Nutraceuticals vs Supplements vs Functional Foods [2026 Update]

Nutraceuticals, dietary supplements, and functional foods are often used interchangeably but mean different things. This 2026 guide explains the differences with definitions, examples, regulatory context, and how personalization is reshaping all three categories.

The New Healthcare: Food is Medicine

Chronic diseases are a major concern in the United States, affecting over 133 million people and contributing to rapidly increasing federal healthcare spending, which is…..