I only buy a half gallon as there are only 2 of us, and I don’t drink it, it doesn’t like me. Skim milk is more like colored water, but it is what hubby is forced to use on his cereal, high cholesterol issue forces a lower fat diet.
Skim doesn’t seem to last as long as whole milk either. Doesn’t cook the same either.
Get a new doc. Lose the low fat food and switch to low carb food. The cholesterol issue will disappear, and the higher fat food tastes much better.