First question: Have you ever used it?
Second question: Does it work?
Third question: How do you use it? I know 1 eyedropper full is 2.5mgs but heres the question; do you drop it in and swallow, or drop it in and hold it there then swallow, or do you drop it under the tongue hold it there then swallow?
Can someone please answer these questions, my search result resulted with zip!