Oat straw extract is believed to offer numerous health benefits, such as reduced inflammation and improved brain function and mood. Oat straw comes from the unripened Avena sativa plant, which is ...
Black, green, oolong, and white tea come from the Camellia sinensis plant — also known as the tea plant. The leaf extract is the oil from its leaves (1). Camellia sinensis or tea leaf extract has ...