Norival by Ecological Formulas is a dietary supplement designed to promote healthy brain function.* The two key ingredients featured in Norival by Ecological Formulas are the amino acid L-tyrosine, along with vitamin B6 in the form of pyridoxal-5-phosphate‚ the active co-enzyme form of B6. Many individuals do not receive a sufficient supply of either nutrient in the foods they eat.. Men and women who incorporate Norival by Ecological Formulas into their daily dietary routine may enjoy a number of health support benefits: • Supports healthy brain function.* • Promotes the proper use of neurotransmitters in the brain to communicate messages.* • Helps maintain normal nerve function.* • Promotes normal production of healthy red blood cells.*

This product does not carry specific warnings on the label.