Boldenone undecyclenate is a very popular steroid. Boldenone is a highly anabolic, moderately androgenic steroid. For this very reason, it is typically taken in a stack with other steroids like testosterone if you are on a mass cycle or perhaps with winstrol if you are on a cutting cycle. The main benefit of taking Boldenone is that it increases protein synthesis in the muscle cells. This effect is very similar to what you would experience while taking anavar. Boldenone gives you slower but much more high quality gains in muscle as opposed to the normal "quick" muscle gains that you would expect from a testosterone. This is not a steroid to take on its own and expect 20 lbs. in 6 weeks. It is just not going to happen. You can expect around 3 weeks before you start seeing results and they are not going to be staggering, but will be "more permanent" than any gains you would get from any of the multiple testosterones that are available. This steroid stays active in the system longer than most of the testosterones as well. This makes it a poor choice if you run the possibility of being drug tested.

Boldenone is very common in the precontest arena for two main reasons. First off, there is a low amount of aromitization and secondly there is very little water retention while taking equipoise. This makes equipoise a good precontest steroid. Boldenone is well known to give a good increase in the pumps you get while working out. This is caused from the increase in red blood cells that you will experience while taking this steroid. It is also well known to help cause a dramatic increase in appetite. When taken with a good mass building steroid like dianabol, this is a sure formula for successful gains in muscle mass.