Ever since my eldest son started school, he caught colds very easily. He often had runny nose or cough, and he could not sleep well at night, which made me feel very tired too. Later, I let him try R3 Mini, a product I had been following for quite some time, and I was surprised by the result. After taking one sachet daily for
about two weeks, I noticed that he caught colds less frequently. His nasal congestion and coughing also improved significantly. R3 Mini is convenient in a small sachet, and it supports not only immunity, but also vision and overall nutrition for children.