The efficacy of Silkworm Antler Jutian Capsule is to warm and tonify kidney yang (warm and replenish kidney yang), fill essence and blood. It is mainly used for the treatment of prolonged illness, fatigue and weakness. Silkworm Antler Jutian Capsule is a proprietary Chinese medicine, which is mainly composed of Silkworm Moth, Epimedium, Bacopa Monnieri, Radix Rehmanniae Praeparata, Rhizoma Dioscoreae, and Rhizoma Dioscoreae, with the effect of warming and tonifying the kidney yang, and filling up the essence and blood. It can be used for the treatment of prolonged illness, fatigue (mental exhaustion, physical weakness), poor diet, insubstantial bowel movement, coldness and limb coldness (fear of cold, cold limbs), lumbar and knee soreness (feeling of soreness and weakness of waist and knee), impotence and inactivity and other conditions. The adverse reactions and contraindications of Silkworm Antler Jutian Capsule are not clear. During the use of the drug can not smoke, drink alcohol, stay up late, and maintain a standardized work and rest, can be combined with appropriate exercise, so that the efficacy of better. Clinical attention should be paid to the application of the drug should be carried out under the guidance of a doctor, can not be used on their own, in order to avoid adverse consequences.