We’ve always known that treats can add to your waistline, but this is the first time that we’ve heard of cookies adding to your bust. A new product called “F-Cup Cookies”, claims to do just this. The product suggests that by eating one or two cookies a day you can naturally increase the size of your breasts safely. According to its creators, the cookies contain an extract of Pueraria Mirifica, a plant that’s grown in Thailand and contains Miroestrol which is a form of estrogen. The product is available in two flavours – plain (soy milk), or pralines and chocolate with each cookie containing 50mg of the extract. The website cautions women against consuming the product during pregnancy or if they have a pre-existing medical condition that affects the breasts, uterus or ovaries. Sounds more appealing than going through surgery, but will it actually increase size? It hasn't been confirmed. “Phytoestrogens are in numerous foods and to date there is no research to show that ingestion changes breast size”, says nutrition expert Ian Marber, who was speaking to the Daily Mail. “Even concentrated doses haven't been shown to do anything, although eating several biscuits can lead to weight gain with all that goes with it”. You can check out the product here. (Lead picture via thinkstock)