Can i supplement my 16m child with fresh milk instead of formula milk?

If you read the label of the formula milk carefully, you will notice most of the nutrients in it are sugar, artificial chemical that are hard to be digested and breakdown by their body. At 16 months, you can give them fresh milk as supplement on top of their solid intake. If they are taking solid well, there is actual no need for additional milk intake as they can get most of nutrients from solid as long as you ensure a well balanced meal which include green leafy vegetables/tofu etc that are rich in calcium.