Both types of ammo tested had very inadequate penetration. 5.7mm civilian ammo has had very little (actually, none) terminal ballistics research into it, and is unlikely to be well developed at any forseeable point in the future.
Established service auto calibers generally have the most modern, consistent, and highest quality loads available, especially .40 S&W and 9mm Para, as these calibers are what the vast majority of police departments issue, thus those are the calibers that the ammunition manufacturers develop the most.
I like the heavier weight Remington Golden Sabers in .40 and 9mm. Probably the best in .45 is Winchester Ranger Talons, but those are restricted to law enforcement only. You can still find them, but that means your money goes to Winchester, a company whose policies basically say that if you don't have a badge, you should not have effective ammunition to defend your life. Their civilian lines of ammunition are not tested at all. Just make a piece of lead with a hole in the tip, stuff it in a case, and sell it. At no point are their civilian lines ever tested for performance.