New Zealand propolis drops mainly contain propolis components, and are also rich in amino acids and trace elements, so they can supplement various nutrients needed by the human body, especially balance people's physique, and then improve people's physical resistance. Not only that, they can also protect people's stomachs, because there are no other harmful ingredients, so there are no side effects. For people nowadays, it is safe to take it. Through this product, people can resist internal resistance.