Sleep and Fatigue

Cross-source consensus on Sleep and Fatigue from 1 sources and 3 claims.

1 sources · 3 claims

How it works

Risks & contraindications

Highlighted claims

Persistent fatigue, difficulty waking in the morning, and daytime lethargy are strongly correlated with low vitamin D. — 7 Warning Signs of a Vitamin D Deficiency
Vitamin D is involved in sleep architecture and plays a role in sleep apnea. — 7 Warning Signs of a Vitamin D Deficiency
Vitamin D deficiency disrupts the circadian clock, creating a state of persistent low energy. — 7 Warning Signs of a Vitamin D Deficiency