Frustrated with Your Brain's Sluggishness? Sonavel Ignites Your Mental Power and Amplifies Your Hearing. Leave Brain Fog Behind and Embrace Peak Performance! What is Sonavel?. Sonawel Supplement- The Best Natural Dietary Supplement for Support Your Brain and Hearing Health. Sonavel is a meticulously crafted dietary supplement designed to address the unique health needs of individuals seeking to improve their brain and hearing functions. This supplement sets itself apart by harnessing the power of nature, combining a synergistic blend of natural ingredients to support overall well-being.