Ikexin lactoferrin protein powder can enhance children's resistance. Lactoferrin is rich in vitamins A and D, which can not only enhance children's immunity, but also benefit children's eyes and bones. Therefore, it is safe to supplement lactoferrin to children, and the brand Yikexin is an essential nutritional supplement for every child.

Yi Kexin is a children's health care brand under Daan Pharmaceutical Co., Ltd., which was founded in 1996 and registered in China Trademark Office. Yikexin vitamin AD drops ranked first among similar vitamin AD products for many years and became the representative brand of children's vitamin AD category.