Garcinia cambogia is a tropical fruit. Its rind contains hydroxycitric acid (HCA), the active compound in many weight loss supplements. People take it to help manage weight by reducing appetite and interfering with fat storage.
Typical use involves taking it 30 to 60 minutes before meals on an empty stomach, often split into multiple servings throughout the day. Common side effects include mild digestive upset. It may also lower blood sugar or interact with certain medications, such as diabetes drugs and SSRIs.
Pregnant or breastfeeding individuals and those with liver conditions should consult a healthcare provider before use. There is limited high-quality evidence for long-term effectiveness.