# Vitamin K
- Both are #FatSoluable
- Take with [[Vitamin D]]
- hels with abosoption of [[calcium]].
## K2 specifically...
- Best source - [[Natto]] - It contains 1100 mcg/100g (917% DV)
- Eggs have but >100mcg/100g
- There are no other good sources of dietary K2
- Promotes strong bones and teeth.
- Improves Cognitive performance.
- Decreases inflammation and helps some autoimmune conditions.
- Reduces risk for heart disease and improves circulation.
## K1 best sources
1) [[kale]] 817 mcg/100g (689% DV) -
2) [[Spinach]] - 380 mcg/100g (317% DV)
3) [[broccoli]] and Brussel sprouts - 180 mcg/100g (150% DV)
4) [[Cabbage]] - 145 mcg/100g (121% DV)
- **Vitamin D** helps the body absorb calcium from food.
- **Vitamin K2** tells the body _where_ to put that calcium.