Proof.Fit

Lecithin

13 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Main Effects
Brain health

Cognition +3.5%

Function/mood preserved

Dementia risk -18%

Strong
1,632
Mental clarity

Memory/attention: +13%

AD decline: slower

Moderate
1,186
Memory

Cognition/memory, -2.4 ADAS-Cog

Memory retention, +7.0%

Progression/dementia risk, 12.2% vs 39.1%

Moderate
977
Nutrient uptake

Iron uptake +

Choline/DHA uptake +

Moderate
447
Focus & concentration

Attention/processing +13, −51ms

Memory/concentration improved

Slower cognitive decline

Moderate
562
Wellbeing

Cognition +10%

IBS/UC symptoms ↓

Soy allergy tolerance

Moderate
505
Skin health

Barrier/pigment ↓

Inflammation/pain ↓

Moderate
413
Mood balance

Mood↓ apathy/distress

Mood↓ anxiety/stress

Moderate
346
Cholesterol

LDL↓10% absorption

HDL↑66–144%

Moderate
181
Exercise recovery

Strength recovery +3%

Pain recovery faster

Moderate
306
Heart health

LDL down ~10%

HDL up, glucose down

Small LDL reduced

Weak
149
Energy & Fatigue

Choline/fat-oxidation boost

Strength/vigor, not fatigue

Weak
144
Cell health

Choline ↑; liver fat ↓

Choline ↑; cell support

Sperm binding ↑; +52%

Weak
107