Test blend 400 is a liquid each ml contains :Testosterones Propionate: 25mgs
Testosterones Cypionate: 187mgs
Testosterones Enanthate: 188mgs
To be notice the three kind of testosterones steroid are all in there conmmon concentration,you wouldn't worry it will be painful when inject,and they are all the best choice for bodybuilding,so test blend 400 may be more effective.