IR; better vessels

dose-dependent, no %

Weak

80

Lower glucose/IR

Better vessel function

Weak

80

Blood sugar control

Vessel function

Weak

80