Proof.Fit

Lysine

18 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Growth↑ lysine +12%

Growth↓ deficiency

Optimal ratios improve

19,369 people

Muscle synthesis +70%

Lean mass +1.2%

Growth efficiency up

14,544 people

Wound healing +34%

Bleeding/pain control

24,247 people

Anabolism +70%

Lean mass +1.2%

Strength ↑

12,824 people
Wellbeing
Strong

Pain relief +28pp

Muscle/growth benefits

Nutrition/biomarkers shift

5,053 people

Fat loss/waist −

Glucose/insulin shift +

Lysine metabolism changes

5,970 people

Antibody/T cell boost

Rhinitis/asthma relief

4,572 people

Tissue repair ↑ healing

Tissue repair +34% closure

Tissue repair ↓ bleeding

3,502 people

Digestion↑/illness↓

Gut emptying↑

1,703 people

Higher plasma Lys +13 AAs

Lower digestible Lys -31%

1,235 people

Mobility/strength +17%

AGE/CML reduction

525 people
Skin health
Moderate

Collagen +30g

Healing +34%

452 people
Mood balance
Moderate

Stress hormones ↑, anxiety ↓

Psych symptoms ↓, platelets ↓

328 people

Collagen synthesis ↑

Healing/inflammation ↓

272 people

Less sedation; −25%

Improved fatigue? unclear

798 people

Nail cure +82%

Plasma/nail levels 10-35x

Extra cure 73.3%

471 people

Power recovery +21-24%

Protein balance −50 to +29

Lysine −22%, creatine +98%

70 people

BMD↑; PTH↓

Bone resorption↓

Ca absorption↑

40 people