This isn't uncommon. There have been a lot of issues with Epistane as well containing mostly tren instead of the actually compound that should be in there. I try to sway people towards
havoc due to this.
The product I believe that are pure are
Testanate 50
Havoc
11 oxo
Furazavol
Winztrol
Tren X
Methyl Dx3
Fast action pharma products
Just my opinion on the prohormone world.