Quercetin Dihydrate

History of Ingredient Quercetin Dihydrate, a flavonoid found ubiquitously in nature, boasts a rich history intertwined with the evolution of dietary supplements and natural medicine. Esteemed for centuries, its presence is notable in various plants, fruits, and vegetables, such as onions, apples, and berries.  Historical texts and folk medicine have long documented its use, illustrating […]