(-)-Hydroxycitric acid is widely used in the weight management and dietary supplement industry due to its potential role in inhibiting fat storage and suppressing appetite. It is a key ingredient in many formulations aimed at promoting weight loss by interfering with the enzyme ATP-citrate lyase, which is involved in the conversion of carbohydrates into fat. Additionally, it is believed to enhance energy expenditure and improve lipid metabolism, making it a popular component in fat-burning supplements. Beyond weight management, it is also explored for its antioxidant properties and potential benefits in supporting cardiovascular health. However, its efficacy and safety are subjects of ongoing research and debate.