I drank Zambons in the begining of my cycle and am now using stromba tabs. I can't tell the difference. The stromba seems every bit as potent as the zambons. I didn't inject because I'm a tested athlete and rumor has it that injections linger for up to 6 months, and thats too much of a risk.
Another Winny that is often over looked and is very effective not as good as Zambon but IMO better then TT is Anabolic ST made by Jurox and for the price you cannot go wrong.........
I'm looking for info on this too man... It's a great price, but my only concern is strength (although I have a chemist friend who will test it) and what it's cut with (I can also find this out). I'd hate to spend the money to find out I got a load of strict-nine or some shit like that!!!haha