Casein
15 benefits mapped to clinical evidence across supplements.
Benefit Evidence
Nutrition source
Strong
Protein status: +albumin
Metabolic/BP: glucose, BP
Infant tolerance: allergy↓
14,748 people
Sleep quality
Moderate
Sleep onset/quality: improved
Cortisol/stress: reduced
Sleep latency: -7.7 min
207 people
Main EffectsStudies Total Participants
Nutrition sourceView 63 studies 14,748
Protein status: +albumin
Metabolic/BP: glucose, BP
Infant tolerance: allergy↓
Strong
Exercise recoveryView 9 studies 380
Synthesis + recovery
+25–30% overnight MPS
Performance + soreness
Moderate
Sleep qualityView 5 studies 207
Sleep onset/quality: improved
Cortisol/stress: reduced
Sleep latency: -7.7 min
Moderate