Being a supplier this could be quite the loaded question haha......
However, I can say most guys who do run primo with great success do run higher amounts of primo, ive seen guys easily run 600mg+ per week. Primo is a very dense compound as well, meaning there is definitely some pip associated with primobolan even in the enanthate version. With some research you can see even the older pharma amps of primobolan enanthate dosed at 100mg had some pip associated for most users.
So for primo to be faked, it is tough to say what it could be faked with honestly , unless the particular supplier simply did not know the raw was indeed, not primobolan.