Planetary Herbals, Bitter Melon, Glucose Balance Support, 500 mg, 60 CapsulesHerbal Supplement Approved by Michael Tierra L. Ac, O. M. D Throughout the tropics, this bitter fruit is renowned for its health benefits. Long a mainstay of traditional Chinese herbalism and Ayurveda, modern studies show that bitter melon helps support healthy blood sugar levels already within a normal range and promotes healthy glucose metabolism.