Most Deca's are 50,100, or 200 a ml. But then there's Deca 300 . Thats 300 mg in a ml. It's alot if you ask me. I just finished 2 bottles and it's well worth it. 450 mg a shot or 2 times your weight .
Used TT Deca last year for my first cycle and gained 29 pounds....took one cc a week for the first two weeks, then a cc every 5 days, then tapered off....
With all thats going on over at TT--those me be a collectors item.
You can have gear that is a lot higher mg/ml, 300 isnt that much. As for TT deca, its good stuff but normally underdosed(I got about 9 ml out of my last bottle). If you have the money go with something like organon deca but if your buying vet gear then TT is definatly the way to go. The stuff will give you some very good gains.
personally,
i didn't get that good of gains off of it, and the two bottles that i used were 9cc's, and 9.5cc's. Honestly though, this could have been my diet (was stupid and didn't consume enough cals)...(you know torn between bulking and cutting) DAMN!