It is best sourced directly from farms (e.g., Miller's Bio Farm ) or through farm-to-table partnerships.
High-quality raw butter is almost always sourced from cows allowed to graze on pasture.
Raw butter can stay fresh in the refrigerator for up to 60 days. How to Make Homemade Raw Butter
Obtaining raw butter can be restricted, as federal law in the United States prohibits the sale of raw dairy products across state lines.