Hair is essentially made of protein, and aliv seeds are high in it, thus supporting hair growth and repair. Loaded with Iron: Iron deficiency is a common cause of hair fall. Aliv seeds are rich in iron, which helps improve blood flow and oxygen supply to the scalp.Hair is essentially made of protein, and aliv seeds are high in it, thus supporting hair growth and repair. Loaded with Iron: Iron deficiency is a common cause of hair fall. Aliv seeds are rich in iron, which helps improve blood flow and oxygen supply to the scalp.