What's the difference between horse chestnut tea and Gynostemma pentaphyllum? Or are they just a kind of tea with two names?

Gynostemma pentaphyllum and Gynostemma pentaphyllum are mainly divided into two kinds. Hedysarum is the most bitter thing, and bitterness dominates cooling in traditional Chinese medicine. Therefore, Hedysarum is bitter, cooler, and stronger in clearing away heat and toxic materials, but it is difficult to persist after suffering. So generally speaking, people who buy five leaves are the most.