Parabolan or trenbolone hexahydrobenzylcarbonate, is essentially unattainable at this point. Do a search under either Fina or Tren or Trenbolone Acetate and you will get tons of good info about it.
My 2 cents: Stack with Test & Winny or Dbol, use clomid after. Great AS choice, but requires frequent injections (unless you go with the pellets and use one of the lesser effective means to administer).