Dietary Supplement and Guide Free Inside! Healthy Hearing Guide Hearing For Life Nutritive Support for Optimal Hearing Function Auditory Function Hearing Clarity Healthy Hearing Cells The miracle of hearing Hearing is a complex and intricate process that enables sound vibrations to pass from outside the head to the part of the brain that controls hearing - all in a microsecond. First, the external ear canal picks up vibrations from sound and transmits them to the eardrum, causing it and the three small attached auditory bones (called ossicles) in the middle ear to vibrate. The smallest of these bones, the stapes, moves like a plunger that causes the fluids in the cochlea in the inner ear to move. The vibrations in the fluid stimulate the tiny, critical hair cells within the cochlea to convert sound waves into nerve impulses for transmission to the brain. HearAll supports and protects these delicate hair cells and their critical daily function. Revolutionary breakthrough for hearing support For many years, hearing aids have been the primary means of gathering sound and enriching the lives of people experiencing hearing concerns. But recently research has discovered nutritional ingredients and formulas that help support optimal auditory function and help maintain hearing acuity: Support optimal hearing and hearing cell function Sharpen auditory sensitivity and promote cochlear ear function Support specific auditory nutritional needs Promote circulation to the auditory system Protect hearing cells from free-radical damage and maintain longevity Important information for hearing The methyl form of vitamin B12 is used in HearAll because research suggests that it is the most effective form of the vitamin to support optimal auditory function. Methyl B-12 (or methylcobalamin) is the form naturally found circulating in blood plasma. It's the active coenzyme form of vitamin B-12 because it is so bioavailable in the body. Like methylcobalamin, every all-natural herbal supplement, antioxidant, co-enzyme and nutritional ingredient in HearAll are the highest quality ingredients available. There are no drugs, chemicals, stimulants or artificial colors or excipients.