Glad to see there is somewhere i can come to get info on all this, really i only need a few things cleared up..

i just purchased a 12 week supply of Deca and testosterone for injection use, i know how to do the jabs and everything but ive heard that deca that comes from Thailand is a No No, and i was told to aim for german and polish product, im not sure how i can tell the difference and im quite concerned,

other thing is when is the best time to use and how often, Before training after training and how frequently should i be injecting.. i train monday, tuesday, wednesday i rest then i train again thursday, friday, weekend rest,

any help would be brilliant, thanks alot