Worked for me!
I started using Mrs. Patels bars and tea with little one in 2016 when I needed to supplement with formula. So, when I had my last baby this past March I stocked up. Needless to say I have a freezer stash of breastmilk built up and anytime I have a dip in supply I use the bars or tea and it brings it right back up. These products really helped me.