NO WEIGHT GAIN Designed to fit your lifestyle choices, The Bloomsberry Chocolate 100g  ‘NO WEIGHT GAIN ®’ Milk Chocolate will meet your most demanding expectations, whatever they are. ‘NO WEIGHT GAIN ®’ comes encased in a hard wearing matt laminated cardboard carton built to take all the knocks that your exciting action packed lifestyle can throw at it. Why choose this product: It comes encased in a hard wearing matt laminated cardboard carton built to take all the knocks. Eat as many as you want and you will never gain weight.