Polymereized poly phenol olong tea what does it mean?

[Sandman77]

Just bought a tea name tea plus olong tea from Japan company santory filled up with tipco

License on the bottle polymerized tea

With phenol, on google I read it's like a chemical reaction what does it exactly mean why is it in a tea?

I put the bottle in the bin my wife take it back smile and drink dangerous or not?

[Soutpeel]

Its not phenol its a polyphenol which is an antioxidant, its suppose to be good for you and its in just about all teas