Firstly, read my guide on how to use Syntherol in the Article's forum.
You have to do the Syntherol properly, just like you do the gear properly, otherwise the gains will not be permanent.
For a female, I'd start at 1/2ml per delt head per day for 10 days, then 1ml per delt head for 10 days and then see how you go. You might keep the last 10 days on 1ml or might increase them to 1.5ml.
Then you do either 1ml or 1.5ml per head per week for a couple of months.
Regardless, you have to do it this way if you want the gains to be permanent.
And of course, make sure you are in a proper anabolic environment when you finish the 30 days so the muscle grows in place of the oil and the gains are permanent muscle tissue.
And of course use all the recomendations in my article about varying injection sites within the muscle head, massage, stertching, etc.