If the plan is to shoot it steadily your best option is to use a slightly stiffer recoil spring. The stock spring can only be rated for a modest variation in ammo power. Too stiff and the weak stuff won't cycle correctly and the slide won't lock back at the last shot. But if it's weak enough to allow the gun to operate with the weaker ammo then the +P is certainly going to over run the recoil spring and the result is a hard bump of the slide against the slide. And that's going to result in broken barrel lugs or a cracked frame.
So for a few it's fine. For regular use select as stiff a recoil spring as you can get away with that still allows an energetic ejection and ensures locking on the last round fired.
Another option is a recoil spring that works well with regular ammo and a soft plastic buffer that takes the shock of the over run with the stronger +P stuff. But here again if you're shooting a lot of +P you'll find you need to check and replace the buffer frequently.