The main functions and indications of the traditional Chinese medicine Cistanche deserticola are as follows:

1. Tonify the kidneys and strengthen yang: Cistanche deserticola has a strong kidney tonic effect, which can improve kidney function, enhance human kidney qi, and improve male performance. Improve the quality and quantity of sperm, and treat symptoms such as impotence, premature ejaculation, and infertility caused by kidney deficiency.

2. Anti-aging: The blueberry glycoside in Cistanche deserticola is a powerful natural antioxidant that can effectively remove free radicals, delay cell aging, and protect the human body from the invasion of aging.

3. Protect the immune system: Cistanche deserticola can improve the body's natural immunity, enhance the body's resistance, and prevent colds, hepatitis and other diseases.

4. Nourish blood and stop bleeding: Cistanche deserticola is rich in protein, amino acids, vitamins and other nutrients, which can nourish blood, promote blood circulation, and speed up wound healing.

5. Improve sleep: Cistanche deserticola helps soothe the nervous system and improve insomnia.

In short, Cistanche deserticola is widely used in traditional Chinese medicine to treat symptoms such as kidney deficiency, impotence and premature ejaculation, infertility, anemia, insomnia, aging and other symptoms. It is a very valuable traditional Chinese medicine.