Formula Milk for newborn

During transition of formula milk from Brand A to Brand B, it is recommended to give a ratio of 70%:30%. is it ok to continue with this ratio for long term? or am I strictly allowed to feed 1 brand of formula milk only?

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Super Mum

Is there any reason you want to stick to giving 2 brands long term? I don’t think it’s a no-no, but it’s certainly an unusual choice 😅 you’ll need to finish both opened tins within 1 month too

4y ago

Oh that's nice to know! thanks for comparing it. 🤩