About this ingredient
Bitter Melon (Momordica charantia), also known as bitter gourd, karela, balsam pear or bitter cucumber, is a tropical vine widely used as a food and traditional herbal ingredient. It is particularly popular in South Asia, including Pakistan, where the fruit is commonly known as karela.
Bitter melon contains naturally occurring compounds including charantin, cucurbitane-type triterpenoids, flavonoids, phenolic compounds and other phytochemicals. Different parts of the plant—including fruit, seeds and leaves—can have different chemical compositions.
Bitter melon has been investigated for its potential effects on blood-glucose metabolism, insulin-related pathways, lipid metabolism, antioxidant activity and digestive health. However, evidence from human studies is mixed, and it should not be considered a replacement for prescribed diabetes treatment.
The form of the ingredient also matters. Bitter melon may be found as fresh fruit, dried powder, juice, extract or standardized botanical preparations, and these products may differ considerably in their active compounds.