Most abundant fat soluble vitamin is

Vitamin K is the most abundant fat-soluble vitamin.
Fat-soluble vitamins are most abundant in high-fat foods and are much better absorbed into your bloodstream when you eat them with fat.
Vitamin K plays a key role in helping the blood clot and preventing excessive bleeding. The most common foods with high vitamin K are green leafy vegetables such as kale, collard greens, broccoli, spinach, cabbage and lettuce.