Affected by many factors, such as the variety of small tea trees, tree age, picking time, production technology and so on. It is impossible to generalize which tea has higher tea polyphenols content, and there is no reliable data to support it. At present, all manufacturers are talking to themselves, and all kinds of magical effects are confusing. Some of them also write data, experts and scientific papers. In fact, they are all marketing means.
Choosing tea is the same as eating and drinking water. Mainly depends on personal taste, manufacturer and quality. Everything else is bullshit. Another kind of tea can't cure people's diseases, can it?