Approved on Paper, Questionable in Practice: What Independent Testing Reveals About Supplement Purity
FDA oversight sets a floor for supplement manufacturing, but independent laboratory analysis consistently demonstrates that approved products can harbor undisclosed fillers, hidden allergens, and microbial contaminants that regulatory review never catches. Understanding the structural limitations of federal compliance frameworks helps consumers make more informed decisions about what they are actually ingesting. Third-party verification remains the most reliable mechanism for bridging the gap be