Mother's milk tea

Has any of you ladies tried this tea? I want to really breastfeed my baby but im scared of a low supply. With my first i ended up exclusively pumping for 7 months. It was so hard and tiring.  As soon as i would try to weane off the pump my supply would drop. Eventually i had to switch to formula. Which im okay with. But if its possible i want to breastfeed this time around without having to reach for a pump. Let me know your thoughts on this tea! Also does it make a difference if its the shatavari cardamom version. Or are they the same?