Is Lin Yuzhiyou Renji Capsule easy to use?

It's quite useful. Since I bought my mother two boxes of Yourenji capsules last Spring Festival, she has been taking them every day. In the past, osteoporosis was quite serious, and it was a little difficult to go downstairs with leg pain. Now I go to the vegetable market to buy food myself, and I go upstairs and downstairs. The pain is basically gone. I'm glad to see her getting better, too! If my answer can help you, please adopt it.