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NAN Optipro 3 - New formula

As children’s tummy can be very sensitive to changes in their environment and diet, so when transitioning your child to a new feed you may notice a change in their bowel habits. This may be a change in smell, colour, frequency, texture or all of the above!


It’s important to keep an eye out for signs of intolerance but do note that you should also give your baby some time to adapt to the new feed. This can be up to 2 weeks.

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NAN Optipro 3 - New recipe transition

When introducing a change in feeding, you can help your child to adapt by doing so gradually. We recommend a gradual transition to the new formulation by replacing 1 feed per day and slowly increase the number of new milk feed.


Some caregivers alternate between the old and new formula may help the baby with this transition.


This will give your child’s digestive system time to process and gradually get used to the new formula.

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