now now guys....
Striper no offence mate but just because you are a small guy why do you think you need steroids why don't you adapt your diet, supplement and training plans to grow naturally as it is clear you have not researched steroid use, plus you have bought a bottle of so called gear from a mate that has no markings what so ever on it and you are considering injecting this into your body come on you cannot be serious...this stuff is obviously home brew gear which be distinction is bad as their is little to non sterile procedures that have been used in making this product....
my opinion is for you to ditch this gear (which i don't think you will) and look at your diet and training plan then go from there it is harder and will take longer but this way forward will not having you visiting hospital so they can drain an abscess...