Ingredients / B vitamins

Vitamin B2 (riboflavin)

What it is

A B vitamin used in the cell's energy chemistry. It is yellow-orange, which is why it can tint a drink or your urine.

Why it is in energy drinks

Added as part of the B-vitamin group that helps release energy from food.

General information, not medical advice. We read what the label lists and don't test what an ingredient does.