The efficacy of Vitality Sulphur Oral Liquid is to benefit qi and replenish blood, nourish the liver and kidneys, and is used for people who are weak in old age, depressed, insomnia and forgetfulness, blurred eyes, deafness, hair loss or premature graying of hair belonging to qi and blood insufficiency, deficiency of liver and kidneys (weak function of the liver and kidneys). Vitality Sulphur Oral Liquid is mainly composed of Prepared Polygonum Multiflorum, Fructus Lycii, Astragalus Membranaceus, Epimedium, Rhizoma Polygonum, Salviae Miltiorrhizae, and other medicines. It has the effects of benefiting Qi and replenishing Blood (replenishing Qi and Blood in the body), nourishing the liver and kidneys. The drug is often used to treat symptoms such as pale complexion, lumbar and knee weakness (a feeling of soreness and weakness in the waist and knees), dizziness and tinnitus, insomnia and forgetfulness, and blurred vision caused by deficiency of qi and blood, liver and kidney. The adverse reactions and contraindications of Vitality Sue Oral Liquid have not been clarified. During the medication, it is recommended to take a light diet, do not eat greasy, spicy and stimulating food. The use of drugs need to be under the guidance of a physician, if the body is not feeling well, it is recommended to go to the hospital in time.