Any good formula milk to intro that wouldn't cause constiption? Low BM supply. Been exclusively fed BM for nearly 10mo now.

It depends on individually, my 2 kids are on Friso since born. I see that Friso contains Dietary Fibre which I don't see in some other formula milk. You can try going into www.friso.com.sg to request for a sample to see if it suit your baby.