You only need to give vitamine D and vitamine K drops when breast feed the baby, it is no need if you use formula milk as both vitamines are contained in the formula milk. How many drops a day depends on different brands and normally it is written on the bottle. The bottles are in dark colors, so it is no need to put them in the fridge after opening.
You can give the drops directly, it is no need to mix them with water first. And somehow, it is not recommended to give extra water to young babies. |