The scientific name of the supplement is estradiol valerate tablets, which belong to the group of sex hormone and reproductive system regulators, and are used to treat some of the conditions caused by estrogen deficiency; estradiol valerate tablets should not be used in men if not indicated. Estradiol valerate tablets are usually used in combination with progestins to supplement estrogen in the establishment of an artificial menstrual cycle, and are primarily used to treat vasodilatory disorders (e.g., hot flashes), psychiatric disorders (e.g., debility, sleep disorders), and genitourinary trophic disorders (e.g., urinary incontinence, difficulty with sexual intercourse, and atrophy of the vulvovaginal area) caused by estrogen deficiency due to natural or artificial menopause. Adverse reactions to this product include weight changes, nausea, abdominal pain, headache, pruritus, rash, hypersensitivity reactions, depression, and melasma. It is contraindicated in pregnant women, lactating women, patients who are allergic to the product, patients with undiagnosed vaginal bleeding, confirmed or suspected sex hormone-influenced malignant tumors or pre-cancerous lesions, severe liver disease, acute arterial thromboembolism, severe hypertriglyceridemia, and other diseases. It is recommended that patients should go to regular hospitals for consultation if they feel unwell, and follow the doctor’s instructions for symptomatic treatment, and should not take medication without authorization.