The price of black wolfberry fluctuates greatly. Usually 100 grams can be sold for tens to hundreds of yuan without packaging. A better package will be more expensive. If you want a better quality, you must buy it at the place of origin. China is mainly produced in Xinjiang, Qinghai and Gansu. If you can't go, you can ask your friends to bring it back.

Second, how to eat

There are many ways to eat black wolfberry. The common practice is to drink with water. Generally, take about 15-20 capsules, put them in a cup, pour them into warm water, and you can drink them in 5 minutes. In addition, it can also be used to soak wine, generally taking 200 grams and soaking it in 1000 grams of white wine or yellow wine. You can eat it directly, but the taste is not necessarily particularly good.

Third, matters needing attention

Although it is common to soak Chinese wolfberry in water, it is not easy to really play its role. Many people are used to brewing with hot water, which often destroys its rich substances, thus reducing its edible value. Therefore, it should be brewed with warm water below 60. You should not drink too much every day. Generally, 60 tablets are enough. If you drink too much, you will get angry easily.

Fourth, distinguish between true and false.

Not all black Lycium barbarum on the market are real, so we must distinguish them carefully. It is difficult to see them by observing their appearance, so we need to soak them in water. Generally speaking, it will appear blue in acidic water and purple in alkaline water. When put in, the color looks like silk thread. If dyed, it will look very blue.