There are also other herbs known as galactagogues, that when taken or put into foods may increase your supply. (romper.com)
The effect of galactagogue herbal tea on breast milk production and short - term catch - up of birth weight in the first week of life. (webmd.com)
It does seems to be a bit of mystery although women all of the word have been using galactagogues for centuries to increase milk supply. (exclusivepumping.com)