Any of the top dog ammunition manufacturers hollow points will be fine.
Too many people get too mixed up by the numbers. A bad guy isn't going to keep running toward you just because the bullet has +/- 10 lbs ft of energy over another brand.
Buy a couple brands, shoot a box or two of them, and once you trust them and shoot them well, Stick with it. No need to keep trying all types of self defense ammunition. It's definitely not cheap practice ammunition