I lived in the United States most of my life, back before they started experimenting with food, and in Switzerland for last 5 years.

Without any further discussion needed...

The dairy products including milk are by far better here in Switzerland than the USA.

I visited the US just a few months ago and what I would consider as the best normally available Organic Milk at a national level is Horizon Vitamin D. Of course at a local level better choices may be available for the proper price.

https://horizon.com/organic-dairy-pr.../organic-milk/

Coop charges about 10 francs for 6 liters of Swiss Bio milk, which is about 1.5 gallons in the US. Horizon Organic milk will command about the same equivalent cost of about $10 for about the same amount.

I do like the Horizon Full Fat 3-4% Vitamin D...

But, I will definitely say the Swiss Milk Bio (is definitely better) Non-Bio, (probably still better)