Does wu-yi tea really help with weight loss?

Does this tea TRULY make you lose weight ??

Dear jbp301,
The tea is expensive and some places are selling phony tea on the internet so you must beware when buying. The tea is apparently very healthy for you but you must drink at least 5-7 cups a day. It is recommended if you are drinking it for weight loss you must exercise and eat healthy. So if you did this without the tea you'd loose weight as well, even if you substituted the tea for water you probably would see the same results. The catch eat healthy and exercise so it probably isn't the tea.
Sue...good luck