What mineral mix should I buy?

Buy a cattle mineral mixture made for lactating cows, with calcium, phosphorus, magnesium, zinc, copper, selenium, and iodine. Choose a trusted brand with clear label and no extra salt. Give it daily with feed, not alone. For four milking cows, also keep enough green fodder, concentrate, and clean water, because mineral mix alone will not raise milk much. If milk is still low after two weeks, check feed balance and udder health.

Region: Atur H.O, SALEM, TAMIL NADU