When sourcing through the black market you are always taking a chance regarding sterility/potency/purity/compound it truly contains/underdosed/overdosed/bunk gear.
Sure chances are if you find a reliable source through feedback from others than there is a good chance that the gear is sterile, contains the compound on the label, and is most likely potent enough to be effective.
Even then you will never truly know the potency/purity (mg/ml) or compound it contains unless you bought a testing kit.
Unfortunately, the testings kits will only tell you if it contains the steroid you are testing for or a completely different steroid or no steroid at all but
will not tell you the potency/purity if a steroid is present.
In order to properly test for steroid/potency/purity one would need to have that done at a laboratory:
Just something I want to do every once in a while, because I occasionally have that little bug in my head. I know it's probably a waste of money, but I want to do it anyway. What kind of services exist out there that offer this? How long does it take and do they respect privacy? And do...
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