"Carb blocker pills are a type of weight management supplement that claims to help with weight loss by blocking the absorption of carbohydrates. They contain ingredients such as white kidney bean extract, which is believed to interfere with the enzymes responsible for digesting carbohydrates. As a result, some of the carbohydrates consumed are not broken down and absorbed, leading to a reduction in calorie intake. These pills are marketed toward individuals following low-carbohydrate diets, such as the ketogenic diet, as a way to control carbohydrate intake and promote weight loss. Bariatric patients, who have undergone weight loss surgery, may also use these pills as a supplement to their weight management regimen. Carbohydrate control is the main goal of these pills, with the idea being to reduce the number of calories absorbed from carbohydrates. Some of the best carb blocker pills also claim to have other benefits, such as reducing the glycemic index of a meal and helping to maintain healthy blood sugar levels. Carb blocker pills are marketed towards both men and women and are considered safe for most individuals to use as a supplement to their weight management efforts."