Best Bottles????

I am looking for recommendations on the best bottle for my newborn. He is a huge baby and my milk is not enough so he gets supplemented with pumped breastmilk+formula after he gets the boob. We are currently ysing Philips Avent (wide neck) bottle and it is working fine aside from he seems to be chugging it way to fast (I even bought the slowest nipple flow) and he has to burp almost every 20ml and is very very very gassy.

I have the Dr. Brown Anti colic narrow neck bottle but I wanted to stick to wide neck since I also breast feed, however when I looked up reviews, they all sounded pretty bad.

What worked well for you? I just want to gst the best one that will help with minimizing gas and him not to be able to chug it like beer. 😂

I'll appreciate any input. Thanks!!!