But can Yangshengtang take vitamin E for a long time? Vitamin e is not a tonic, so it is not suitable for long-term high-dose use, otherwise it will have some side effects. 1, long-term use of vitamin e will cause allergic reactions: urticaria and contact dermatitis occasionally occur; 2. Long-term use of vitamin E can cause muscle atrophy, myasthenia or hypoglycemia; 3. taking vitamin e for a long time during pregnancy has side effects on the fetus; 4, affecting menstruation, female patients may have increased menstrual blood or amenorrhea; 5. It can enlarge male breasts and have a bad influence on reproductive function; 6, can increase cholesterol and triglycerides in the blood, promote arteriosclerosis, raise blood pressure, and some can aggravate angina pectoris. It has been scientifically proved that vitamin E plays an important role in anti-oxidation and anti-aging. Like vitamin C and trace element selenium, it is a powerful antioxidant. Yangshengtang natural vitamin E soft capsule has the health care functions of beautifying (removing chloasma) and delaying aging. Vitamin E is a fat-soluble vitamin, an essential nutrient for human body and one of the indispensable bioactive substances, which plays an important role in ensuring human health and preventing diseases. The occurrence of side effects will generally occur in the case of a large number of long-term use, as long as vitamin E is not taken in large quantities for a long time, it can be taken at a normal dose. At present, doctors generally recommend that the daily dose be limited to 50 mg. If you need to buy vitamin E from Yangshengtang, you can go to Kang 'aiduo drugstore to buy it. Kang 'aiduo Pharmacy is an online pharmacy dedicated to helping people improve their medication level and reduce their medication costs, and providing patients and friends with high-quality drugs with direct supply from manufacturers, low prices and absolute authenticity.