Eggs are sourced from hens that are raised in a pollution free environment. They are fed a nutri enriched vegetarian feed and ozone treated water. No chemicals, heavy metals or antibiotocs are used. The eggs produced are rich in nutrients. Abhi Eggs DOSE With Immunity boosters is a range of ultra premium range of eggs which are fortified with Vit D3, omega DHA 3.6.9 along with immunity boosters