Sakharine is an artificial sweetener that is often used as a sugar substitute. It is about 300 to 500 times sweeter than regular sugar, which means only a small amount is needed to achieve the desired sweetness. Sakharine is commonly found in various food products, including soft drinks, candies, and baked goods, as well as in tabletop sweeteners. First discovered in the late 19th century, Sakharine has been used for over a century. It is calorie-free, making it popular among those looking to reduce their sugar intake or manage their weight. However, some studies have raised concerns about its safety, leading to ongoing discussions about its use in food products.