Ox Knee and Cuscuta can be taken together, and both are common Chinese herbs used to treat lumbago and back pain, lower limb weakness, and tinnitus due to kidney deficiency. There are two types of hyssop: Chuan hyssop and Huai hyssop. Sichuan hyssop is used to promote blood circulation, dispel blood stasis, and draw blood (fire) downward, and is often used to treat bleeding caused by inflammation of deficiency fire, etc. Huai hyssop is used to tonify the liver and kidney, and to strengthen the muscles and bones, and is often used to treat lumbar and knee soreness and limpness (a feeling of soreness and weakness in the lumbar and knee areas), and weakness of the lower limbs and other conditions. Cuscuta has the effects of tonifying the liver and kidney, warming the kidney and fixing the essence, reducing urination, stabilizing the fetus, and brightening the eyes, and is attributed to the liver, kidney and spleen meridians. It is often used in treating kidney deficiency resulting in dysuria, impotence, premature ejaculation and so on. Cow’s Knee and Cuscuta chinensis are often used together for obvious effects. The use of medication needs to be under the guidance of a doctor, do not take medication without authorization.