So the injectable winny hurt a lot but great for fat loss and getting rid of water. They do make joints hurt so when i feel extra stress on joints, npp dose starts. strength is truly amazing and i experienced some personal bests. it increased a lot of stamina. the total time i spent in gym increased from 60-75 mins to -2 hours. warm up, stretching, treadmill, workout and then last 10 to 15 mins some punching so almost all things covered in one workout. The test had its signs of high libido and well being. It took sometime to completely experience like 5 or 6 weeks.
Testosterone can be administered parenterally , but it has more irregular prolonged absorption time and greater activity in muscle in enanthate , undecanoate , or cypionate ester form. These derivatives are hydrolyzed to release free testosterone at the site of injection; absorption rate (and thus injection schedule) varies among different esters, but medical injections are normally done anywhere between semi-weekly to once every 12 weeks. A more frequent schedule may be desirable in order to maintain a more constant level of hormone in the system.  Injectable steroids are typically administered into the muscle, not into the vein, to avoid sudden changes in the amount of the drug in the bloodstream. In addition, because estered testosterone is dissolved in oil, intravenous injection has the potential to cause a dangerous embolism (clot) in the bloodstream.