Can I take Sifu Shengjing Oral Liquid at 20 years old?

Patients with kidney yang deficiency at the age of 20 can take Four Flavors Shengjing Oral Liquid.
Sifu Shengjing Oral Liquid is composed of raw sun-dried ginseng, royal jelly, deer antler and Panax ginseng. It has the effect of warming kidney yang, benefiting qi and tranquilizing the mind, and producing essence and marrow. It is mainly used for the treatment of coldness and fear of cold, lumbago and back pain, and physical weakness caused by kidney yang deficiency.
Sifu Shengjing Oral Liquid can be used for patients with the above symptoms, identified as kidney yang deficiency, and who are not allergic to the ingredients of the drug, and should follow the doctor’s instructions.
Precautions: children and patients with yin deficiency and hyperactivity of yang should not be used, should not be used during the period of external infection disease, and eat a light diet during the period of use.
It is recommended to use under the guidance of a physician, not blindly self-medication, so as not to delay the condition.