deca lot number check

i made the mistake of ordering some **** over the internet from europe and think i got ripped. i took all the **** and had minimal gains and wanted to see if this deca was actually real

its deca from norma
the lot number is L 0305013
E 05 2005

anyone that could help would help me out a lot.........thanks bros

I don't know about Norma specically, but I have heard you can check lot numbers at some Manufacturer's Websites. (never have done it myself, but if it's true you'll know for sure?)
Good Luck!
TSW