How long can Super Rev 3 last?

I drank until I was three. According to the information inquired by Super Qineng En official website, Super Qineng En 3 is partially hydrolyzed protein milk powder, which can prevent protein allergy or relieve mild protein allergy symptoms. Among them, active probiotics Bb- 12 are added, which can relieve the baby's gastrointestinal discomfort, help the baby to build a healthy intestine, better absorb nutrients, and enhance the baby's self-resistance from the inside out. It can be drunk until the baby is three years old.