palm olein oil?

Sofi

Does it cause it cause constipation? My son just turned a year and I am trying to switch him out of baby formula to regulate milk slowly but similar toddler and grow has caused major constipation. I have been mixing regular milk with some of the similar but not sure if similar is a good choice anymore? Even thou my son had used it up to 12 months then switched to the 12+ months formula with similac.