I've answered this before on previous threads: Any of the many hollow point rounds out their that you and your gun shoot well. Try several brands and pick the best. Period.
With all of the quality ammo out there, it's hard not to pick a good round. All of the about are good. I use Critical Defense. Right now, buy what you can find enough of to shoot in your gun to make sure it works. 200 rounds mininum for me.
But bullet choice does not matter if you can't hit your target.
Another vote for Critical Defense. I used to carry Gold Dots, and while I never had an actual failure with them, I could feel the wide mouth snag on the feed ramp (giggity) when cycling the slide.
It makes little difference so long as you can hit your target. Pick your posion, buy enough to fill up both mags, pick a random few from each box and shoot them at the range to make sure you didn't get a bad lot.
What ever feeds and shoots the best in your gun. Doesn't matter if it's the golden superbullet if it doesn't feed well. In a defensive situation, you don't want to worry if your gun will work.