Spirulina
18 benefits mapped to clinical evidence across supplements.
Benefit Evidence
Vitality
Moderate
Metabolic health: −1.43% HbA1c
Weight/lipid gains: −41 mg/dL TC
Immune/growth: +9 pp walking
1,364 people
Energy & Fatigue
Weak
Energy/fatigue: +VO2, time-to-fatigue
Energy/fatigue: ↓MDA, ↑SOD/GSH
Energy/fatigue: +32% TE
112 people
Skin appearance
Weak
Melanosis/keratosis improved; hair As -47.1%
Lesions and burning improved
101 people
Main EffectsStudies Total Participants
VitalityView 7 studies 1,364
Metabolic health: −1.43% HbA1c
Weight/lipid gains: −41 mg/dL TC
Immune/growth: +9 pp walking
Moderate
Energy & FatigueView 2 studies 112
Energy/fatigue: +VO2, time-to-fatigue
Energy/fatigue: ↓MDA, ↑SOD/GSH
Energy/fatigue: +32% TE
Weak
Skin appearanceView 2 studies 101
Melanosis/keratosis improved; hair As -47.1%
Lesions and burning improved
Weak