My baby has been on this as we stopped pumping. So whatever oz of water you put in the bottle, use the same amount in scoops. So 5oz = 5 scoops
If you need to give more then 7oz = 7scoops and so on
it’s 1 scoop per once. since the scoop is smaller than what people usually use. 5 oz=5 scoops 9 oz 9 scoops
We used this brand as well before my baby turned one recently. We just put the same amount of scoops as ounces. So if you need 5 ounces of milk you would put 5 scoops of formula and 5 of water