Test 400 is a Blend of Testosterone Propionate, Testosterone Enanthate, and Testosterone Cypionate. At 400 milligrams per gram, Test 400 has the honor of having the highest concentration of testosterone ever squeezed into a single drug.
The Blend present in Test 400 is an odd one, in each milliliter you will find about 25 milligrams of Testosterone Propionate, 188 milligrams of Testosterone Enthate and 187 milligrams of Testosterone Cypionate. it’s odd due to the fact that it uses 2 different steroids that function identically instead of just using more of one of them. Functionally it’s the same, but that whole including both Testosterone Cypionate and Testosterone Enthate
One of the nicer things about it’s particular makeup is that since it has much more of the short lived esters (It’s actually 94% the short lived esters) the short lived esters flare out fast, while the slower acting propionate builds up.
The odd part about that blend is that since Testosterone Cypionate and Testosterone Enthate have are pharmacokinetically identical (the same in the way they effect the body) it doesn’t make any sense from a effects standpoint to include both. This leads me to believe that It was likely a marketing decision that drove Denkall to include both cypionate and enthate in Test 400.
In Regards to how it effects the body, Test 400 is Essentially a higher dosed and more painful version of Testoviron, with it’s blend of short/medium length esters to provide a rapid initial testosterone boost and maintain hightened levels of testosterone for days.
Because of it’s 17-beta-hydroxy group it is readily hydrolyzed into free testosterone in the bloodstream, reinforcing the development of muscle and the partitioning of nutrients. Unfortunately, the free testosterone has a habit of aromatizing into estrogen if precautions are not taken, stacking this alongside an aromatization blocker like proviron is a particularly good idea.
If you are enough of a masochist to enjoy using it, it stacks really well with Oral turinabol, Boldenone, and the ever popular Deca-Durabolin if you are seeking massive mass gains. For a cutting cycle, it’s probably better to utilize parabolan or methandienone as the primary with Test 400 as the testosterone providing secondary. You definitely cannot neglect the added security of stacking proviron or an estrogen blocker as well.
It’s Testosterone Boost Peaks in the first 24 hours, and gradually fades over the next 14 days, for this reason a twice weekly injection schedule is typically advised (but goddamn it hurts).