Sustanon 250mg/ml 10ml

Sustanon is a mixture of testosterone esters in an oil based suspension and one ampule contains 4 different esters each with a different half-life. Sustanon is a complex mixture of a single hormone type (testosterone) and used by athletes although the purpose behind its creation was that of a single once a month male hormone replacement therapy.   Sustanon contains testosterone propionate, testosterone decanoate, testosterone phenylpropionate, testosterone isocaproate. Although all are testosterone, each releases on its own schedule and this allows for greater convenience and fewer injections. The advantage to this is that although a particular oil or suspension might contain only so much of one type of ester, the different esters allow for a higher saturation per ml. Long acting esters are convenient because they have a much longer half life but they also have a longer delay before they become effective. The short, medium and long release esters permit the user the best of both worlds in Sustanon.   Sustanon will do exactly what other forms of testosterone will do:   Testosterone will cause both muscle growth as well as fat loss. It sends a message to muscle cells to store more contractile protein (called actin and myosin), thus making your muscles grow. It also protects your muscles from catabolic (muscle wasting) glucocorticoid hormones. Thus it is often said that testosterone is not only anabolic, but it is strongly catabolic. Not only does it cause an increase in size of the muscle fibres (hyperfascia) but it also can change the appearance and the actual number of muscle fibres (Hyperplasia). Testosterone has the ability to increase erythropoiesis (red blood cell production) in your kidneys, and a higher Red Blood Cell (RBC) count may improve endurance by producing more highly oxygenated blood. More RBCs can also improve recovery from strenuous physical activity. Agression levels often rise dramatically with the use of any exogenous testosterone. Testosterone improves muscle contraction by increasing the number of motor neutrons in muscle and improves neuromuscular transmission. It also promotes glycogen synthesis.   There are 2 advantages to combining multiple esters in the same formulation as Sustanon does. Here, using multiple esters allows the fairly high total concentration of 250 mg/mL without requiring a large percentage of solubility enhancers in the vehicle. More generally, solubilities of different esters of a steroid are nearly independent of each other, so for example if a vehicle (oil plus solubility enhancers) could dissolve 100 mg/mL of one steroid ester alone or 100 mg/mL of another, it could probably dissolve 200 mg/mL total as a combination of both. This can add convenience.   A second effect of the blending is that extended duration of action can be achieved from having a long-acting ester included in the mix without having the slow onset of action that such esters have when provided alone. From the medical standpoint, it's desirable that a patient experience benefit shortly after treatment. Sustanon, since it also contains short-acting esters, can accomplish this while also providing a fairly long duration of action.