Androgens stimulate protein synthesis in muscle, and they usually do not affect the overall synthesis in the organism. Androgens stimulate the production of red blood cells by synthesis and secretion stimulation of erythropoietin, direct stimulation of hematopoiesis in bone, marrow stimulation and inclusion of iron ions in the red blood cells. Although the use of androgens causes a significant increase in hematocrit and hemoglobin levels. At the same time in healthy men, when testosterone enanthate is applied in amounts of 200 mg per week, during 16 weeks cycle, the significant increase in the number of red blood cells and the increase in the hematocrit and hemoglobin were observed.
250 mgs. / 1 cc. vials or preloads. Sustanon 250 is one of the most popular steroids and for good reason. It is precisely set up to give you results for up to a month after injection because each of the testosterones that make up Sustanon 250 stay active in the body for differing time periods. It gives you almost instant results that you can feel since it will hit you about 3 hours after your first injection. The reason for this is the fast acting properties of the testosterone propionate that is in it. The testosterone phenylpropionate and testosterone isocaproate will typically stay active for about 2-3 weeks each and the testosterone decanoate stays active in the body for up to a month. This combination is what gives Sustanon 250 its quick onset which continues to hit you for about 4 weeks after the last injection. This drug also degrades and tapers nicely for the same reasons. Some people will argue that Sustanon is good because since it is made up of multiple types of testosterone, that it "will hit multiple androgen receptors." This could not be further from the truth. You only have one type of androgen receptor. All steroids hit the same androgen receptor regardless of what you are taking.