3. Recent Safety and Testing Concerns
A more serious and recent reason for such warnings involves **changes in FDA testing**. In early 2025, reports surfaced that the FDA had suspended some of its quality testing programs for Grade A milk due to budget cuts and staffing losses [3]. This led to viral warnings on social media advising consumers to stick to specific brands like *Fairlife* or *Horizon Organic*, claiming that store brands from Walmart, Costco, and Aldi might not be as strictly monitored for pathogens or diseases .
Summary Table: Common Milk Concerns
| Concern Type | Primary Reason | Affected Retailer |
| **Practicality** | Square jugs are hard to pour and cause spills. | Costco |
| **Quality** | Milk may spoil faster than the expiration date suggests. | Walmart / Costco |
| **Safety** | Reduced FDA oversight and testing for pathogens. | Most Store Brands |
