Mass Mix 1 contains fast and slow release testosterone in a low amount that can not cause any kind of problems to even the beginners and inexperienced users, for them we recomend 2ml/week of this product. Advanced users can also use this product stacked with some other products..
You can find more information about the 4 different esters contained by the product here:
- Testosterone Propionate
- Testosterone Enanthate
- Nandrolone Decanoate
- Boldenone Undecylenate