Phenolic acids are a remarkable group of phytochemicals known for their diverse therapeutic properties and strong antioxidant effects. These compounds, which are derived from a wide range of unique and rare plant species, play an essential role in safeguarding human health. For instance, Terminalia chebula, a medicinal plant native to Asia, is rich in gallic acid and ellagic acid, which have been shown to possess anti-inflammatory, antimicrobial, and anti-cancer properties. Another noteworthy example is the Moringa oleifera tree, which contains abundant quantities of chlorogenic acid, known for its potential in regulating blood sugar levels and reducing oxidative stress.