Strange??? I have used plenty of primo over the years and have never had this reaction. are you sure your primos are legit bro? It sounds like your primo could possibly be prop, this is what the majority of fake primo is comprised of these days.
I am not familiar with that lot bro. can you post pics? the only primos that i would personally use are the Spanish ones. However they are very pricey. This is why i have decided not to bother with primo, the chances of getting burned are VERY high. The Turkish fakes are almost identical to the legit product. I personally have substituted EQ for Primo.
Yes I have heard that anabolicmd primo tested out at aroung 180mg per ml. However I am paranoid about using underground gear. I like to stick to human grade with the exception of equipoise.