Have you tried Organic Valley heavy whipping cream for no carbs and a non-homogenized product? Try a non-google on homogenization to get an idea of what it does to you.
I’ve been all through the homogenized stuff. It’s one freaking tablespoon a day. I fed first breast milk, then raw goat, and then cow milk to my son. At 37 he has perfect teeth and no allergies but he lots of other health issues. I don’t know whether any of it is related to the milk. My younger son I nursed for 23 months - he has almost perfect teeth and good health. Some allergies.