I am truly blown away by this product. I am a professional speaker, and last week I had 5 speech engagements scheduled, but my voice sounded like nails on cardboard. I was about ready to cancel my speeches, when I came across this vocal booster. One day later it was delivered to my door and I swallowed the first full dropper of these sprouts. Within two hours my voice was ringing again and it carried me right through the week. Simply amazing stuff. I will be featuring this product on my blog, as it is the first and only product that really works, in my humble opinion….