Breastfeeding and slim fast shakes

Ri

Hey everyone just wondering if any of you mommas ever used a weight loss shake while breastfeeding? I have heard mixed answers as to if it's ok to drink them. I am looking to just drinking one in the mornings just so I have something easy to make while getting nutrients but I really dont want them to harm my baby if I do drink one a day till i am not breastfeeding anymore because I definitely feel like drinking two a day would be to much and I know I need to have alot of calories per day. Any thoughts or ideas? Thank you ❤😁