Tbh i would have agreed with you a few years ago but nowadays ive noticed a huge influx of labs offering amps and vials for their ugl's. This leads me to believe that amps are likely much cheaper nowadays due to new tech from overseas. I mean imagine buying 10000 empty amps nowadays for a penny a piece? Idk man im only stating my experiences and i can say in the last few years with hcg (specifically pregnyl) its has been a shit show with testing them for me. But all other brands i use have been positive. Thats what draws my conclusion that its faked consistently.

Sorry i dont have links to share currently bro. Really it has all come down to anecdotal evidence (via myself - preg tests) and searching random forums with the same issues. Over the years i have stayed away from the Pregnyl 5000iu amps because none of mine except one from 2009 has showed positive on a test. I say heavily faked and perhaps i am speaking out of turn here however, it seems where there's money to be made someone will capitalize on the opportunity. Even something as trivial as hcg if we are under the impression most pct and ancillaries are legitimate how difficult would throwing some manitol in an amp with a pregnyl sticker on it be? It kills me because i bought specifically for the name brand of Pregnyl (Turkish) but i have shree ovigil thats showing positive consistently. Idk im trying to figure out this problem. Ive tested with 500ius and 1000ius to see if i may have used too little the first time although these pregnancy tests are pretty sensitive. Again this is my experience and in my experience they have been heavily faked. I brought it up to support and will keep this post up to date. Thanks for the comment bro.