Vitamin K
Fat-Soluble
Essential for blood clotting and bone health.
Key Benefits
- Blood Clotting
- Bone Health
- Heart Health
- Brain Function
Food Sources
Leafy Greens
Broccoli
Brussels Sprouts
Fermented Foods
Meat
Recommended Daily Intake (RDA)
90-120 mcg/day
Adult guideline — your needs may differ. Ask a clinician for personal advice.
Deficiency Symptoms
Bleeding problems, easy bruising
See a healthcare professional if you have concerns.
Toxicity & Safety
Rare (natural forms safe)
Follow label directions; avoid high-dose supplements without medical advice.