Yes, our meal plans are suitable for breastfeeding women but we do recommend a vitamin supplement for breastfeeding.
You can in settings > personal details tick that you are breastfeeding and you will have a vitamin supplement on your meal plan.
We also recommend adjusting your unit level to 1 higher then level 1 (settings > Food Unit Target) if you feel that you are too hungry or are having milk supply issues to increase your intake each day to support increased requirements.
If you need advice on weight loss while Breastfeeding or have any concerns, would recommend that you are guided by your doctor.