Hiro

Unfortunately the manufacturers of Hiro have not disclosed the levels of caffeine in their product.

Contains noni, which helps support your immune system, increases energy
when consumed consistently over time, and provides superior antioxidants*
Contains high levels of B-vitamins essential for overall health*
Contains 1000 mg of the amino acid taurine, a powerful antioxidant*
Contains ingredients specially formulated to assist in energy metabolism*
Contains guarana, which helps with mental clarity*
Guilt-free energy; low in sugar, with only 10 calories per serving
Great-tasting flavor