Ya sry bud I hate to be the bearer of bad news, but I felt it was my responsibility to at least tell you cause I know some people who ONLY do human grade and would flip if they found it was fake after they pinned it. How many did u get? Because another thing about those, is the chance of them having ANY primo in them are practically none ... Seriously. Like 90% of counterfeit amps have about 50-100mg of test in them... From the counterfeiters point of view it makes no sense at all to put real primo which is the most expensive injectable raw material there is in AAS it's neck and neck with tren hex on price, but it makes no sense to spend all that money on primo raws and then more money on machinery to make the amps and boxes, at that point it's cheaper to just buy real Bayer primo and sell those, counterfeiters buy the ampoule machinery and then just put some oil in them, or they might put a small bit of test in because test is dirt cheap. I know naps has some real primo I've seen those amps from them lately and they check out from what I see