Or one of the most that instead of using Primo is injecting straight Masteron.
Let's be honest:
1g Primo Enanthate 19$/g
1g Masteron Enanthate 7$/g
Add that you can't really "see" any difference from using 500 Mast to 500 Primo, nor you can even evaluate it from the sides.
Add that Primo is considered by the bodybuilding community as a weak drug, or a contest/aesthetic drug.
Don't come to me saying that wind is changing BECAUSE it's not, people are still blasting grams and grams of Test (well 1,9$/g guess ALSO why).
So now you have a UGL.
If you want to sell Primo, what you will do?
You will buy 1kg of powder of a product that will stay unsold for YEARS and COSTS A TON OF MONEY...
Or you can just make Masteron and change the label to sell it as Primo?
In all honesty what you will do? Please give a serious objective answer.
Not something like "My integrity is number 1, i would buy the real powder and sell it."
If you really think that Bayer will take care of doing tests on their Rimobolan to see if it's legit, which is a useless drug for nowadays "medicine", you are believing in unicorns, the fairy tooth and santa claus.