Probitoics

For people who give their babies probiotics, do you find that they spit up less? My baby is a “happy spitter” where it comes out without force, and doesn’t bother him at all. But he spits up a lot, and for hours after he eats. His Dr says he doesn’t have acid reflux. I was considering starting him on a probiotic to see if it reduces the amount he spits up but didn’t know if it would really help or not. If you use them and they help what brands do you use ?