While you are breastfeeding your nutritional needs are increased, as your body ensures it can supply sufficient nutrients to your growing bub. We would not recommend rapid weight loss in the early stages of breastfeeding to ensure that your milk supply remains constant, however after the first few months, if your baby is not fully reliant on breastmilk, you may be able to use the Be Rapid program if you find it does not compromise your milk supply. We strongly suggest chatting to your health care provider or organising a free consultation with one of our friendly dietitians via dietitian@befitfood.com.au to ensure you are selecting the right program for you.