Alfalfa called power house of vitaminas and mineral because its contain Vitamins, A,D,E & K Alfalfa has shown that it has an impressive amount of dietary fiber, which is very important in the battle against cholesterol. The vitamins B1 and B6 in alfalfa may promote hair health. Here are the other nutrients in alfalfa that may benefit hair. you can add a table spoon to warm water or it can be added to juice, protein shakes, smoothies & tea.