Ginseng Antler Whip Pill and Lock Yang Firming Pill can usually be taken together, but since they contain a variety of the same medication, it is recommended to take them separately to avoid overdose. Both are effective in tonifying the kidneys and boosting yang, and both can be used for spermatorrhea, premature ejaculation, impotence, loss of libido, and lumbar muscle soreness due to kidney yang insufficiency (lack of yang energy in the kidneys). Ginseng and Velvet Whip Pill can also strengthen essence and marrow, and can treat kidney deficiency, but is contraindicated in pregnant women. There is usually no contraindication between the two, usually can be taken together, but because both contain lock yang, eucommia, ripened rhizome, leek seeds, cuscuta and other drugs, if the two drugs are taken at the same time, it is easy to lead to excessive intake of the same drugs, which may have an adverse effect on the body, the specifics of which should be consulted with a doctor. The adverse effects of both are not yet clear, it is recommended to standardize the use of the drug under the guidance of a Chinese medicine practitioner to identify the symptoms.