Proof.Fit

Carnosine

17 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Main Effects
Cell health

Oxidative stress ↓

Cell membrane barrier ↑

DNA/AGE damage ↓

Moderate
1,225
Brain health

Brain speed +17.7%

Memory preservation

Executive gains

Moderate
896
Antioxidant

Oxidative stress ↓

Antioxidant capacity ↑

Redox markers improved

Moderate
1,014
Metabolism

Acidosis buffer: +32%, -23%

Glucose control: -1.6 mmol/L

Exercise capacity: +23% TTE

Moderate
555
Immune support

Inflammation/oxidative stress ↓

Mucosal/immune protection ↑

Moderate
717
Memory

Memory preserved

~10.7% faster

+24% endurance

Moderate
513
Skin appearance

Smoother skin roughness

Less dryness +89%

Better barrier/appearance

Moderate
333
Muscle growth

Fat-free mass +1.7%

Muscle oxidation markers ↓

Moderate
451
Eye health

Vision + glare better

IOP - improved retina

Moderate
382
Healthy aging

Skin roughness ↓

Vision/glare ↑

Moderate
229
Blood circulation

Vasodilation + BP↓

EF +8%

Moderate
217
Heart health

Better heart pump

↓ inflammation, BP

Moderate
189
Stress resilience

Stress resilience +10–24%

Mood/cognition benefit

Weak
123
Mood balance

Mood↓, no cognition

Mood↓; +response/remission

Mood↓; -8.86 Y-BOCS

Weak
102
Muscle maintenance

Carnosine↑, fatigue↓

Power/endurance +2-14%

Weak
89
Workout performance

Carnosine↑, fatigue resistance↑

Peak power, sprints↑

Weak
65
Energy & Fatigue

Endurance threshold +13.9%

+6% sprint power

Weak
50