Testoviron is mainly produced by Schering now Bayer Schering Pharma AG manufactures it. The most typical form of this clear or pale yellow liquid is usually sold in 1ml ampoules at the most common concentration of 250mg/ml. There are four different doses of Testoviron available in the market. The breakdown of Propionate vs. Enanthate formula is; In the 250 mg dose, 50 mg is Testosterone Propionate the remaining 200 mg is Testosterone Enanthate. In the 135 mg dose, 25 mg is Testosterone Propionate the remaining 110 mg is Testosterone Enanthate. In the 100 mg dose, 25 mg is Testosterone Propionate the remaining 75 mg is Testosterone Enanthate and in the lowest 50 mg dose, 20 mg is Testosterone Propionate the remaining 30 mg is Testosterone Enanthate.

Since Testoviron is composed of a mixture of two different Testosterones its benefits are very similar to other Testosterones. Testoviron applies most of its positive effects by promoting elevated nitrogen retention in the muscle. Proteins are made of amino acids and amino acids contain nitrogen. Proteins are about 16% nitrogen which is used to calculate nitrogen intake from dietary protein. Nitrogen balance can be calculated by comparing nitrogen consumed to nitrogen excreted. If more nitrogen is lost then is consumed it is likely that muscle is being wasted (catabolism). If more nitrogen is consumed then lost, it means that muscle is being created (anabolism).

Increases in strength and muscle mass are significant, along with a boost in sex drive. It has also been observed that a reduction in tendon pain and an increase in endurance are direct effects of Testoviron cycling. This is probably attributable to increased water retention along with a rise in red blood cells – leading to a greater oxygen uptake in the blood.

Testosterone also stimulates glycogen synthesis, which is triggered by insulin in response to high glucose levels. Glycogen delivers fuel to the muscle; as a result stamina and strength increases were noted during extreme muscle breakdown in intense training and workout routines. It can also be known to increases amounts of the growth factor IGF-1 in both the muscle tissue as well as the liver.

This unique steroid also enhances the activity of satellite cells, which are cells carry out an active part in restoring exercise-damaged muscle. Testoviron applies these effects primarily by recombinant DNA sequencing mechanisms, which means it binds to the androgen receptor (AR) thus initiating gene transcription. This imitation of the AR promotes for both muscle gain and fat loss, as well as minimizing catabolic glucocorticoid hormones, and increasing red blood cell production.

Athletes making use of Testoviron quickly discover that a twice weekly injection schedule tends to be enough to maintain steady testosterone levels and also enjoy the brief spike from the propionate component of the ester. Typical dosage of Testoviron for beginners could be 400-500 mg per week. Most experienced users or athletes, who want better performance improvement would use 750-1000 mg per week. With the higher dosages use of an aromatase inhibitor should be used to avoid the unwanted side effects of estrogen. Usual cycle duration would consist of 8 to 16 weeks. Women should not use Testoviron due to the increase risk of masculine traits and other potentially undesirable side effect that are for the most part irreversible.