"Polyphenols" are plant-derived compounds found in fruits, vegetables, tea, and herbs, recognized for their bioactive properties. By acting as antioxidants, they help neutralize oxidative stress and support cellular health. Their impact on metabolic function extends to insulin regulation and cardiovascular support. Furthermore, polyphenols contribute to digestive stability by promoting gut microbiome balance. As diverse phytochemicals, they assist in inflammation control and systemic adaptation. Commonly sourced from whole foods, polyphenols remain essential for maintaining long-term health.