Here this thread will help you there is a great link in there two so read the whole thing. Oh and the thread is about est but its the same ratio of pheromones.
You want to dilute down to between 2.5 to 10 mcgs per spray because A1 can cause feeling of depression in high doses . (not permanent ones and only in a small percentage of men)
And if you believe that I have some land on narnia to sell you.