I swear by fenugreek, worked great for me .

They have milk teas at Babies r us and a bunch of other stuff

You can get these vitamins called fenugreek my sister in law uses them and they help her

I second oatmeal and mothers milk tea. they also have cookies you can buy at babies r us and online or you can find a recipe with brewers yeast

lactation cookies

Gatorade

Oatmeal is really good for milk supply and mothers milk tea 😊