The height of human body depends on the growth and development of bones, among which the growth of long bones of lower limbs is most closely related to height. In other words, only the epiphyseal chondrocytes in long bones keep growing can the human body grow taller. Calcium and phosphorus are the main components of bones. Therefore, milk, shrimp skin, bean products, ribs, bone soup, kelp, seaweed and other foods rich in calcium and phosphorus should be supplemented in May and June. In addition, we should go outdoors to bask in the sun and increase the chances of ultraviolet radiation, so as to facilitate the synthesis of vitamin D in the body and promote the absorption of calcium and phosphorus in the gastrointestinal tract, thus ensuring the healthy growth of bones. To sum up, Rosa heightening tea is the product with good heightening effect. I have used many heightening products before, and they have no obvious effect. After using this product now, I feel very obvious in recent months. It has increased by more than 3 centimeters. I'm going to keep buying and stick to it. No side effects were found.