1. The efficacy and role of Wyeth Pregnant Women’s Milk Powder Wyeth Pregnant Women’s Milk Powder is a nutritional product specially designed for pregnant women. It is mainly developed to meet the nutritional needs of pregnancy. It is rich in protein, calcium, iron, folic acid and other nutrients, which can effectively help pregnant women improve their physical fitness, enhance immunity, and prevent anemia and other problems. 2. Ingredients and proportions of Wyeth’s milk powder for pregnant women. The main ingredients of Wyeth’s milk powder for pregnant women include whey protein, lactose, and plant ingredients.