It's JD. Is the 15 year old tangerine peel of COM reliable?

Reliable.

The official flagship stores in JD.COM are generally authentic. Chenpi started for five years, 10 years, 15 years, 20 years and 30 years. The market price is about:/kloc-0.5 50g of dried tangerine peel as long as it is in 38 yuan, 50g/68 yuan for 20 years. The flagship store in JD.COM is a store opened by the merchants on the platform of JD.COM, and pays the fees to JD.COM.

Pericarpium Citri Tangerinae is a kind of qi-regulating drug, which is the dry and mature peel of Rutaceae citrus and its cultivated varieties.