It's best to do it yourself. Many places selling tea and typhoon shelters have additives, which are not conducive to weight loss, and some even add sugar.

Drink it an hour after a meal, and your health will be gone ~ ~ ~

As for losing weight, no one just drinks tea to lose weight, but scented tea is good for health.

Losing weight or exercising more is the most correct ~ ~ Eat less and exercise more ~ ~