Abhi 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 Vit D3 With Immunity boosters are fortified with immunity Boosters and loaded with Vitamin D3.@Eggs sourced from conventional farms may be sourced from hens that could have been fed with antibiotics.