Regarding their quality has to be said that only Winstrol can be found in all three sources: Human grade pharmaceuticals, veterinarian grade and underground. When it comes to Tren or Equipoise you will have to choose between underground labs and veterinary grade pharmaceuticals. Since the quality of underground labs are quite low, a wiser decision would be to choose a vet grade Tren or Equipoise. For this, you will have to buy a bottle of Equipoise and another one of Fna-Palettes that would have to carefully convert into Trenbolone acetate. If you decide to go this way, than be very careful to sanitary conditions and strictly follow the right doses when mixing.