There’s a difference between cell salts and homeopathics, although they are sold in the same location in a health food store and people tend to equate them as the same thing. I have used both. Your Kali Phos is #6 on the cell salts list.
I used ippecac and nux vomica (both homeopathics) on a small puppy that had parvovirus. The doc had taken him for a day, and then handed him off to me saying, “I don’t think he’ll make it, but I’ve done everything I could.”
I figured my alternative remedies wouldn’t hurt and they might help. Either way, it wouldn’t cost me anything, and the vet said he would likely die anyway.
I gave him those two homeopathics every 15 minutes, with a half teaspoon of water in between, and I did this all night long. By early morning he started to move, and in another hour he was walking. I took him back to the vet that day. The veterinarian was astounded.
The dog lived for 13 more years.
As for myself, I’m taking carbo vegetabilis and natrum muriaticum at preparations and dosages my naturopath has prescribed. I’m satisfied.