im being advised 5 ug every 2nd day. but be careful with his stuff cause it has all sorts of side effects it can also cause muscle cramps ( heart is a muscle too) and its liver toxic.
heard it stays in the blood for 36 hours, so if u would give it every day u would build up to dangerous levels.
i want to give it a try for 2/3 weeks. going to give it in the morning and train in the afternoon so it will be good for 2 training sessions.
im guessing not to give it before a show cause u don't want the dog to experience any negative side effects from it by then.

thats why i like to hear some more people with experience using it.