6 mo throws up formula

This is something new he just started doing. He's been on formula now for about a month and the last week he's been puking it up.

He will finish a bottle and be okay, burp and be happy. Then maybe 30-60 minutes later he's throwing it all up.

It's definitely not just spit up as it puddles around his little body..

He's currently drinking Similac pro sensitive. I tried other formulas when he was a few months old to supplement but he had the same reaction.

I'm not against switching formula but I'd like to know which ones yall have for your little ones